Modificación de la superficie de aleación de Ti-6Al-4V con multicapa delgada de Ti-C/Ti-N/Ti por pulverización catódica de corriente continua de magnetron

T. Sonoda; A. Watazu; J. Zhu; W. Shi; T. Yamada; K. Kato; T. Asahina

doi:10.3989/revmetalm.2004.v40.i6.298

Surface modification of Ti-6AI-4V alloy with Ti-C/Ti-N/Ti multilayered film by magnetron DC sputtering

Authors

T. Sonoda National Institute of Advanced Industrial Science and Technology (AIST)
A. Watazu National Institute of Advanced Industrial Science and Technology (AIST)
J. Zhu National Institute of Advanced Industrial Science and Technology (AIST)
W. Shi National Institute of Advanced Industrial Science and Technology (AIST)
T. Yamada National Institute of Advanced Industrial Science and Technology (AIST)
K. Kato National Institute of Advanced Industrial Science and Technology (AIST)
T. Asahina National Institute of Advanced Industrial Science and Technology (AIST)

DOI:

https://doi.org/10.3989/revmetalm.2004.v40.i6.298

Keywords:

Multi-layered film, adhesion, titanium alloy, abrasion resistance,

Abstract

Coating of Ti-6A1-4V alloy with Ti-C/Ti-N/Ti multi-layered films was examined by magnetron DC sputtering, aiming at the application of the alloy to artificial joints, in order to improve not only the biocompatibility and the abrasion resistance of the alloy but also the adhesion between the deposited film and the alloy, preserving the high hardness of such ceramic coatings. According to AES in-depth profiles, it was confirmed that a Ti-C/Ti- N/Ti multi-layered film had formed on the alloy. The multi-layered film appeared to be uniform and adhesive while Ti-C monolithic film deposited directly onto the alloy peeled off partly, concluding that the multi-layered film was more adhesive to the alloy than the monolithic film.

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Published

2004-12-30

How to Cite

Sonoda, T., Watazu, A., Zhu, J., Shi, W., Yamada, T., Kato, K., & Asahina, T. (2004). Surface modification of Ti-6AI-4V alloy with Ti-C/Ti-N/Ti multilayered film by magnetron DC sputtering. Revista De Metalurgia, 40(6), 413–415. https://doi.org/10.3989/revmetalm.2004.v40.i6.298

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Issue

Vol. 40 No. 6 (2004)

Section

Articles

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