Effect of alloying elements on laser surface modification of powder metallurgy to improve surface mechanical properties of beta titanium alloys for biomedical application

Effect of alloying elements on laser surface modification of powder metallurgy to improve surface mechanical properties of beta titanium alloys for biomedical application

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) and a power of 1500 W with speed of 10 mm/s (Condition B). Increasing laser conditions, the thickness of the molten layer was also increased...

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Bibliographic Details
Main Authors: M.C. Rossi, J.M. Amado, M.J. Tobar, A. Vicente, A. Yañez, V. Amigó
Format: Article
Language:English
Published: Elsevier 2021-09-01
Series:Journal of Materials Research and Technology
Subjects:
Mechanical properties
Laser melting
Microstructure
Martensite
Ti–35Nb–10Ta
Ti–30Nb–4Sn
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785421007006

Internet

http://www.sciencedirect.com/science/article/pii/S2238785421007006

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