Search Results - "Amigó, V."

Microstructural, electrochemical and tribo-electrochemical characterisation of titanium-copper biomedical alloys by Pina, V. Guiñón, Amigó, V., Muñoz, A. Igual

“…•Tribo-electrochemical behavior of new titanium-copper (Ti-xCu) alloys.•Powder metallurgy for biomedical applications.•Ti2Cu intermetallics in the Ti-xCu…”
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Mechanical and microstructural characterization of MCrAlY coatings produced by laser cladding: The influence of the Ni, Co and Al content by Pereira, J.C., Zambrano, J.C., Rayón, E., Yañez, A., Amigó, V.

“…Laser metal deposition (LMD) and laser cladding (LC) are alternative methods to thermal spraying processes to produce dense, high-quality coatings. In this…”
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Sliding wear resistance of TiCp reinforced titanium composite coating produced by laser cladding by CANDEL, J. J, AMIGO, V, RAMOS, J. A, BUSQUETS, D

“…Titanium metal matrix composite coatings (MMC) are important candidates for high wear resistance applications. Laser cladding (LC) by coaxial powder feeding is…”
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Tribocorrosion behavior of beta titanium biomedical alloys in phosphate buffer saline solution by Pina, V. Guiñón, Dalmau, A., Devesa, F., Amigó, V., Muñoz, A. Igual

“…The tribo-electrochemical behavior of different β titanium alloys for biomedical applications sintered by powder metallurgy has been investigated. Different…”
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Influence of cashew nut shell liquid on corrosion and tribocorrosion behavior of metallic alloys by Pino, C.A., Esguerra-Arce, J., Amigó, V., Klyatskina, E., Ayala-Garcia, C., Alvarez, O., Maranon, A., Porras, A., Bermudez-Castañeda, A., Hernandez, C.

“…Cashew Nut Shell Liquid (CNSL) has been explored in several applications within the sustainability principles and circular economy of agro-industrial product…”
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Microstructural and mechanical behavior of second-phase hardened porous refractory Ti-Nb-Zr-Ta alloys by González-Guillén, C., Romero-Resendiz, L., Naeem, M., Vidilli, A.L., Otani, L.B., Klyatskina, E., Gonzalez, G., Amigó, V.

“…Second-phase hardening in refractory high-entropy alloys (RHEAs) has been recognized as one of the main routes to significantly improve their mechanical…”
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Electrochemical characterization and passivation behaviour of new beta-titanium alloys (Ti35Nb10Ta-xFe) by Navarro Laboulais, J., Amigó Mata, A., Amigó Borrás, V., Igual Muñoz, A.

“…Passivation kinetics is a crucial factor in the electrochemical behavior of passive metals and alloys when subjected to operating conditions in real systems…”
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Development and characterization of a new predominantly β Ti–15Mo–5In alloy for biomedical applications by Romero-Resendiz, L., Rossi, M. C., Seguí-Esquembre, C., Amigó-Borrás, V.

“…A new Ti–Mo–In alloy was designed for biomedical implant applications and produced by powder metallurgy. Mechanical properties, ion release, and…”
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Effect of laser irradiation on failure mechanism of TiCp reinforced titanium composite coating produced by laser cladding by Candel, J.J., Jimenez, J.A., Franconetti, P., Amigó, V.

“…•In the processing window (Ec=22J/mm2, ψc=3mg/mm2) laser power fixes coating failure.•Low laser power limit produces interfacial cracking due to carbides…”
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Nanoindentation study of the interfacial zone between cellulose fiber and cement matrix in extruded composites by Teixeira, R.S., Tonoli, G.H.D., Santos, S.F., Rayón, E., Amigó, V., Savastano, H., Rocco Lahr, F.A.

“…The present study shows the application of the nanoindentation technique to evaluate the properties of the cellulose fiber-cement matrix interfacial zone in…”
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Improvements in tribological and anticorrosion performance of porous Ti-6Al-4V via PEO coating by Garcia-Cabezón, C., Rodríguez-Méndez, M. L., Borrás, V. Amigó, Bayón, R., Salvo-Comino, C., Garcia-Hernandez, C., Martin-Pedrosa, F.

“…Medical implants manufactured using biomaterial Ti-6Al-4V exhibit some disadvantages. Its higher elastic modulus than that of natural bone can cause stress…”
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Development of a novel fcc structure for an amorphous-nanocrystalline Ti-33Nb-4Mn (at.%) ternary alloy by Chicardi, E., García-Garrido, C., Sayagués, M.J., Torres, Y., Amigó, V., Aguilar, C.

“…In this work, a novel amorphous-nanocrystalline titanium‑niobium‑manganese solid solution ternary alloy with a Ti-33Nb-4Mn (at.%) nominal composition was…”
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Electrochemical corrosion behavior and mechanical properties of Ti–Ag biomedical alloys obtained by two powder metallurgy processing routes by Zambrano Carrullo, J.C., Dalmau Borrás, A., Amigó Borrás, V., Navarro-Laboulais, J., Pereira Falcón, J.C.

“…Titanium is frequently used as a biomaterial and the importance of Ti–Ag alloys has increased thanks to the antibacterial behavior of silver. In this study,…”
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Findings and perspectives of β-Ti alloys with biomedical applications: Exploring beyond biomechanical and biofunctional behaviour by Elhadad, Amir A., Romero-Resendiz, L., Rossi, M.C., Rodríguez-Albelo, L.M., Lascano, Sheila, Afonso, Conrado R.M., Alcudia, A., Amigó, V., Torres, Y.

“…Early implant failure and bone resorption may occur in load-bearing conditions as a result of stress shielding brought on by a mismatch in the bone-Ti-implant…”
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Study of the biotribocorrosion behaviour of titanium biomedical alloys in simulated body fluids by electrochemical techniques by Dimah, M.K., Devesa Albeza, F., Amigó Borrás, V., Igual Muñoz, A.

“…The corrosion and wear behaviour of wrought titanium alloys (Ti-Grade 2, Ti6Al4V and Ti6Al4V-ELI) immersed in phosphate buffered solution (PBS) and phosphate…”
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Effect of alloying elements on laser surface modification of powder metallurgy to improve surface mechanical properties of beta titanium alloys for biomedical application by Rossi, M.C., Amado, J.M., Tobar, M.J., Vicente, A., Yañez, A., Amigó, V.

“…Beta-type titanium alloy surfaces (Ti–35Nb–10Ta (TNT) and Ti–30Nb–4Sn (TNS)) were modified by laser using a power of 1000 W and speed of 6.7 mm/s (Condition A)…”
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An assessment of microstructure and properties of laser clad coatings of ultrafine eutectic β Ti-Fe-Nb-Sn composite for implants by Afonso, C.R.M., Vidilli, A.L., Spinelli, J.E., Riva, R., Amigó, V., Kiminami, C.S.

“…High mechanical strength (1800–2500MPa), elastic modulus (50–110GPa) close to that of human bone and good corrosion resistance are some characteristics of…”
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Effect of the Ti/Ta ratio on the feasibility of porous Ti25+x-Nb25-Zr25-Ta25-x (X= 0, 5, and 10) alloys for biomedical applications by Al Hawajreh, G., Gonzalez, G., Romero-Resendiz, L., Vidilli, A., Otani, L.B., Amigó, V.

“…Non-toxic biomedical HEAs by powder metallurgy methods have been scarcely studied despite their promising mechanical and biological behaviors. This work…”
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Influence of the fabrication process and fluoride content on the tribocorrosion behaviour of Ti6Al4V biomedical alloy in artificial saliva by Licausi, M.P., Igual Muñoz, A., Amigó Borrás, V.

“…Titanium and its alloys are widely used as dental implants due to their low density, excellent biocompatibility, mechanical properties and corrosion…”
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Comparative study between high-velocity oxygen fuel and flame spraying using MCrAlY coats on a 304 stainless steel substrate by Elshalakany, Abou Bakr, Osman, T.A., Hoziefa, W., Escuder, Angel Vicente, Amigó, V.

“…High-velocity oxygen fuel (HVOF) and flame spraying (FS) are alternative methods to thermal spraying processes to produce dense high-quality coatings. The aim…”
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