Rui Filipe Vieira Sampaio (1D1B-AAD5-5282)

Curriculum Vitae

Rui Filipe Vieira Sampaio

Rui F.V. Sampaio obtained an MSc in Mechanical Engineering from Instituto Superior Técnico, University of Lisbon (IST/UL) in 2021 and a PhD in Mechanical Engineering from the same institution in 2025, which he passed with Distinction and Honour. Besides his role as Invited Assistant Professor since 2025 at the Department of Mechanical Engineering (DEM, IST/UL – where he also served as Invited Teaching Assistant from 2022 to 2025). From 2021 to 2025, he was a Collaborating Member of both IDMEC – Instituto de Engenharia Mecânica and the Associated Laboratory for Energy, Transports and Aeronautics (LAETA) and has since 2025 become an Integrated Member of both research centers. He was also an Integrated Member of IN+ – Center for Innovation, Technology and Policy Research and worked as Invited Visiting Researcher at SWANTEC and the Technical University of Denmark (DTU) in 2025. He now serves as Assistant Researcher at IDMEC. He received the 'Professor Mário Costa' Young Researcher Award by LAETA in May of 2022 and in September of 2023 he was also awarded the International Award for Young Researchers by the Japanese Society for Technology of Plasticity (JSTP). These awards represent significant recognition by both the Portuguese and international scientific communities, with LAETA being the largest R&D unit and associated laboratory in Portugal serving the fields of energy, transports and aerospace, and JSTP being one of most important international scientific and industrial societies for advancing research, development, and practical applications in the field of metal forming technologies. Additionally, he was also awarded two best paper awards and the Metals Travel Award from MDPI’s journal Metals to sponsor knowledge dissemination in international conferences.

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Identificação

Identificação pessoal

Nome completo: Rui Filipe Vieira Sampaio
Data de nascimento: 1997/11/24
Género: Masculino

Nomes de citação

Sampaio, Rui F.V.
Sampaio, R.F.V.
Sampaio, Rui

Identificadores de autor

Ciência ID: 1D1B-AAD5-5282
ORCID iD: 0000-0002-4067-0389
Scopus Author Id: 57222276656

Endereços de correio eletrónico

rui.f.sampaio@tecnico.ulisboa.pt (Profissional)

Telefones

Telefone

218419617 (Profissional)

Moradas

Avenida Rovisco Pais 1, 1049-001, Lisboa, Lisboa, Portugal (Profissional)

Websites

https://fenix.tecnico.ulisboa.pt/homepage/ist424864 (Académico)

Domínios de atuação

Ciências da Engenharia e Tecnologias - Engenharia Mecânica

Idiomas

Idioma	Conversação	Leitura	Escrita	Compreensão	Peer-review
Português (Idioma materno)
Inglês	Utilizador proficiente (C2)	Utilizador proficiente (C2)	Utilizador proficiente (C2)	Utilizador proficiente (C2)	Utilizador proficiente (C2)
Espanhol; Castelhano	Utilizador independente (B1)	Utilizador elementar (A2)	Utilizador elementar (A1)	Utilizador independente (B1)
Dinamarquês	Utilizador elementar (A2)	Utilizador elementar (A2)	Utilizador elementar (A2)	Utilizador elementar (A2)

Formação

	Grau	Classificação
2022/02/11 - 2025/05/30 Concluído	Engenharia Mecânica (Doutoramento) Universidade de Lisboa Instituto Superior Técnico, Portugal "Formability assessment for hybrid manufacturing" (TESE/DISSERTAÇÃO)
2016/10/21 - 2021/11/30 Concluído	Engenharia Mecânica (Mestrado integrado) Especialização em Production Universidade de Lisboa Instituto Superior Técnico, Portugal "Expanding the fracture limits in bulk metal forming to biaxial tension states" (TESE/DISSERTAÇÃO)	18
2020/09/07 Concluído	Competence Unit 00: Additive Manufacturing Process Overview (Diploma de especialização) European Welding Federation, Portugal
2016/10/21 - 2019/07/15 Concluído	Ciências de Engenharia - Engenharia Mecânica (Licenciatura) Universidade de Lisboa Instituto Superior Técnico, Portugal	15
2015/09/11 - 2016/07 Frequentou	Ciências de Engenharia - Engenharia Informática e de Computadores (Licenciatura) Universidade de Lisboa Instituto Superior Técnico, Portugal	16

Percurso profissional

Ciência

	Categoria Profissional Instituição de acolhimento	Empregador
2025/10/06 - Atual	Investigador Auxiliar (carreira) (Investigação)	Instituto de Engenharia Mecânica, Portugal
	Universidade de Lisboa Instituto Superior Técnico, Portugal (...)
2025/07 - 2025/10	Pós-doutorado (Investigação)	IN+ – Center for Innovation, Technology and Policy Research, Portugal
	Universidade de Lisboa Instituto Superior Técnico, Portugal (...)
2025/06/18 - 2025/07/09	Investigador visitante (Investigação)	SWANTEC Software and Engineering ApS, Dinamarca

2025/06/18 - 2025/07/09	Investigador visitante (Investigação)	Danmarks Tekniske Universitet, Dinamarca

2021/02/01 - 2025/06	Assistente de Investigação (carreira) (Investigação)	Universidade de Lisboa Instituto Superior Técnico, Portugal
	Instituto de Engenharia Mecânica, Portugal (...)
2020/03/01 - 2020/08/31	Assistente de Investigação (carreira) (Investigação)	Universidade de Lisboa Instituto Superior Técnico, Portugal
	Instituto de Engenharia Mecânica, Portugal (...)
2018/01/01 - 2018/06/30	Assistente de Investigação (carreira) (Investigação)	Universidade de Lisboa Instituto Superior Técnico, Portugal
	Instituto de Engenharia Mecânica, Portugal (...)
2017/04/01 - 2017/04/30	Estagiário de Investigação (Investigação)	Universidade de Lisboa Faculdade de Belas-Artes, Portugal
	Laboratório de Design de Equipamento - projectlabb, Portugal

Docência no Ensino Superior

	Categoria Profissional Instituição de acolhimento	Empregador
2025/07/01 - Atual	Professor Auxiliar Convidado (Docente Universitário)	Universidade de Lisboa Instituto Superior Técnico, Portugal
	Universidade de Lisboa Instituto Superior Técnico, Portugal
2022/03/01 - 2025/06/30	Assistente Estagiário (Docente Universitário)	Universidade de Lisboa Instituto Superior Técnico, Portugal
	Universidade de Lisboa Instituto Superior Técnico, Portugal

Outros

	Categoria Profissional Instituição de acolhimento	Empregador
2025/07 - Atual	Integrated Member	Associated Laboratory for Energy Transports and Aeronautics, Portugal
	Universidade de Lisboa Instituto Superior Técnico, Portugal
2022 - 2025	Collaborating Member	Associated Laboratory for Energy Transports and Aeronautics, Portugal
	Universidade de Lisboa Instituto Superior Técnico, Portugal

Projetos

Bolsa

	Designação	Financiadores
2025/07 - 2025/10	ATE – Aliança para a Transição Energética 02-C05-i01.01-2022.PC644876810-00000023 Bolseiro de Pós-Doutoramento Associação do Instituto Superior Técnico para a Investigação e Desenvolvimento, Portugal IN+ – Center for Innovation, Technology and Policy Research, Portugal	Agência para a Competitividade e Inovação IP Em curso
2021/02/01 - 2023/12/31	Joining by Forming of Hybrid Busbars for E-Mobility PTDC/EME-EME/0949/2020 Bolseiro de Doutoramento Instituto de Engenharia Mecânica, Portugal Associated Laboratory for Energy Transports and Aeronautics, Portugal	Fundação para a Ciência e a Tecnologia Concluído
2020/03/01 - 2020/08/31	AdditiveCoins 357/2018 Bolseiro de Investigação Instituto de Engenharia Mecânica, Portugal Associated Laboratory for Energy Transports and Aeronautics, Portugal Imprensa Nacional-Casa da Moeda SA, Portugal	Imprensa Nacional-Casa da Moeda SA Concluído
2018/01/01 - 2018/06/30	Sheet-Bulk Forming PTDC/EMSTEC/0626/2014 Bolseiro de Iniciação Científica Instituto de Engenharia Mecânica, Portugal Associated Laboratory for Energy Transports and Aeronautics, Portugal	Fundação para a Ciência e a Tecnologia Concluído

Projeto

	Designação	Financiadores
2025 - Atual	STAMP-IT FEDER-01473900 Investigador	Agência Nacional de Inovação SA
2023 - Atual	R2U Technologies – Modular Systems 02-C05-i01.01-2022.PC644876810-00000019 Investigador Instituto de Engenharia Mecânica, Portugal	Agência para a Competitividade e Inovação IP
2025/10 - 2027/03	AUREA 366/2025 Investigador Instituto de Engenharia Mecânica, Portugal	Imprensa Nacional-Casa da Moeda SA Em curso
2025/01/01 - 2026/06/30	FORMIDABLE - New methodologies for determining the fracture forming limits in bulk forming 10.54499/2023.13687.PEX 2023.13687.PEX Investigador Instituto de Engenharia Mecânica, Portugal	Fundação para a Ciência e a Tecnologia Em curso
2025/01/01 - 2026/06/30	HyWAAM - Hybrid manufacturing combining Wire Arc Additive Manufacturing and metal forming 10.54499/2023.12345.PEX Investigador Instituto de Engenharia Mecânica, Portugal	Fundação para a Ciência e a Tecnologia Em curso
2021/01/01 - 2025/12/31	Laboratório Associado em Energia, Transportes e Aeroespacial LA/P/0079/2020 10.54499/LA/P/0079/2020 UID/EMS/50022/2019 Associated Laboratory for Energy Transports and Aeronautics, Portugal Instituto de Ciência e Inovação em Engenharia Mecânica e Engenharia Industrial, Portugal Instituto de Engenharia Mecânica, Portugal Associação para o Desenvolvimento da Aerodinâmica Industrial, Portugal Universidade da Beira Interior, Portugal	Fundação para a Ciência e a Tecnologia Em curso
2020/01/01 - 2024/12/31	Laboratório Associado de Energia, Transportes e Aeronáutica UIDB/50022/2020 10.54499/UIDB/50022/2020 Instituto de Ciência e Inovação em Engenharia Mecânica e Engenharia Industrial, Portugal Associated Laboratory for Energy Transports and Aeronautics, Portugal Associação para o Desenvolvimento da Aerodinâmica Industrial, Portugal Instituto de Engenharia Mecânica, Portugal Universidade da Beira Interior, Portugal	Fundação para a Ciência e a Tecnologia Concluído
2020/01/01 - 2024/12/31	Associate Laboratory of Energy, Transports and Aeronautics UIDP/50022/2020 10.54499/UIDP/50022/2020 Associated Laboratory for Energy Transports and Aeronautics, Portugal Instituto de Ciência e Inovação em Engenharia Mecânica e Engenharia Industrial, Portugal Instituto de Engenharia Mecânica, Portugal Associação para o Desenvolvimento da Aerodinâmica Industrial, Portugal Universidade da Beira Interior, Portugal	Fundação para a Ciência e a Tecnologia Concluído

Produções

Publicações

Artigo em conferência	Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "From Simulation to Production: Numerical, Experimental, and Technological Innovations in Collector Coin Minting". Trabalho apresentado em ICTP 2026 – 15th International Conference on the Technology of Plasticity, Jeju Island, 2026. Sampaio, R.F.V.; Taurino, J.M.F.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Evaluation and Prediction of Internal Fractures in Bulk Metal Forming". Trabalho apresentado em ICTP 2026 – 15th International Conference on the Technology of Plasticity, Jeju Island, 2026. Bragança, I.M.F.; Rosado, P.M.S.; Viegas, J.M.A.; Sampaio, R.F.V.; Camarate, P.M.L.; Pragana, J.P.M; Silva, C.M.A.; Martins, P.A.F.. "Extending Sheet Metal Forming Capabilities Through Hybrid Laser Directed Energy Deposition". Trabalho apresentado em ICTP 2026 – 15th International Conference on the Technology of Plasticity, Jeju Island, 2026. Pragana, J.P.M; Rosado, P.M.S.; Sampaio, R.F.V.; Martins, M.B.; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Hybridization of Wire-Arc Directed Energy Deposition with Bending Operations for Support-Free Construction". Trabalho apresentado em ICTP 2026 – 15th International Conference on the Technology of Plasticity, Jeju Island, 2026. Silva, C.M.A.; Viegas, J.M.A.; Sampaio, R.F.V.; Dias, E.B.G.; Pragana, J.P.M; Bragança, I.M.F.; Martins, P.A.F.. "A Sheet Specimen Geometry Sequence for Determining Formability Limits Using Universal Testing Machines". Trabalho apresentado em ICTP 2026 – 15th International Conference on the Technology of Plasticity, Jeju Island, 2026. Silva, C.M.A.; Sampaio, R.F.V.; Viegas, J.M.A.; Pragana, J.P.M; Bragança, I.M.F.; Martins, P.A.F.. "Towards constant wall thickness in hybrid single point incremental forming". Trabalho apresentado em 75th CIRP General Assembly, Torino, 2026. Rosado, P.M.S.; Sampaio, R.F.V.; Medeiros, J.M.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Hybrid wire-arc additive manufacturing for customized three-dimensional thin-walled components". Trabalho apresentado em EM2026 – 3rd International Conference on Engineering Manufacture, Porto, 2026. Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Macro-scale finite element simulation of wire-arc additive manufacturing". Trabalho apresentado em EM2026 – 3rd International Conference on Engineering Manufacture, Porto, 2026. Viegas, J.M.A.; Rosado, P.M.S.; Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "A new methodology for controlled thickness in deformation machining". Trabalho apresentado em 6th Meeting of the Young Researchers of LAETA, Porto, 2025. Rosado, P.M.S.; Viegas, J.M.A.; Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Towards thin-walled construction by arc-based directed energy deposition via adaptive three-axis deposition strategies". Trabalho apresentado em 6th Meeting of the Young Researchers of LAETA, Porto, 2025. Alpendre, J.M.B.; Rosado, P.M.S.; Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Enhancing the performance of double-flush riveted joints through hybridization with adhesive bonding". Trabalho apresentado em AJP2025 – 4th International Conference on Advanced Joining Processes, Coimbra, 2025. Barros, M.R.F.; Rosado, P.M.S.; Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Hybrid manufacturing of metallic structures through integration of wire-arc directed energy deposition and resistance welding". Trabalho apresentado em AJP2025 – 4th International Conference on Advanced Joining Processes, Coimbra, 2025. Alpendre, J.M.B.; Rosado, P.M.S.; Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. Autor correspondente: Rosado, P.M.S.. "Double-flush riveting with adhesive bonding". Trabalho apresentado em 44th Senafor, Porto Alegre, 2025. Silva, C.M.A.; Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Martins, P.A.F.. Autor correspondente: Silva, C.M.A.. "Advanced double-flush riveting for multistage forming tools". Trabalho apresentado em 74th CIRP General Assembly, Stockholm, 2025. Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. Autor correspondente: Sampaio, R.F.V.. "A Novel Diagonal-Cruciform Test Specimen to Evaluate Sheet Formability". Trabalho apresentado em IDDRG 2025 – 44th Conference of the International Deep Drawing Research Group, Lisbon, 2025. Alpendre, J.M.B.; Rosado, P.M.S.; Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. Autor correspondente: Rosado, P.M.S.. "On the hybridization of double-flush riveting with adhesive bonding". Trabalho apresentado em IDDRG 2025 – 44th Conference of the International Deep Drawing Research Group, Lisbon, 2025. Viegas, J.M.A.; Rosado, P.M.S.; Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. Autor correspondente: Bragança, I.M.F.. "Modelling wire-arc-additive manufacturing for joining by forming applications". Trabalho apresentado em IDDRG 2025 – 44th Conference of the International Deep Drawing Research Group, Lisbon, 2025. Cristino, V.A.; Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. Autor correspondente: Cristino, V.A.. "Integration of bending operation in hybrid additive manufacturing chains based on powder bed fusion". Trabalho apresentado em IDDRG 2025 – 44th Conference of the International Deep Drawing Research Group, Lisbon, 2025. Sampaio, R.F.V.; Rosado, P.M.S.; Pragana, J.P.M; Bragança, I.M.F.; Nielsen, C.V.; Silva, C.M.A.; Martins, P.A.F.. Autor correspondente: Sampaio, R.F.V.. "A Dieless Nakajima Test for Additively Deposited Materials". Trabalho apresentado em SHEMET 2025 – 21th International Conference on Sheet Metal, Paderborn, 2025. Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. Autor correspondente: Pragana, J.P.M. "Hybrid additive manufacturing of commemorative coins". Trabalho apresentado em 43rd Senafor, Porto Alegre, 2024. Sampaio, R.F.V.; Pragana, J.P.M; Reis, L.; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Electro-mechanical performance of double-flushed riveted joints". Trabalho apresentado em ICMR2024 – 5th International Conference on Manufacturing Research, Glasgow, 2024. Rosado, P.M.S.; Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. Autor correspondente: Pragana, J.P.M. "Hybrid manufacturing of collector coins with free-moving features". Trabalho apresentado em ICMR2024 – 5th International Conference on Manufacturing Research, Glasgow, 2024. Pragana, J.P.M; Sampaio, R.F.V.; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. Autor correspondente: Bragança, I.M.F.. "Electro-Mechanical Synergy in the Design of Hybrid Busbar Distribution Systems". Trabalho apresentado em ICMR2024 – 5th International Conference on Manufacturing Research, Glasgow, 2024. Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Nielsen, C.V.; Martins, P.A.F.. Autor correspondente: Martins, P.A.F.. "Macro-scale finite element simulation of wire-arc additive manufacturing". Trabalho apresentado em MDA2024 - 5th International Conference on Materials Design and Applications, Porto, 2024. Pragana, J.P.M; Sampaio, R.F.V.; Clara, R.G.; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. Autor correspondente: Bragança, I.M.F.. "A new deformable self-clinching fastener". Trabalho apresentado em EM2024 – 2nd International Conference on Engineering Manufacture, Porto, 2024. Pragana, J.P.M; Sampaio, R.F.V.; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. Autor correspondente: Pragana, J.P.M. "Joining by forming of hybrid busbars using wire-arc additive manufactured rivets". Trabalho apresentado em SHEMET 2025 – 21th International Conference on Sheet Metal, Paderborn, 2024. Pragana, J.P.M; Sampaio, R.F.V.; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. Autor correspondente: Pragana, J.P.M. "Joining by Plastic Deformation of Hybrid Busbars for Energy Distribution Systems". Trabalho apresentado em ISPF2024 – 9th International Seminar on Precision Forging, Kyoto, 2024. Pragana, J.P.M; Sampaio, R.F.V.; Bragança, I.M.F.; Silva, C.M.A.; Alves, L.M.; Martins, P.A.F.. Autor correspondente: Martins, P.A.F.. "New Developments in Coin Minting of Collector Coins". Trabalho apresentado em ISPF2024 – 9th International Seminar on Precision Forging, Kyoto, 2024. Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Characterization of the Fracture Forming Limits in Bulk Forming by Means of Radial Extrusion". Trabalho apresentado em 42nd Senafor, Porto Alegre, 2023. Pragana, J.P.M; Sampaio, R.F.V.; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Joining by Forming of Busbars for Electrical Applications". Trabalho apresentado em AJP2023 – 3rd International Conference on Advanced Joining Processes, Braga, 2023. Pragana, J.P.M; Sapage, Miguel; Sampaio, R.F.V.; Bragança, I.M.F.; Ribeiro, I.; Silva, C.M.A.; Martins, P.A.F.. "Joining of hybrid busbars for e-mobility: an economic and environmental study". Trabalho apresentado em AJP2023 – 3rd International Conference on Advanced Joining Processes, Braga, 2023. Sapage, Miguel; Pragana, J.P.M; Sampaio, R.F.V.; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Multi-planar injection lap riveting". Trabalho apresentado em AJP2023 – 3rd International Conference on Advanced Joining Processes, Braga, 2023. Pragana, J.P.M; Alexandrino, P.; Sampaio, R.F.V.; Araújo, A.; Bragança, I.M.F.; Martins, P.A.F.. "Hybrid Additive Manufacturing of Silver Collector Coins: An Experimental and Numerical Case Study". Trabalho apresentado em 14th International Conference on the Technology of Plasticity, Mandelieu-La Napoule, 2023. 10.1007/978-3-031-41341-4_22 Pragana, J.P.M; Sampaio, R.F.V.; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "An Injection Lap Riveting Tool System". Trabalho apresentado em 14th International Conference on the Technology of Plasticity, Mandelieu-La Napoule, 2023. 10.1007/978-3-031-41341-4_10 Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "On the Characterization of Fracture Forming Limits for Highly Ductile Metals Through Radial Extrusion". Trabalho apresentado em 14th International Conference on the Technology of Plasticity, Mandelieu-La Napoule, 2023. 10.1007/978-3-031-42093-1_19 Silva, C.M.A.; Sampaio, R.F.V.; Pragana, João; Bragança, I.M.F.; Martins, P.A.F.. "An upset geometry sequence for determining the formability limits in bulk forming". Trabalho apresentado em 72nd CIRP General Assembly, Dublin, 2023. Publicado Pragana, João; Sampaio, R.F.V.; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Joining by Forming of Busbars for Electric Energy Distribution Systems". Trabalho apresentado em MESIC2023 - 10th Manufacturing Engineering Society International Conference, Gijón, 2023. Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "On the utilization of radial extrusion to characterize fracture forming limits. Part I - methodology and tooling". Trabalho apresentado em SHEMET 2023 - 20th International Conference on Sheet Metal, Erlangen-Nürnberg, 2023. Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "On the utilization of radial extrusion to characterize fracture forming limits. Part II - testing and modelling". Trabalho apresentado em SHEMET 2023 - 20th International Conference on Sheet Metal, Erlangen-Nürnberg, 2023. Pragana, João; Sampaio, R.F.V.; Bragança, Ivo M.F.; Silva, Carlos; Martins, P.A.F.. "Joining by Forming of Busbars for Electric Power Distribution". Trabalho apresentado em SMF 2022 – Conference on Recent Advances in Sheet Metal Forming, Pune, 2022. Sampaio, Rui F.V.; Pragana, João; Bragança, Ivo M.F.; Silva, Carlos; Martins, Paulo A.F.. "Expanding the fracture limits to biaxial tension in bulk forming". Trabalho apresentado em 41st SENAFOR - 25th International Forging Conference, Porto Alegre, 2022. Publicado Pragana, João; Sampaio, R.F.V.; Bragança, Ivo M.F.; Silva, Carlos; Martins, P.A.F.. "Innovative Joining by Forming Production of Hybrid Busbars for Electric Power Distribution". Trabalho apresentado em Metal Forming 2022 – The 19th International Conference on Metal Forming, Taiyuan, Shanxi, 2022. Sampaio, Rui; Pragana, João; Bragança, Ivo; Silva, Carlos; Martins, Paulo. "Expanding the fracture limits in bulk metal forming to biaxial tension states". Trabalho apresentado em 5th Meeting of the Young Researchers of LAETA, Lisboa, 2022. Publicado Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Thermoelectric performance of hybrid busbars: an experimental and numerical investigation". Trabalho apresentado em 4th International Conference on Materials Design and Applications, Porto, 2022. Reichel, A.; Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Form-fit joining of hybrid busbars using a flexible tool demonstrator". Trabalho apresentado em AJP2021 - 2nd International Conference on Advanced Joining Processes, Sintra, 2021. Publicado Sampaio, Rui F.V.; Pragana, João P.M.; Bragança, Ivo M.F.; Silva, Carlos M.A.; Martins, Paulo A.F.. "Producing Hybrid Busbars by Fastening and Joining by Forming". Trabalho apresentado em 40th SENAFOR - 24th International Forging Conference, Porto Alegre, 2021. Publicado Sampaio, Rui F.V.; Pragana, João P.M.; Bragança, Ivo M.F.; Silva, Carlos M.A.; Nielsen, Chris V.; Martins, Paulo A.F.. "Joining by forming of hybrid busbars for e-mobility". Trabalho apresentado em 54th Plenary Meeting of the International Cold Forging Group (ICFG 2021), Gifu, 2021. Publicado Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Electric performance of fastened hybrid busbars: an experimental and numerical study". Trabalho apresentado em AJP2021 - 2nd International Conference on Advanced Joining Processes, Sintra, 2021.
Artigo em revista	Rui F. V. Sampaio; João P. M. Pragana; Ivo M. F. Bragança; Carlos M. A. Silva; Paulo A. F. Martins. "Joinability and Performance of Double-Flush Riveted and Resistance-Welded Lap Joints in High-Strength Steel Sheets". Journal of Manufacturing and Materials Processing (2026): https://doi.org/10.3390/jmmp10030091. 10.3390/jmmp10030091 Rosado, Pedro M.S.; Sampaio, R.F.V.; Maia, João S.N.; Pragana, J.P.M; Bragança, I.M.F.; Filipe, S.F.; Silva, C.M.A.; Martins, P.A.F.. "Path optimization strategies for wire-arc additive manufacturing of thin-walled parts". The International Journal of Advanced Manufacturing Technology (2026): https://doi.org/10.1007/s00170-026-17736-z. No prelo • 10.1007/s00170-026-17736-z Pedro M. S. Rosado; Rui F. V. Sampaio; Francisco M. V. Graça; João P. M. Pragana; Ivo M. F. Bragança; Inês Ribeiro; Carlos M. A. Silva. "Economic and Environmental Analysis of Hybrid Wire-Arc Additive Manufacturing with Metal Forming Operations". Sustainability (2026): https://doi.org/10.3390/su18042101. 10.3390/su18042101 Rui F. V. Sampaio; João P. M. Pragana; Guilherme P. Joaquim; Ivo M. F. Bragança; Carlos M. A. Silva; Paulo A. F. Martins. "Reevaluating Fracture Forming Limits in Bulk Forming Under Non-Monotonic Strain Loading Paths". Journal of Manufacturing and Materials Processing (2026): https://doi.org/10.3390/jmmp10020066. 10.3390/jmmp10020066 Rosado, P.M.S.; Sampaio, R.F.V.; Medeiros, J.M.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Hybrid wire-arc additive manufacturing of sheet metal components with three-dimensional features". Progress in Additive Manufacturing (2026): https://doi.org/10.1007/s40964-026-01549-3. 10.1007/s40964-026-01549-3 Barros, M.R.F.; Rosado, P.M.S.; Sampaio, R.F.V.; Pragana, J.P.M.; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Exploring the hybridization of wire-arc additive manufacturing and resistance spot welding". Journal of Advanced Joining Processes 12 (2025): 100354. https://doi.org/10.1016/j.jajp.2025.100354. 10.1016/j.jajp.2025.100354 Alpendre, J.M.B.; Rosado, P.M.S.; Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Enhancing the performance of double-flush riveted joints through hybridization with adhesive bonding". Journal of Advanced Joining Processes 12 (2025): 100324. https://doi.org/10.1016/j.jajp.2025.100324. 10.1016/j.jajp.2025.100324 Sampaio, R.F.V.; Dias, E.B.G.; Viegas, J.M.A.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, Paulo A.F.. "Characterization of sheet formability limits using a novel diagonal-cruciform test specimen". Advances in Industrial and Manufacturing Engineering 11 (2025): 100171. https://doi.org/10.1016/j.aime.2025.100171. 10.1016/j.aime.2025.100171 Sampaio, R.F.V.; Dias, E.B.G.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Extended Geometry Sequence for Evaluating Sheet Formability Under Uniaxial Loading". International Journal of Lightweight Materials and Manufacture (2025): https://doi.org/10.1016/j.ijlmm.2025.11.005. 10.1016/j.ijlmm.2025.11.005 Sofia F. Silva; Pedro Rosado; Sampaio, Rui F.V.; Pragana, J.P.M.; Bragança, I.M.F.; E.Assuncao; Carlos Silva. "A New Methodology to Fabricate Polymer–Metal Parts Through Hybrid Fused Filament Fabrication". Sustainability (2025): https://www.mdpi.com/2071-1050/17/10/4254. 10.3390/su17104254 Sampaio, Rui F.V.; Pragana, J.P.M.; Miguel P. Figueiredo; Bragança, I.M.F.; Carlos Silva; Paulo Martins. "Double-Flush Riveting for Hybrid Busbar Assembly". Metals (2025): https://www.mdpi.com/2075-4701/15/5/521. 10.3390/met15050521 da Costa, D.P.M.; Kasaei, M.M.; Carbas, R.J.C.; Marques, E.A.S.; Sampaio, R.F.V.; Bragança, I.M.F.; da Silva, L.F.M.. "Thermal-electrical analysis of a novel interconnection for hybrid busbars in electric vehicle batteries". Energy (2025): 136629. https://doi.org/10.1016/j.energy.2025.136629. 10.1016/j.energy.2025.136629 Valentino A.M. Cristino; Rui FV. Sampaio; João P.M. Pragana; Ivo M.F. Bragança; Carlos M.A. Silva; Paulo A.F. Martins. "Enhancing the performance of laser powder bed fusion through hybridization with bending". International Journal of Lightweight Materials and Manufacture (2025): https://doi.org/10.1016/j.ijlmm.2024.12.003. 10.1016/j.ijlmm.2024.12.003 Silva, C.M.A.; Pragana, J.P.M; Sampaio, R.F.V.; Bragança, I.M.F.; Martins, P.A.F.. "Advanced double-flush riveting for multistage forming tools". CIRP Annals (2025): https://doi.org/10.1016/j.cirp.2025.03.040. 10.1016/j.cirp.2025.03.040 Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "A strain acceleration method to identify the onset of diffuse necking". Advances in Industrial and Manufacturing Engineering 9 (2024): 100148. https://doi.org/10.1016/j.aime.2024.100148. 10.1016/j.aime.2024.100148 Rosado, P.M.S.; Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Exploring wire-arc additive manufactured rivets for joining hybrid electrical busbars". Journal of Advanced Joining Processes 10 (2024): 100272. https://doi.org/10.1016/j.jajp.2024.100272. 10.1016/j.jajp.2024.100272 Rosado, P.M.S.; Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Joining by forming of bi-material collector coins with rotating elements". Journal of Advanced Joining Processes 10 (2024): 100265. https://doi.org/10.1016/j.jajp.2024.100265. 10.1016/j.jajp.2024.100265 Pragana, J.P.M; Sampaio, R.F.V.; Bragança, I.M.F.; Silva, C.M.A.; Nielsen, C.V.; Martins, P.A.F.. "Macro-scale finite element simulation of wire-arc additive manufacturing". Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications (2024): https://doi.org/10.1177/14644207241272840. 10.1177/14644207241272840 Sampaio, Rui F.V.; Pedro Rosado; Pragana, J.P.M.; Ivo M. F. Bragança; Carlos Silva; Luis Guerra Rosa; Paulo Martins. "Formability Assessment of Additively Manufactured Materials via Dieless Nakajima Testing". Journal of Manufacturing and Materials Processing (2024): https://www.mdpi.com/2504-4494/8/4/180. 10.3390/jmmp8040180 Sapage, Miguel; Pragana, J.P.M; Sampaio, R.F.V.; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Multi-planar injection lap riveting". Journal of Advanced Joining Processes 9 (2024): 100175. http://dx.doi.org/10.1016/j.jajp.2023.100175. 10.1016/j.jajp.2023.100175 Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Introducing a novel sheet test specimen for biaxial stretching under uniaxial loading". Advances in Industrial and Manufacturing Engineering 8 (2024): 100141. https://doi.org/10.1016/j.aime.2024.100141. 10.1016/j.aime.2024.100141 Pragana, J.P.M; Sampaio, R.F.V.; Clara, R.G.; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "A new deformable self-clinching fastener". Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 238 10 (2024): 1898-1906. https://doi.org/10.1177/14644207241236463. 10.1177/14644207241236463 Sampaio, R.F.V.; Larue, P.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Double-flush riveting by punching and compression". Journal of Advanced Joining Processes 8 (2023): 100155. http://dx.doi.org/10.1016/j.jajp.2023.100155. 10.1016/j.jajp.2023.100155 Pragana, J.P.M; Sapage, Miguel; Sampaio, R.F.V.; Bragança, I.M.F.; Ribeiro, I.; Silva, C.M.A.; Martins, P.A.F.. "Joining of hybrid busbars for E-Mobility: An economic and environmental study". Journal of Advanced Joining Processes 8 (2023): 100159. http://dx.doi.org/10.1016/j.jajp.2023.100159. 10.1016/j.jajp.2023.100159 Sampaio, R.F.V.; Alexandre, N.S.M.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "A software for research and education in ductile damage". Advances in Industrial and Manufacturing Engineering 7 (2023): 100127. http://dx.doi.org/10.1016/j.aime.2023.100127. 10.1016/j.aime.2023.100127 Prieto, G.R.; Pragana, J.P.M; Sampaio, R.F.V.; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Electric performance of hybrid busbar joints under service and high voltage conditions". Journal of Advanced Joining Processes 8 (2023): 100169. http://dx.doi.org/10.1016/j.jajp.2023.100169. 10.1016/j.jajp.2023.100169 Sampaio, Rui F.V.; Pragana, João PM; Bragança, Ivo MF; Silva, Carlos MA; Martins, Paulo AF. "A complete characterization of the fracture forming limits in bulk forming by means of an upset geometry sequence". The Journal of Strain Analysis for Engineering Design (2023): http://dx.doi.org/10.1177/03093247231187015. 10.1177/03093247231187015 Pragana, J.P.M; Sampaio, Rui F.V.; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "A joining by plastic deformation process to fabricate butt joints in copper-aluminium busbars". CIRP Journal of Manufacturing Science and Technology 43 (2023): 205-213. https://doi.org/10.1016%2Fj.cirpj.2023.04.008. 10.1016/j.cirpj.2023.04.008 Sampaio, Rui F.V.; Pragana, João P.M; Bragança, Ivo M.F.; Silva, Carlos M.A.; Nielsen, Chris V.; Martins, Paulo A.F.. "Characterization of the Fracture Forming Limits by Radial Extrusion". Journal of Manufacturing and Materials Processing 7 3 (2023): 107-107. http://dx.doi.org/10.3390/jmmp7030107. 10.3390/jmmp7030107 Sampaio, Rui F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Nielsen, C.V.; Martins, P.A.F.. "Modelling of wire-arc additive manufacturing - A review". Advances in Industrial and Manufacturing Engineering 6 (2023): 100121-100121. http://dx.doi.org/10.1016/j.aime.2023.100121. 10.1016/j.aime.2023.100121 Silva, Carlos M.A.; Sampaio, Rui F.V.; Pragana, João P.M.; Bragança, Ivo M.F.; Martins, Paulo A.F.. "An upset geometry sequence for determining the formability limits in bulk forming". CIRP Annals (2023): https://doi.org/10.1016%2Fj.cirp.2023.04.009. 10.1016/j.cirp.2023.04.009 Pragana, João P. M.; Sampaio, Rui F.V.; Chantreuil, Justin; Bragança, Ivo M.F.; Silva, Carlos M. A.; Martins, Paulo A.F.. "Double-sided injection lap riveting". The International Journal of Advanced Manufacturing Technology 125 7-8 (2023): 3241-3253. https://doi.org/10.1007%2Fs00170-023-10941-0. 10.1007/s00170-023-10941-0 Sampaio, Rui F.V.; Pragana, João P. M.; Clara, Ricardo G.; Bragança, Ivo M.F.; Silva, Carlos M. A.; Martins, Paulo A.F.. "New Self-Clinching Fasteners for Electric Conductive Connections". Journal of Manufacturing and Materials Processing 6 6 (2022): 159. http://dx.doi.org/10.3390/jmmp6060159. Publicado • 10.3390/jmmp6060159 Sampaio, Rui F.V.; Pragana, João P.M.; Bragança, Ivo M.F.; Silva, Carlos; Fernandes, João C.S.; Martins, Paulo A.F.. "Influence of corrosion on the electrical and mechanical performance of hybrid busbars". International Journal of Lightweight Materials and Manufacture 5 4 (2022): 510-519. http://dx.doi.org/10.1016/j.ijlmm.2022.06.005. Publicado • 10.1016/j.ijlmm.2022.06.005 Pragana, João P.M.; Sampaio, Rui F.V.; Bragança, Ivo M.F.; Silva, Carlos M.A.; Martins, Paulo A.F.. "Injection Lap Riveting of Aluminum Busbars - A Thermo-Electro-Mechanical Investigation". Journal of Manufacturing and Materials Processing 6 4 (2022): 74-74. https://doi.org/10.3390%2Fjmmp6040074. Publicado • 10.3390/jmmp6040074 Sampaio, Rui F.V.; Pragana, João P.M.; Bragança, Ivo M.F.; Silva, Carlos M.A.; Martins, Paulo A.F.. "Thermo-electrical performance of hybrid busbars: An experimental and numerical investigation". Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications (2022): http://dx.doi.org/10.1177/14644207221102514. Publicado • 10.1177/14644207221102514 Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "A self-clinching fastener for hidden lap joints". CIRP Journal of Manufacturing Science and Technology 37 (2022): 434-442. http://dx.doi.org/10.1016/j.cirpj.2022.02.022. Publicado • 10.1016/j.cirpj.2022.02.022 Sampaio, Rui F.V.; Pragana, João P.M.; Bragança, Ivo M.F.; Silva, Carlos M.A.; Martins, Paulo A.F.. "Revisiting the fracture forming limits of bulk forming under biaxial tension". International Journal of Damage Mechanics 31 6 (2022): 882-900. http://dx.doi.org/10.1177/10567895211072580. Publicado • 10.1177/10567895211072580 Reichel, A.; Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Form-fit joining of hybrid busbars using a flexible tool demonstrator". Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 236 6 (2021): 1164-1175. http://dx.doi.org/10.1177/14644207211060309. 10.1177/14644207211060309 Sampaio, Rui F.V.; Pragana, João P.M; Bragança, Ivo M.F.; Silva, Carlos M.A.; Nielsen, Chris V.; Martins, Paulo A.F.. "Electric performance of fastened hybrid busbars: An experimental and numerical study". Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications (2021): 146442072110430-146442072110430. http://dx.doi.org/10.1177/14644207211043009. Publicado • 10.1177/14644207211043009 Pragana, J.P.M; Sampaio, R.F.V.; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Hybrid metal additive manufacturing: A state-of-the-art review". Advances in Industrial and Manufacturing Engineering 2 (2021): 100032-100032. http://dx.doi.org/10.1016/j.aime.2021.100032. Publicado • 10.1016/j.aime.2021.100032 Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. "Assembly of lightweight sandwich panels through joining by forming". Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 235 7 (2021): 1645-1654. http://dx.doi.org/10.1177/1464420721999827. Publicado • 10.1177/1464420721999827
Capítulo de livro	Sampaio, Rui F.V.; Zwicker, Maximilian F. R.; Pragana, João P.M; Bragança, Ivo M.F.; Silva, Carlos M.A.; Nielsen, Chris V.; Martins, Paulo A.F.. "Busbars for e-mobility: State-of-the-Art Review and a New Joining by Forming Technology". 111-141. Springer International Publishing, 2022. Publicado • 10.1007/978-3-030-90487-6_4
Relatório	Viegas, J.M.A.; Rosado, P.M.S.; Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Núncio, T.; Assunção, E.; Silva, C.M.A.. 2025. Evaluation and selection of technical requirements for laser welding of long steel profiles with variable cross-section. IDMEC/IST and FAN3D. Dissemination report of the national project R2U Technologies \| modular systems, IAPMEI. Viegas, J.M.A.; Rosado, P.M.S.; Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Núncio, T.; Assunção, E.; Silva, C.M.A.. 2025. Evaluation laser welding parameters. IDMEC/IST and FAN3D. Dissemination report of the national project R2U Technologies \| modular systems, IAPMEI. Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. 2024. 3rd annual progress report. Dissemination report of the national project Joining by Forming of Hybrid busbars (PTDC/EME-EME/0949/2020). Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. 2024. Material characterization of metal sheets and rivets and finite element analysis of double-flush riveting. Dissemination report for services provision to MCG-Mind for Metal. Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. 2024. Experimental procedure for microhardness analysis in aluminium inserts used in the injection moulding of intercoolers. Dissemination report for services provision to JDEUS-Denso. Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. 2024. Evaluation of the production chain of aluminium inserts used in the injection moulding of intercoolers. Dissemination report for services provision to JDEUS-Denso. Pragana, J.P.M; Bragança, I.M.F.; Sampaio, R.F.V.; Silva, C.M.A.; Martins, P.A.F.. 2024. Formability analysis of S500MC steel sheets and experimental validation of the numerical models used for numerical simulation of double-flush riveting process. Dissemination report for services provision to MCG-Mind for Metal. Pragana, J.P.M; Bragança, I.M.F.; Sampaio, R.F.V.; Silva, C.M.A.; Martins, P.A.F.. 2024. Design, fabrication and testing of a progressive tool prototype and experimental validation of numerical models used for the simulation of double-flush riveting process. Dissemination report for services provision to MCG-Mind for Metal. Rosado, P.M.S.; Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.. 2024. Selection of polymeric materials for minimalist framing to be produced by fused deposition modelling, with or without metallic inserts. Dissemination report of the national project R2U Technologies \| modular systems, IAPMEI. Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. 2023. 2nd annual progress report. Dissemination report of the national project Joining by Forming of Hybrid busbars (PTDC/EME-EME/0949/2020). Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. 2022. 1st annual progress report. Dissemination report of the national project Joining by Forming of Hybrid busbars (PTDC/EME-EME/0949/2020). Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. Autor correspondente: Martins, P.A.F.. 2021. Task 1 – Fabrication of monolithic and hybrid busbars by conventional technologies: Characterization of materials. Dissemination report of the national project Joining by Forming of Hybrid busbars (PTDC/EME-EME/0949/2020). Sampaio, R.F.V.; Pragana, J.P.M; Bragança, I.M.F.; Silva, C.M.A.; Martins, P.A.F.. 2021. Task 2 – Upgrade of the original joining by forming process. Dissemination report of the national project Joining by Forming of Hybrid busbars (PTDC/EME-EME/0949/2020).

Outros

Técnica de investigação

Flexible tool demonstrator: modular tool setup capable of replicating the operations involved in a new form-fit joining by forming process (double mortise-and-tenon) involving lancing, bending, and forging within different process variables. Manufacturing and Industrial Management Unit, IST, University of Lisbon, 2021.
Electric resistance measuring apparatus: experimental setup powered by an micro-ohmmeter with data acquisition for measuring the electric resistance of joints obtained by fastening, solid state welding, and joining by forming techniques. Manufacturing and Industrial Management Unit, IST, University of Lisbon, 2021.
Thermal imaging apparatus: experimental setup with an infrared camera equipped with a focal plane array microbolometer detector used for attaining thermal imaging distributions of pre-heated joints obtained by fastening, solid state welding, and joining by forming techniques. Manufacturing and Industrial Management Unit, IST, University of Lisbon, 2022.
Implementation of a new uncoupled ductile damage criterion in the finite element program i-form for modelling bulk fracture forming limits in the entire range of stress-triaxiality. Manufacturing and Industrial Management Unit, IST, University of Lisbon, 2021.

Atividades

Orientação

	Título / Tema Papel desempenhado	Curso (Tipo) Instituição / Organização
2026/02 - Atual	New approaches for hybrid incremental forming Coorientador de João Miguel Agostinho Viegas	Engenharia Mecânica (Doutoramento) Universidade de Lisboa Instituto Superior Técnico, Portugal
2025/02 - Atual	Additive manufacturing of lightweight metallic components Coorientador de Pedro Miguel Lameiras Camarate	Engenharia Mecânica (Mestrado) Universidade de Lisboa Instituto Superior Técnico, Portugal
2025/02 - Atual	Hybrid additive manufacturing with metal forming stages for advanced tooling Coorientador	Engenharia Mecânica (Mestrado) Universidade de Lisboa Instituto Superior Técnico, Portugal
2025/02 - Atual	Machine learning for parameter optimization in wire arc additive manufacturing Coorientador	Engenharia Mecânica (Mestrado) Universidade de Lisboa Instituto Superior Técnico, Portugal
2024/02 - Atual	Joining by forming of hybrid busbars using double-flush riveting Coorientador de Miguel Pedro Figueiredo	Engenharia Mecânica (Mestrado) Universidade de Lisboa Instituto Superior Técnico, Portugal
2025/02 - 2025/10	Characterization of bulk fracture limits under three-dimensional stress states Coorientador de João Miguel Ferreira Taurino	Engenharia Mecânica (Mestrado) Universidade de Lisboa Instituto Superior Técnico, Portugal
2025/02 - 2025/10	Characterization of formability limits in sheet metal using diagonal-cruciform specimens Coorientador de Eduardo Bagueixe Cruz de Góis Dias	Engenharia Mecânica (Mestrado) Universidade de Lisboa Instituto Superior Técnico, Portugal
2025/02 - 2025/10	Characterization of Fracture Limits in Bulk Under Complex Strain Loading Paths Coorientador de Guilherme Pereira Joaquim	Engenharia Mecânica (Mestrado) Universidade de Lisboa Instituto Superior Técnico, Portugal

Organização de evento

	Nome do evento Tipo de evento (Tipo de participação)	Instituição / Organização
2025 - 2025	IDDRG 2025 – 44th Conference of the International Deep Drawing Research Group (2025/06 - 2025/06) Conferência (Membro da Comissão Organizadora)	Universidade de Lisboa Instituto Superior Técnico, Portugal

Júri de grau académico

	Tema Tipo de participação	Nome do candidato (Tipo de grau) Instituição / Organização
2025/12	Characterization of bulk fracture limits under three-dimensional stress states Orientador	João Miguel Ferreira Taurino (Mestrado) Universidade de Lisboa Instituto Superior Técnico, Portugal
2025/11	Characterization of formability limits in sheet metal using diagonal-cruciform specimens Orientador	Eduardo Bagueixe Cruz de Góis Dias (Mestrado) Universidade de Lisboa Instituto Superior Técnico, Portugal
2025/11	A new methodology for controlled thickness in deformation machining Arguente	João Miguel Agostinho Viegas (Mestrado) Universidade de Lisboa Instituto Superior Técnico, Portugal
2025/05	Hybridization of Wire-Arc Additive Manufacturing and Single Point Incremental Forming for Flexible Part Production Arguente	João Miranda Medeiros (Mestrado) Universidade de Lisboa Instituto Superior Técnico, Portugal
2024/10	Design and Fabrication of Hybrid Lap Joints Using Double Flush Riveting and Adhesive Bonding Technologies (translated title) Arguente	Rita Maria Duarte Samartinho (Mestrado) Universidade de Lisboa Instituto Superior Técnico, Portugal

Arbitragem científica em conferência

	Nome da conferência	Local da conferência
2025/01 - 2025/04	IDDRG 2025 – 44th Conference of the International Deep Drawing Research Group	Lisbon, Portugal

Consultoria / Parecer

	Descrição da atividade	Instituição / Organização
2025 - 2025	Development of an aluminum actuator using a combined process of deep drawing, ironing, and joining by forming.	MCG – Mind for Metal, Portugal
2024 - 2025	Design, development and testing of a novel joining by forming process to be applied in body-in-white structures made from high yield steel.	MCG – Mind for Metal, Portugal
2024 - 2024	Evaluation and optimization of the production chain of aluminium inserts used in the injection moulding of intercoolers.	JDEUS – Denso Global, Portugal
2022 - 2023	Parameterization, fabrication, and characterization of carbon steel complex components with non-linear geometric shapes produced using WAAM – Wire Arc Additive Manufacturing.	Blocotelha, Portugal
2022 - 2022	Experimental and numerical analysis on coin minting of innovative commemorative coins with 3D-printed metallic reliefs and features.	Imprensa Nacional-Casa da Moeda SA, Portugal

Curso / Disciplina lecionado

	Disciplina	Curso (Tipo)	Instituição / Organização
2022/05/09 - Atual	Processos de Fabrico II - Manufacturing Processes II	Engenharia Mecânica (Licenciatura)	Universidade de Lisboa Instituto Superior Técnico, Portugal
2022/03/01 - Atual	Tecnologia de Enformação Plástica - Metal Forming Technology	Engenharia Mecânica (Mestrado)	Universidade de Lisboa Instituto Superior Técnico, Portugal
2024/04 - 2024/04	Advanced training in metal forming processes aimed at structural design applied to the automotive industry. Service provided to senior and junior engineers and technicians from MCG – Mind for Metal

Tutoria

	Tópico	Nome do aluno
2026/01/01 - 2026/06/30	Characterization of fracture forming limits under complex, non-monotonic, and/or hidden strain loading	Miguel Gonçalves Frade
2025/05 - 2025/08	Development of software for micrography digitization and treatment	Matthieu Genest
2025/05 - 2025/08	Development of software for distortion and residual stresses evaluation	Jessie Pierrel
2025/05 - 2025/08	Development of a GUI for the finite element software iform	Maud Lagardère
2024/06 - 2024/08	Development of a software for research and education in wire-arc additive manufacturing (WAAM)	Alice Espinosa
2024/06 - 2024/08	Development of a software for research and education in mechanical characterization testing	Alexandre Chapy
2023/06 - 2023/08	Double-Flush Riveting by Punching and Compression	Paul Larue
2022/06 - 2022/08	Double-sided injection lap riveting	Justin Chantreuil

Distinções

Prémio

2026	Metals Travel Award Metals – MDPI, Suiça
2024	Best Paper Award – 21st International Conference on Manufacturing Research, Glasgow, Scotland, 2024
2023	JSTP (Japanese Society for Technology of Plasticity) International Award for Young Researchers, 2023 Japanese Society for Technology of Plasticity (JSTP), Japão
2022	"Professor Mário Costa" Young Researcher Award Associated Laboratory for Energy Transports and Aeronautics, Portugal
2022	5th Meeting of the Young Researchers of LAETA Best Paper Award Associated Laboratory for Energy Transports and Aeronautics, Portugal

Outra distinção

2025	Pedagogical Excellence Diploma Universidade de Lisboa Instituto Superior Técnico, Portugal
2024	Pedagogical Excellence Diploma Universidade de Lisboa Instituto Superior Técnico, Portugal
2023	Pedagogical Excellence Diploma Universidade de Lisboa Instituto Superior Técnico, Portugal
2022	Academic Excellence Diploma Universidade de Lisboa Instituto Superior Técnico, Portugal
2021	Academic Excellence Diploma Universidade de Lisboa Instituto Superior Técnico, Portugal
2020	Academic Merit Diploma Universidade de Lisboa Instituto Superior Técnico, Portugal
2019	Academic Merit Diploma Universidade de Lisboa Instituto Superior Técnico, Portugal
2018	Academic Merit Diploma Universidade de Lisboa Instituto Superior Técnico, Portugal
2017	Academic Merit Diploma Universidade de Lisboa Instituto Superior Técnico, Portugal