Artigo em revista |
- Teresa A. Mendes; Luis Vilhena; Jaime Portugal; João Caramês; Amilcar L. Ramalho; Luis P. Lopes. "Wear of Titanium Implant
Platforms with Different Abutment Connections and Abutment Materials: A Pilot Study". Journal of Functional Biomaterials
(2023): https://doi.org/10.3390/jfb14040178.
10.3390/jfb14040178
- Ana Coelho; Luís Vilhena; Maria Antunes; Inês Amaro; Anabela Paula; Carlos Miguel Marto; José Saraiva; et al. "Effect of Different
Cavity Disinfectants on Adhesion to Dentin of Permanent Teeth". Journal of Functional Biomaterials (2022): https://doi.org/10.3390/jfb13040209.
10.3390/jfb13040209
- Teresa Mendes; Luís Vilhena; Jaime Jaime; João Caramês; Amílcar Ramalho; Luís Lopes. "Influence of abutment and connection
type on implant-abutment connection rigidity: an in vitro study". Revista Portuguesa de Estomatologia, Medicina Dentária
e Cirurgia Maxilofacial (2022): https://doi.org/10.24873/j.rpemd.2022.10.880.
10.24873/j.rpemd.2022.10.880
- Pedro Pereira; Luís Vilhena; Joaquim Sacramento; Ana Senos; Luís Malheiros; Amílcar Ramalho. "Influence of Different Binders
and Severe Environmental Conditions on the Tribological and Electrochemical Behaviour of WC-Based Composites". Lubricants
10 7 (2022): 145-145. https://doi.org/10.3390/lubricants10070145.
10.3390/lubricants10070145
- Sara Dias; António Tadeu; Amílcar Ramalho; Michael Brett; Filipe Pedro. "Thermal and Mechanical Characterisation of Sandwich
Core Materials for Climatic Chamber Shells Subjected to High Temperatures". Energies 15 6 (2022): 2089-2089. https://doi.org/10.3390/en15062089.
10.3390/en15062089
- Rui F. Fernandes; Joel de Jesus; Luís Borrego; Luís Vilhena; Amílcar Ramalho; José A. M. Ferreira. "Influence of Deposition
Plane Angle and Saline Corrosion on Fatigue Crack Growth in Maraging Steel Components Produced by Laser Powder Bed Fusion".
Metals 12 3 (2022): 433-433. https://doi.org/10.3390/met12030433.
10.3390/met12030433
- Luís Vilhena; Bruno Domingues; Cristina Fernandes; Ana Senos; Amílcar Ramalho. "Mechanical and Tribological Characterization
of WC-Co and WC-AISI 304 Composites by a Newly Developed Equipment". Materials 15 3 (2022): 1187-1187. https://doi.org/10.3390/ma15031187.
10.3390/ma15031187
- Luís Vilhena; Fábio Ferreira; João Carlos Oliveira; Amílcar Ramalho. "Rapid and Easy Assessment of Friction and Load-Bearing
Capacity in Thin Coatings". Electronics (2022): https://doi.org/10.3390/electronics11030296.
10.3390/electronics11030296
- Alireza Vahidi; Diogo Fonseca; João Oliveira; Albano Cavaleiro; Amílcar Ramalho; Fábio Ferreira. "Advanced Tribological Characterization
of DLC Coatings Produced by Ne-HiPIMS for the Application on the Piston Rings of Internal Combustion Engines". Applied
Sciences 11 21 (2021): 10498-10498. https://doi.org/10.3390/app112110498.
10.3390/app112110498
- Elsa Reis Carneiro; Ana Sofia Coelho; Inês Amaro; Anabela Baptista Paula; Carlos Miguel Marto; José Saraiva; Manuel Marques
Ferreira; et al. "Mechanical and Tribological Characterization of a Bioactive Composite Resin". Applied Sciences (2021):
https://doi.org/10.3390/app11178256.
10.3390/app11178256
- Carvalho, A.L.; Vilhena, L.M.; Ramalho, A.. "Study of the frictional behavior of soft contact lenses by an innovative method".
Tribology International 153 (2021): http://www.scopus.com/inward/record.url?eid=2-s2.0-85091220907&partnerID=MN8TOARS.
10.1016/j.triboint.2020.106633
- Fernandes, M.C.S.; Pereira, V.A.; Fonseca, A.C.; Ramalho, A.; Coelho, J.F.J.; Barros, R.; Pereira, P.; Pereira, J.; Serra,
A.C.. "Synthesis and characterization of biobased polyester PVC plasticizers to industrial manufacturing of tubes". Journal
of Applied Polymer Science 138 37 (2021): http://www.scopus.com/inward/record.url?eid=2-s2.0-85105270293&partnerID=MN8TOARS.
10.1002/app.50941
- Pereira, P.; Vilhena, L.M.; Sacramento, J.; Senos, A.M.R.; Malheiros, L.F.; Ramalho, A.. "Abrasive wear resistance of WC-based
composites, produced with Co or Ni-rich binders". Wear 482-483 (2021): http://www.scopus.com/inward/record.url?eid=2-s2.0-85107779460&partnerID=MN8TOARS.
10.1016/j.wear.2021.203924
- Cardoso, F.; Ferreira, F.; Cavaleiro, A.; Ramalho, A.. "Performance of diamond-like carbon coatings (produced by the innovative
Ne-HiPIMS technology) under different lubrication regimes". Wear 477 (2021): http://www.scopus.com/inward/record.url?eid=2-s2.0-85103710129&partnerID=MN8TOARS.
10.1016/j.wear.2021.203775
- Amoroso, P.J.; Ramalho, A.; Richhariya, V.; Silva, F.S.; Cavaleiro, A.. "Tribological performance of laser-textured steel
surfaces in unidirectional sliding line-contact (block-on-ring)". Lubrication Science (2021): http://www.scopus.com/inward/record.url?eid=2-s2.0-85111694058&partnerID=MN8TOARS.
10.1002/ls.1563
- Almeida, C.M.R.; Ghica, M.E.; Ramalho, A.L.; Durães, L.. "Silica-based aerogel composites reinforced with different aramid
fibres for thermal insulation in Space environments". Journal of Materials Science 56 24 (2021): 13604-13619. http://www.scopus.com/inward/record.url?eid=2-s2.0-85106533997&partnerID=MN8TOARS.
10.1007/s10853-021-06142-3
- Riofrío, Patricio Gustavo; Capela, Carlos Alexandre; Ferreira, José AM; Ramalho, Amilcar. "Interactions of the process parameters
and mechanical properties of laser butt welds in thin high strength low alloy steel plates". Proceedings of the Institution
of Mechanical Engineers, Part L: Journal of Materials: Design and Applications (2020): 146442072091044. http://dx.doi.org/10.1177/1464420720910442.
10.1177/1464420720910442
- Vilhena, Luís M.; Shumayal, Ahmad; Ramalho, Amílcar; Ferreira, José António Martins. "Tribocorrosion Behaviour of Ti6Al4V
Produced by Selective Laser Melting for Dental Implants". Lubricants 8 2 (2020): 22. http://dx.doi.org/10.3390/lubricants8020022.
10.3390/lubricants8020022
- Pereira, V.A.; Fonseca, A.C.; Costa, C.S.M.F.; Ramalho, A.; Coelho, J.F.J.; Serra, A.C.. "End-capped biobased saturated polyesters
as effective plasticizers for PVC". Polymer Testing 85 (2020): http://www.scopus.com/inward/record.url?eid=2-s2.0-85079351993&partnerID=MN8TOARS.
10.1016/j.polymertesting.2020.106406
- Cavaco, A.; Durães, L.; Ramalho, A.; Pais, S.. "A study on the influence of prosthetic interface material in transtibial amputees'
gait". Bio-medical materials and engineering 31 4 (2020): 211-223. http://www.scopus.com/inward/record.url?eid=2-s2.0-85091469720&partnerID=MN8TOARS.
10.3233/BME-206002
- Luís Vilhena; Gifty Oppong; Amílcar Ramalho. "Tribocorrosion of different biomaterials under reciprocating sliding conditions
in artificial saliva". Lubrication Science (2019): https://doi.org/10.1002/ls.1478.
10.1002/ls.1478
- L. M. Vilhena; A. Ramalho. "Friction Behavior of Human Skin Rubbing against Different Textured Polymeric Materials Obtained
by a 3D Printing Microfabrication Technique". Tribology Transactions (2019): 1-13. https://doi.org/10.1080/10402004.2018.1543782.
10.1080/10402004.2018.1543782
- Murali, S.; Kumar, S.; Koh, J.; Seena, S.; Singh, P.; Ramalho, A.; Sobral, A.J.F.N.. "Bio-based chitosan/gelatin/Ag@ZnO bionanocomposites:
synthesis and mechanical and antibacterial properties". Cellulose 26 9 (2019): 5347-5361. http://www.scopus.com/inward/record.url?eid=2-s2.0-85065042518&partnerID=MN8TOARS.
10.1007/s10570-019-02457-2
- de Jesus, Rainde Naiara Rezende; Carrilho, Eunice; Antunes, Pedro V.; Ramalho, Amílcar; Moura, Camilla Christian Gomes; Stavropoulos,
Andreas; Zanetta-Barbosa, Darceny. "Interfacial biomechanical properties of a dual acid-etched versus a chemically modified
hydrophilic dual acid-etched implant surface: an experimental study in Beagles". International Journal of Implant Dentistry
4 1 (2018): http://dx.doi.org/10.1186/s40729-018-0139-1.
10.1186/s40729-018-0139-1
- Antunes, Pedro V.; Ramalho, Amílcar L.. "Influence of abrasive solutions on direct restorative composites wear". Journal
of the Brazilian Society of Mechanical Sciences and Engineering 40 1 (2018): http://dx.doi.org/10.1007/s40430-017-0942-2.
10.1007/s40430-017-0942-2
- Antunes, Pedro V.; Ramalho, Amílcar L.. "Influence of abrasive solutions on direct restorative composites wear". Journal
of the Brazilian Society of Mechanical Sciences and Engineering 40 1 (2018): http://dx.doi.org/10.1007/s40430-017-0942-2.
10.1007/s40430-017-0942-2
- Vilhena, L.M.; Antunes, P.V.; Ramalho, A.. "Galling characterization for the pair composed by aluminium and M2 steel under
dry and lubricated conditions by using load-scanning test method". Journal of the Brazilian Society of Mechanical Sciences
and Engineering 40 6 (2018): http://www.scopus.com/inward/record.url?eid=2-s2.0-85046690372&partnerID=MN8TOARS.
10.1007/s40430-018-1188-3
- Carvalho, I.; Faraji, M.; Ramalho, A.; Carvalho, A.P.; Carvalho, S.; Cavaleiro, A.. "Ex-vivo studies on friction behaviour
of ureteral stent coated with Ag clusters incorporated in a:C matrix". Diamond and Related Materials 86 (2018): 1-7.
http://www.scopus.com/inward/record.url?eid=2-s2.0-85045541378&partnerID=MN8TOARS.
10.1016/j.diamond.2018.03.035
- Mendes, T.A.; Caramês, J.; Lopes, L.P.; Ramalho, A.L.. "Sphere-plane methodology to evaluate the wear of titanium of dental
implants: A research proposal". BMC Research Notes 11 1 (2018): http://www.scopus.com/inward/record.url?eid=2-s2.0-85051277612&partnerID=MN8TOARS.
10.1186/s13104-018-3635-8
- L. M. Vilhena; A. Ramalho; A. Cavaleiro. "Grooved surface texturing by electrical discharge machining (EDM) under different
lubrication regimes". Lubrication Science (2017): https://doi.org/10.1002/ls.1383.
10.1002/ls.1383
- Sedlacek, M.; Podgornik, B.; Ramalho, A.; Cesnik, D.. "Influence of geometry and the sequence of surface texturing process
on tribological properties". Tribology International 115 (2017): 268-273. http://www.scopus.com/inward/record.url?eid=2-s2.0-85020186018&partnerID=MN8TOARS.
10.1016/j.triboint.2017.06.001
- Costa, B.F.O.; Malaman, B.; Caër, G.L.; Gordo, P.M.; Ramalho, A.. "Mechanosynthesis of bcc alloys from Fe50-y/2Co50-y/2Sny
mixtures (2 = y = 33) and B2 ordering by annealing at modest temperatures". Hyperfine Interactions 238 1 (2017): http://www.scopus.com/inward/record.url?eid=2-s2.0-85032036338&partnerID=MN8TOARS.
10.1007/s10751-017-1453-3
- Frias, C.F.; Serra, A.C.; Ramalho, A.; Coelho, J.F.J.; Fonseca, A.C.. "Preparation of fully biobased epoxy resins from soybean
oil based amine hardeners". Industrial Crops and Products 109 (2017): 434-444. http://www.scopus.com/inward/record.url?eid=2-s2.0-85028938472&partnerID=MN8TOARS.
10.1016/j.indcrop.2017.08.041
- Rodrigues, F.T.; Serro, A.P.; Polido, M.; Ramalho, A.; Figueiredo-Pina, C.G.. "Effect of bleaching teeth with hydrogen peroxide
on the morphology, hydrophilicity, and mechanical and tribological properties of the enamel". Wear 374-375 (2017):
21-28. http://www.scopus.com/inward/record.url?eid=2-s2.0-85008323478&partnerID=MN8TOARS.
10.1016/j.wear.2016.11.001
- Esteves, M.; Ramalho, A.; Ramos, F.. "Electrical performance of textured stainless steel under fretting". Tribology International
110 (2017): 41-51. http://www.scopus.com/inward/record.url?eid=2-s2.0-85012256192&partnerID=MN8TOARS.
10.1016/j.triboint.2017.02.009
- Carreira, M.; Antunes, P.V.; Ramalho, A.; Paula, A.; Carrilho, E.. "Thermocycling effect on mechanical and tribological characterization
of two indirect dental restorative materials". Journal of the Brazilian Society of Mechanical Sciences and Engineering
39 1 (2017): http://www.scopus.com/inward/record.url?eid=2-s2.0-85002639751&partnerID=MN8TOARS.
10.1007/s40430-016-0579-6
- A. Cavaco; L. Durães; S. Pais; A. Ramalho. "Friction of prosthetic interfaces used by transtibial amputees". Biotribology
6 (2016): 36-41. http://dx.doi.org/10.1016/j.biotri.2016.04.001.
10.1016/j.biotri.2016.04.001
- Vilhena, L.; Ramalho, A.. "Friction of human skin against different fabrics for medical use". Lubricants 4 1 (2016):
http://www.scopus.com/inward/record.url?eid=2-s2.0-85020053916&partnerID=MN8TOARS.
10.3390/lubricants4010006
- Esteves, M.; Ramalho, A.; Ramos, F.. "A Synergetic Model to Predict the Wear in Electric Contacts". Tribology Letters
64 2 (2016): http://www.scopus.com/inward/record.url?eid=2-s2.0-84988474073&partnerID=MN8TOARS.
10.1007/s11249-016-0755-y
- Ambrosio, J.; Malça, C.; Ramalho, A.. "Planar roller chain drive dynamics using a cylindrical contact force model". Mechanics
Based Design of Structures and Machines 44 1-2 (2016): 109-122. http://www.scopus.com/inward/record.url?eid=2-s2.0-84962878671&partnerID=MN8TOARS.
10.1080/15397734.2015.1087319
- Boztepe, E.; Alves, A.C.; Ramalho, A.; Ariza, E.; Rocha, L.A.; Cansever, N.; Toptan, F.. "A comparative study on the dry sliding
wear behaviour of nitrocarburised, gas nitrided, fluidised-bed nitrided, and plasma nitrided plastic mould steel". International
Journal of Surface Science and Engineering 10 5 (2016): 468-484. http://www.scopus.com/inward/record.url?eid=2-s2.0-84987761341&partnerID=MN8TOARS.
10.1504/IJSURFSE.2016.079044
- Vilhena, L.M.; Fernandes, C.M.; Soares, E.; Sacramento, J.; Senos, A.M.R.; Ramalho, A.. "Abrasive wear resistance of WC-Co
and WC-AISI 304 composites by ball-cratering method". Wear 346-347 (2016): 99-107. http://www.scopus.com/inward/record.url?eid=2-s2.0-84947975771&partnerID=MN8TOARS.
10.1016/j.wear.2015.11.005
- Cavaco, A.; Ramalho, A.; Pais, S.; Durães, L.. "Mechanical and structural characterization of tibial prosthetic interfaces
before and after aging under simulated service conditions". Journal of the Mechanical Behavior of Biomedical Materials
43 (2015): 78-90. http://www.scopus.com/inward/record.url?eid=2-s2.0-84920480827&partnerID=MN8TOARS.
10.1016/j.jmbbm.2014.12.005
- Miranda, J.C.; Ramalho, A.. "Study of the effects of damage accumulation on wear". Wear 330-331 (2015): 79-84. http://www.scopus.com/inward/record.url?eid=2-s2.0-84983579953&partnerID=MN8TOARS.
10.1016/j.wear.2014.12.023
- Ramalho, A.. "Wear modelling in rail-wheel contact". Wear 330-331 (2015): 524-532. http://www.scopus.com/inward/record.url?eid=2-s2.0-84937886112&partnerID=MN8TOARS.
10.1016/j.wear.2015.01.067
- Pereira, C.; Ramalho, A.; Ambrosio, J.. "An enhanced cylindrical contact force model". Multibody System Dynamics 35
3 (2015): 277-298. http://www.scopus.com/inward/record.url?eid=2-s2.0-84944151574&partnerID=MN8TOARS.
10.1007/s11044-015-9463-x
- Costa, M.I.; Leitão, C.; Ramalho, A.; Rodrigues, D.M.. "Local improvement of structural steels high-friction properties by
friction stir texturing". Journal of Materials Processing Technology 217 (2015): 272-277. http://www.scopus.com/inward/record.url?eid=2-s2.0-84937194457&partnerID=MN8TOARS.
10.1016/j.jmatprotec.2014.11.026
- Yasavol, N.; Ramalho, A.. "Wear properties of friction stir processed AISI D2 tool steel". Tribology International
91 (2015): 177-183. http://www.scopus.com/inward/record.url?eid=2-s2.0-84938304046&partnerID=MN8TOARS.
10.1016/j.triboint.2015.07.001
- Esteves, M.; Ramalho, A.; Ramos, F.. "Fretting behavior of the AISI 304 stainless steel under different atmosphere environments".
Tribology International 88 (2015): 56-65. http://www.scopus.com/inward/record.url?eid=2-s2.0-84925399931&partnerID=MN8TOARS.
10.1016/j.triboint.2015.02.016
- Pereira, C.; Ambrósio, J.; Ramalho, A.. "Dynamics of chain drives using a generalized revolute clearance joint formulation".
Mechanism and Machine Theory 92 (2015): 64-85. http://www.scopus.com/inward/record.url?eid=2-s2.0-84930200824&partnerID=MN8TOARS.
10.1016/j.mechmachtheory.2015.04.021
- Leal, A.; Paula, A.; Ramalho, A.; Esteves, M.; Ferreira, M.M.; Carrilho, E.. "Roughness and microhardness of composites after
different bleaching techniques". Journal of Applied Biomaterials and Functional Materials 13 4 (2015): e381-e388. http://www.scopus.com/inward/record.url?eid=2-s2.0-84951174444&partnerID=MN8TOARS.
10.5301/jabfm.5000239
- Antunes, P.V.; Ramalho, A.; Carrilho, E.V.P.. "Mechanical and wear behaviours of nano and microfilled polymeric composite.Effect
of filler fraction and size". Materials and Design 61 (2014): 50-60. http://www.scopus.com/inward/record.url?eid=2-s2.0-84899962209&partnerID=MN8TOARS.
10.1016/j.matdes.2014.04.056
- Pereira, C.; Ramalho, A.; Ambrosio, J.. "Applicability domain of internal cylindrical contact force models". Mechanism
and Machine Theory 78 (2014): 141-157. http://www.scopus.com/inward/record.url?eid=2-s2.0-84899012350&partnerID=MN8TOARS.
10.1016/j.mechmachtheory.2014.03.010
- Kaushal, A.; Olhero, S.M.; Antunes, P.; Ramalho, A.; Ferreira, J.M.F.. "Structural, mechanical and dielectric properties of
Ba0.6Sr 0.4TiO3 - The benefits of a colloidal processing approach". Materials Research
Bulletin 50 (2014): 329-336. http://www.scopus.com/inward/record.url?eid=2-s2.0-84889644693&partnerID=MN8TOARS.
10.1016/j.materresbull.2013.11.028
- Ramalho, A.; Antunes, P.V.. "Development of wear models for rolling-sliding rail-wheel contacts". Civil-Comp Proceedings
104 (2014): http://www.scopus.com/inward/record.url?eid=2-s2.0-84963724091&partnerID=MN8TOARS.
- Oueslati, I.; Paixão, J.A.; Rodrigues, V.H.; Suwinska, K.; Lesniewska, B.; Shkurenko, A.; Eusébio, M.E.S.; et al. "Generating
flexibility in inclusion compounds that possess solvent-accessible voids: An alternative route to control pore size in three-dimensional
nanoporous molecular crystals". Crystal Growth and Design 13 10 (2013): 4512-4517. http://www.scopus.com/inward/record.url?eid=2-s2.0-84885117668&partnerID=MN8TOARS.
10.1021/cg400996w
- Ramalho, A.; Szekeres, P.; Fernandes, E.. "Friction and tactile perception of textile fabrics". Tribology International
63 (2013): 29-33. http://www.scopus.com/inward/record.url?eid=2-s2.0-84884820959&partnerID=MN8TOARS.
10.1016/j.triboint.2012.08.018
- Ramalho, A.; Braga De Carvalho, M.D.; Antunes, P.V.. "Effects of temperature on mechanical and tribological properties of
dental restorative composite materials". Tribology International 63 (2013): 186-195. http://www.scopus.com/inward/record.url?eid=2-s2.0-84884816622&partnerID=MN8TOARS.
10.1016/j.triboint.2012.04.025
- Ramalho, A.; Esteves, M.; Marta, P.. "Friction and wear behaviour of rolling-sliding steel contacts". Wear 302 1-2
(2013): 1468-1480. http://www.scopus.com/inward/record.url?eid=2-s2.0-84879181940&partnerID=MN8TOARS.
10.1016/j.wear.2012.12.008
- Figueiredo-Pina, C.G.; Monteiro, A.; Guedes, M.; Maurício, A.; Serro, A.P.; Ramalho, A.; Santos, C.. "Effect of feldspar porcelain
coating upon the wear behavior of zirconia dental crowns". Wear 297 1-2 (2013): 872-877. http://www.scopus.com/inward/record.url?eid=2-s2.0-84870334094&partnerID=MN8TOARS.
10.1016/j.wear.2012.10.016
- Esteves, M.; Ramalho, A.; Ferreira, J.A.M.; Nobre, J.P.. "Tribological and mechanical behaviour of epoxy/nanoclay composites".
Tribology Letters 52 1 (2013): 1-10. http://www.scopus.com/inward/record.url?eid=2-s2.0-84880736938&partnerID=MN8TOARS.
10.1007/s11249-013-0174-2
- Fernandes, F.; Ramalho, A.; Loureiro, A.; Guilemany, J.M.; Torrell, M.; Cavaleiro, A.. "Influence of nanostructured ZrO2
additions on the wear resistance of Ni-based alloy coatings deposited by APS process". Wear 303 1-2 (2013): 591-601.
http://www.scopus.com/inward/record.url?eid=2-s2.0-84877896934&partnerID=MN8TOARS.
10.1016/j.wear.2013.04.012
- Doni, Z.; Alves, A.C.; Toptan, F.; Gomes, J.R.; Ramalho, A.; Buciumeanu, M.; Palaghian, L.; Silva, F.S.. "Dry sliding and
tribocorrosion behaviour of hot pressed CoCrMo biomedical alloy as compared with the cast CoCrMo and Ti6Al4V alloys". Materials
and Design 52 (2013): 47-57. http://www.scopus.com/inward/record.url?eid=2-s2.0-84878927071&partnerID=MN8TOARS.
10.1016/j.matdes.2013.05.032
- Fernandes, F.; Ramalho, A.; Loureiro, A.; Cavaleiro, A.. "Wear resistance of a nickel-Based coating deposited by PTA on grey
cast iron". International Journal of Surface Science and Engineering 6 3 (2012): 201-213. http://www.scopus.com/inward/record.url?eid=2-s2.0-84866515160&partnerID=MN8TOARS.
10.1504/IJSURFSE.2012.049053
- Fernandes, F.; Ramalho, A.; Loureiro, A.; Cavaleiro, A.. "Mapping the micro-abrasion resistance of a Ni-based coating deposited
by PTA on gray cast iron". Wear 292-293 (2012): 151-158. http://www.scopus.com/inward/record.url?eid=2-s2.0-84864318785&partnerID=MN8TOARS.
10.1016/j.wear.2012.05.018
- Gonalves, G.; Cruz, S.M.A.; Ramalho, A.; Grácio, J.; Marques, P.A.A.P.. "Graphene oxide versus functionalized carbon nanotubes
as a reinforcing agent in a PMMA/HA bone cement". Nanoscale 4 9 (2012): 2937-2945. http://www.scopus.com/inward/record.url?eid=2-s2.0-84859880538&partnerID=MN8TOARS.
10.1039/c2nr30303e
- Costa, B.F.O.; Silva, A.J.M.; Ramalho, A.; Pereira, G.; Ramos Silva, M.. "X-ray compositional microanalysis and diffraction
studies of Haltern 70 amphorae sherds". X-Ray Spectrometry 41 2 (2012): 69-74. http://www.scopus.com/inward/record.url?eid=2-s2.0-84857232546&partnerID=MN8TOARS.
10.1002/xrs.1379
- Figueiredo, L.; Ramalho, A.; Oliveira, M.C.; Menezes, L.F.. "Experimental study of friction in sheet metal forming". Wear
271 9-10 (2011): 1651-1657. http://www.scopus.com/inward/record.url?eid=2-s2.0-79960673357&partnerID=MN8TOARS.
10.1016/j.wear.2011.02.020
- Fernandes, F.; Lopes, B.; Cavaleiro, A.; Ramalho, A.; Loureiro, A.. "Effect of arc current on microstructure and wear characteristics
of a Ni-based coating deposited by PTA on gray cast iron". Surface and Coatings Technology 205 16 (2011): 4094-4106.
http://www.scopus.com/inward/record.url?eid=2-s2.0-79953190713&partnerID=MN8TOARS.
10.1016/j.surfcoat.2011.03.008
- Ramalho, A.; Rodríguez, J.; Rico, A.. "Microabrasion resistance of nanostructured plasma-sprayed coatings". International
Journal of Surface Science and Engineering 5 4 (2011): 250-260. http://www.scopus.com/inward/record.url?eid=2-s2.0-84857336086&partnerID=MN8TOARS.
10.1504/IJSURFSE.2011.044275
- Pereira, C.; Ramalho, A.; Ambrósio, J.. "Conformal cylindrical contact force model verification using a finite element analysis".
Proceedings of the 13th International Conference on Civil, Structural and Environmental Engineering Computing (2011):
http://www.scopus.com/inward/record.url?eid=2-s2.0-84858393766&partnerID=MN8TOARS.
- Pereira, C.M.; Ramalho, A.L.; Ambrósio, J.A.. "A critical overview of internal and external cylinder contact force models".
Nonlinear Dynamics 63 4 (2011): 681-697. http://www.scopus.com/inward/record.url?eid=2-s2.0-79952002106&partnerID=MN8TOARS.
10.1007/s11071-010-9830-3
- Ramalho, A.; Oliveira, M.C.; Menezes, L.F.. "Sliding Friction: Global Versus Local Analysis". Friction, Wear and Wear Protection:
International Symposium on Friction, Wear and Wear Protection 2008 Aachen, Germany (2011): 165-170. http://www.scopus.com/inward/record.url?eid=2-s2.0-84885532890&partnerID=MN8TOARS.
10.1002/9783527628513.ch19
- Pereira, C.; Flores, P.; Ramalho, A.; Ambrósio, J.. "The influence of contact model, friction and lubrication on the dynamics
of cylindrical clearance joints". Civil-Comp Proceedings 93 (2010): http://www.scopus.com/inward/record.url?eid=2-s2.0-84893829339&partnerID=MN8TOARS.
- Pereira, F.I.; Oliveira, M.C.; Ramalho, A.; Alves, J.L.; Menezes, L.F.; Padmanabhan, R.. "Finite element analysis on the influence
of material mechanical properties in local contact conditions". International Journal of Material Forming 3 SUPPL.
1 (2010): 139-142. http://www.scopus.com/inward/record.url?eid=2-s2.0-78651547638&partnerID=MN8TOARS.
10.1007/s12289-010-0726-z
- Pereira, C.M.; Ambrósio, J.A.; Ramalho, A.L.. "A methodology for the generation of planar models for multibody chain drives".
Multibody System Dynamics 24 3 (2010): 303-324. http://www.scopus.com/inward/record.url?eid=2-s2.0-80055008052&partnerID=MN8TOARS.
10.1007/s11044-010-9207-x
- Ramalho, A.. "A reliability model for friction and wear experimental data". Wear 269 3-4 (2010): 213-223. http://www.scopus.com/inward/record.url?eid=2-s2.0-77955566791&partnerID=MN8TOARS.
10.1016/j.wear.2010.03.023
- Morán, M.C.; Baptista, F.R.; Ramalho, A.; Miguel, M.G.; Lindman, B.. "DNA gel nanoparticles: Preparation and controlling the
size". Soft Matter 5 13 (2009): 2538-2542. http://www.scopus.com/inward/record.url?eid=2-s2.0-70349275278&partnerID=MN8TOARS.
10.1039/b822169c
- Morán, M.C.; Pais, A.A.C.C.; Ramalho, A.; Miguel, M.G.; Lindman, B.. "Mixed protein carriers for modulating DNA release".
Langmuir 25 17 (2009): 10263-10270. http://www.scopus.com/inward/record.url?eid=2-s2.0-69949114006&partnerID=MN8TOARS.
10.1021/la901071v
- Amaro, A.M.; Antunes, F.V.; Ramalho, A.. "Influence of ply sequence on the elastic properties of laminated composites". Advanced
Composites Letters 18 5 (2009): 157-161. http://www.scopus.com/inward/record.url?eid=2-s2.0-77149157827&partnerID=MN8TOARS.
- Ramalho, A.; Kapsa, Ph.; Bouvard, G.; Abry, J.-C.; Yoshida, T.; Charpentier, M.; Bourgeois, M.. "Effect of temperatures up
to 400 °C on the impact-sliding of valve-seat contacts". Wear 267 5-8 (2009): 777-780. http://www.scopus.com/inward/record.url?eid=2-s2.0-65949117042&partnerID=MN8TOARS.
10.1016/j.wear.2008.12.081
- Antunes, P.V.; Ramalho, A.. "Influence of pH values and aging time on the tribological behaviour of posterior restorative
materials". Wear 267 5-8 (2009): 718-725. http://www.scopus.com/inward/record.url?eid=2-s2.0-65749084685&partnerID=MN8TOARS.
10.1016/j.wear.2008.12.054
- Ramalho, A.. "A geometrical model to predict the wear evolution of coated surfaces". Wear 264 9-10 (2008): 775-780.
http://www.scopus.com/inward/record.url?eid=2-s2.0-39149124147&partnerID=MN8TOARS.
10.1016/j.wear.2006.12.076
- Antunes, F.; Ramalho, A.; Ferreira, J.A.M.; Capela, C.; Reis, P.. "Determination of elastic properties by resonant technique:
A sensitivity analysis". Journal of Testing and Evaluation 36 1 (2008): 89-99. http://www.scopus.com/inward/record.url?eid=2-s2.0-38549135459&partnerID=MN8TOARS.
- Silva, C.L.; Pereira, J.C.; Ramalho, A.; Pais, A.A.C.C.; Sousa, J.J.S.. "Films based on chitosan polyelectrolyte complexes
for skin drug delivery: Development and characterization". Journal of Membrane Science 320 1-2 (2008): 268-279. http://www.scopus.com/inward/record.url?eid=2-s2.0-48549091594&partnerID=MN8TOARS.
10.1016/j.memsci.2008.04.011
- Carrilho, E.V.P.; Paula, A.; Tomaz, J.; Gonçalves, D.; Ramalho, A.. "Aims: To assess the effect of 10% carbamide peroxide
and 25% hydrogen peroxide activated by an LED lamp, on the morphology of the enamel surface and to compare the effect of the
two treatments,Estudo com microscópio electrónico de varrimento, das alterações morfológicas da superfície do esmalte, após
tratamento com dois sistemas de branqueamento". Revista Portuguesa de Estomatologia, Medicina Dentaria e Cirurgia Maxilofacial
48 4 (2007): 205-212. http://www.scopus.com/inward/record.url?eid=2-s2.0-84871641624&partnerID=MN8TOARS.
10.1016/S1646-2890(07)70072-9
- Ramalho, A.; Antunes, P.V.. "Reciprocating wear test of dental composites against human teeth and glass". Wear 263
7-12 SPEC. (2007): 1095-1104. http://www.scopus.com/inward/record.url?eid=2-s2.0-34548049306&partnerID=MN8TOARS.
10.1016/j.wear.2007.01.086
- Ramalho, A.; Miranda, J.C.. "Tribological characterization of electroless NiP coatings lubricated with biolubricants". Wear
263 1-6 SPEC. (2007): 592-597. http://www.scopus.com/inward/record.url?eid=2-s2.0-34548263756&partnerID=MN8TOARS.
10.1016/j.wear.2006.10.027
- Ramalho, A.; Silva, C.L.; Pais, A.A.C.C.; Sousa, J.J.S.. "In vivo friction study of human skin: Influence of moisturizers
on different anatomical sites". Wear 263 7-12 SPEC. (2007): 1044-1049. http://www.scopus.com/inward/record.url?eid=2-s2.0-34548017871&partnerID=MN8TOARS.
10.1016/j.wear.2006.11.051
- Ramalho, A.; Miranda, J.C.. "The relationship between wear and dissipated energy in sliding systems". Wear 260 4-5
(2006): 361-367. http://www.scopus.com/inward/record.url?eid=2-s2.0-32144444884&partnerID=MN8TOARS.
10.1016/j.wear.2005.02.121
- Ramalho, A.; Silva, C.L.; Pais, A.A.C.C.; Sousa, U.S.. "In vivo friction study of human palmoplantar skin against glass".
Tribologia 25 3 (2006): 14-23. http://www.scopus.com/inward/record.url?eid=2-s2.0-33750916874&partnerID=MN8TOARS.
- Ramalho, A.; Merstallinger, A.; Cavaleiro, A.. "Fretting behaviour of W-Si coated steels in vacuum environments". Wear
261 1 (2006): 79-85. http://www.scopus.com/inward/record.url?eid=2-s2.0-33746914325&partnerID=MN8TOARS.
10.1016/j.wear.2005.09.025
- Braga, D.; Ramalho, A.; Silva, P.N.; Cavaleiro, A.. "Study of abrasion resistance of steels by micro-scale tests". Materials
Science Forum 514-516 PART 1 (2006): 544-548. http://www.scopus.com/inward/record.url?eid=2-s2.0-37849038547&partnerID=MN8TOARS.
- Ramalho, A.; Vale Antunes, P.; De Braga Carvalho, M.D.; Gil, H.; Rocha, J.. "Mechanical properties of particle reinforced
resin composites". Materials Science Forum 514-516 PART 1 (2006): 619-623. http://www.scopus.com/inward/record.url?eid=2-s2.0-37849040405&partnerID=MN8TOARS.
- Gaspar, M.C.; Ramalho, A.; Cavaleiro, A.. "Effect of the substrate on the fretting wear of sputtered W-Si-N coatings against
steel". Proceedings of the World Tribology Congress III - 2005 (2005): 413-414. http://www.scopus.com/inward/record.url?eid=2-s2.0-33144464789&partnerID=MN8TOARS.
- Antunes, P.V.; Ramalho, A.. "Fretting behaviour of glass-fibre-reinforced polypropylene composite against 2024 Al alloy".
Tribology International 38 4 (2005): 363-379. http://www.scopus.com/inward/record.url?eid=2-s2.0-12344321722&partnerID=MN8TOARS.
10.1016/S0301-679X(03)00009-4
- Ramalho, A.. "Micro-scale abrasive wear of coated surfaces-prediction models". Surface and Coatings Technology 197
2-3 (2005): 358-366. http://www.scopus.com/inward/record.url?eid=2-s2.0-18944374373&partnerID=MN8TOARS.
10.1016/j.surfcoat.2004.12.024
- Gomes, J.R.; Ramalho, A.; Gaspar, M.C.; Carvalho, S.F.. "Reciprocating wear tests of Al-Si/SiCp composites: A study
of the effect of stroke length". Wear 259 1-6 (2005): 545-552. http://www.scopus.com/inward/record.url?eid=2-s2.0-23044446351&partnerID=MN8TOARS.
10.1016/j.wear.2005.02.088
- Ramalho, A.; Miranda, J.C.. "Friction and wear of electroless NiP and NiP + PTFE coatings". Wear 259 7-12 (2005): 828-834.
http://www.scopus.com/inward/record.url?eid=2-s2.0-19944392930&partnerID=MN8TOARS.
10.1016/j.wear.2005.02.052
- Ramalho, A.; Antunes, P.V.. "Reciprocating wear test of dental composites: Effect on the antagonist". Wear 259 7-12
(2005): 1005-1011. http://www.scopus.com/inward/record.url?eid=2-s2.0-19944400120&partnerID=MN8TOARS.
10.1016/j.wear.2005.02.067
- Antunes, P.V.; Ramalho, A.. "Mechanical characterization of dental restorative composite materials". Materials Science
Forum 455-456 (2004): 393-397. http://www.scopus.com/inward/record.url?eid=2-s2.0-17044455027&partnerID=MN8TOARS.
- Ramalho, A.. "Micro-scale abrasive wear test of thin coated cylindrical surfaces". Tribology Letters 16 1-2 (2004):
133-142. http://www.scopus.com/inward/record.url?eid=2-s2.0-1542350563&partnerID=MN8TOARS.
- Gaspar, M.C.; Ramalho, A.; Cavaleiro, A.. "Fretting wear of sputtered W-Si-N coatings against steel". Materials Science
Forum 455-456 (2004): 510-514. http://www.scopus.com/inward/record.url?eid=2-s2.0-3142706512&partnerID=MN8TOARS.
- Antunes, P.V.; Ramalho, A.. "Study of abrasive resistance of composites for dental restoration by ball-cratering". Wear
255 7-12 (2003): 990-998. http://www.scopus.com/inward/record.url?eid=2-s2.0-0042063908&partnerID=MN8TOARS.
10.1016/S0043-1648(03)00150-9
- Ramalho, A.; Celis, J.-P.. "Fretting laboratory tests: Analysis of the mechanical response of test rigs". Tribology Letters
14 3 (2003): 187-196. http://www.scopus.com/inward/record.url?eid=2-s2.0-2642544462&partnerID=MN8TOARS.
10.1023/A:1022368414455
- Gaspar, M.C.; Ramalho, A.; Cavaleiro, A.. "Effect of the counterface material on the fretting behaviour of sputtered W-Si-N
coatings". Wear 255 1-6 (2003): 276-286. http://www.scopus.com/inward/record.url?eid=2-s2.0-0042629808&partnerID=MN8TOARS.
10.1016/S0043-1648(03)00265-5
- Gaspar, M.C.; Ramalho, A.. "Fretting behaviour of galvanised steel". Wear 252 3-4 (2002): 199-209. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036465226&partnerID=MN8TOARS.
10.1016/S0043-1648(01)00874-2
- Ramalho, A.. "Effect of the dynamic response of fretting devices on test results". TriboTest 9 1 (2002): 3-11. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036751641&partnerID=MN8TOARS.
- Ramalho, A.; Celis, J.-P.. "High temperature fretting behaviour of plasma vapour deposition TiN coatings". Surface and
Coatings Technology 155 2-3 (2002): 169-175. http://www.scopus.com/inward/record.url?eid=2-s2.0-0037124998&partnerID=MN8TOARS.
10.1016/S0257-8972(02)00045-2
- Ramalho, A.; Costa, J.D.M.; Ferreira, J.A.M.; Capela, C.. "Fracture toughness and wear analysis of PMMA/SiO2 acrylic casting
dispersions". Key Engineering Materials 230-232 (2002): 222-225. http://www.scopus.com/inward/record.url?eid=2-s2.0-18744433477&partnerID=MN8TOARS.
- Costa, J.D.; Ferreira, J.M.; Ramalho, A.L.. "Fatigue and fretting fatigue of ion-nitrated 34CrNiMo6 steel". Theoretical
and Applied Fracture Mechanics 35 1 (2001): 69-79. http://www.scopus.com/inward/record.url?eid=2-s2.0-0035103982&partnerID=MN8TOARS.
10.1016/S0167-8442(00)00050-1
- Miranda, J.C.; Ramalho, A.. "Abrasion resistance of thermal sprayed composite coatings with a nickel alloy matrix and a WC
hard phase. Effect of deposition technique and re-melting". Tribology Letters 11 1 (2001): 37-48. http://www.scopus.com/inward/record.url?eid=2-s2.0-0042282648&partnerID=MN8TOARS.
10.1023/A:1016692304440
- Antunes, F.V.; Ramalho, A.; Ferreira, J.M.. "Identification of fatigue crack propagation modes by means of roughness measurements".
International Journal of Fatigue 22 9 (2000): 781-788. http://www.scopus.com/inward/record.url?eid=2-s2.0-0034291126&partnerID=MN8TOARS.
10.1016/S0142-1123(00)00048-7
- Ramalho, A.; Correia, L.M.; Costa, J.D.. "Fretting fatigue of zinc coated low carbon steel EN H320 M". Tribology International
33 11 (2000): 761-768. http://www.scopus.com/inward/record.url?eid=2-s2.0-0034320918&partnerID=MN8TOARS.
10.1016/S0301-679X(00)00119-5
- Tadeu, A.J.B.; António, J.M.P.; Ramalho, A.. "Evaluation of dynamic properties of a steel beam and a plate using an impact
hammer". Archives of Civil Engineering 45 3 (1999): 505-519. http://www.scopus.com/inward/record.url?eid=2-s2.0-0343628830&partnerID=MN8TOARS.
- Ramalho, A.; Fayeulle, S.; Vieira, M.T.. "The role of interfacial films in the friction and wear properties of W-Co-C sputtered
coatings". Thin Solid Films 254 1-2 (1995): 131-138. http://www.scopus.com/inward/record.url?eid=2-s2.0-0029230318&partnerID=MN8TOARS.
10.1016/0040-6090(94)06249-K
- Ramalho, A.; Cavaleiro, A.; Miranda, A.S.; Vieira, M.T.. "Failure modes observed on worn surfaces of W-C-Co sputtered coatings".
Surface and Coatings Technology 62 1-3 (1993): 536-542. http://www.scopus.com/inward/record.url?eid=2-s2.0-0027879272&partnerID=MN8TOARS.
10.1016/0257-8972(93)90296-Z
- Ramalho, A.; Vieira, M.T.; Miranda, A.S.. "Tribological behaviour of W-C-Co coatings". Journal of Materials Processing
Tech. 31 1-2 (1992): 225-234. http://www.scopus.com/inward/record.url?eid=2-s2.0-0026869938&partnerID=MN8TOARS.
10.1016/0924-0136(92)90023-L
- Marques Cardoso, A.J.; Saraiva, E.S.; Sousa Mateus, M.L.; Ramalho, A.L.. "On-line detection of airgap eccentricity in 3-phase
induction motors, by Park's Vector approach". IEE Conference Publication 341 (1991): 61-66. http://www.scopus.com/inward/record.url?eid=2-s2.0-0026370158&partnerID=MN8TOARS.
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