Enhancement of wear resistance of Ti—6Al—4V alloy by picosecond laser surface micro texturing process

A pulsed, picosecond Nd:YAG laser with a wavelength of 532 nm is used to texture the surface of grade 5 titanium alloy (Ti—6Al—4V) for minimizing its wear rate. The wear properties of the base samples and laser surface textured samples are analyzed by conducting wear tests under a sliding condition...

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Veröffentlicht in:	Journal of Central South University 2018-08, Vol.25 (8), p.1836-1848
Hauptverfasser:	Dinesh Babu, P, Vignesh, S, Vignesh, M, Balamurugan, C
Format:	Artikel
Sprache:	eng
Schlagworte:	Coefficient of friction Engineering Laser beam texturing Lasers Metallic Materials Neodymium lasers Process parameters Regression analysis Regression models Response surface methodology Semiconductor lasers Sliding Surface layers Texturing Titanium base alloys Variance analysis Wear rate Wear resistance Wear tests YAG lasers
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