<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><p>The article presents the investigation results of titanium alloy Ti6Al4V surface layer after laser melting process. The process of laser melting was performed using Nd-YAG laser. The evaluation of structure of the alloy as well as hardness and chemical composition was performed. It was shown that laser melting changes the structure and properties of titanium alloy Ti6Al4V and process parameters as scanning speed affects the thickness of zones in top layer of the material. Due to the laser melting process more wear resistive surface can be obtained that increases the wear and corrosion resistance of orthopeadic prosthesis.</p></abstract>

The article presents the investigation results of titanium alloy Ti6Al4V surface layer after laser melting process. The process of laser melting was performed using Nd-YAG laser. The evaluation of structure of the alloy as well as hardness and chemical composition was performed. It was shown that laser melting changes the structure and properties of titanium alloy Ti6Al4V and process parameters as scanning speed affects the thickness of zones in top layer of the material. Due to the laser melting process more wear resistive surface can be obtained that increases the wear and corrosion resistance of orthopeadic prosthesis.

Properties of Surface Layers of Titanium Alloy TI6AL4V After Laser Melting Processes

Faculty of Mechanical Engineering, Technical University of Gdansk, Narutowicza 11/12, 80-233 Gdansk, Poland

Advances in Materials Science

The article presents the investigation results of titanium alloy Ti6Al4V surface layer after laser melting process. The process of laser melting was performed...

Properties of Surface Layers of Titanium Alloy TI6AL4V After Laser Melting Processes

Published Online: Jan 28, 2011

Page range: 63 - 68

DOI: https://doi.org/10.2478/v10077-010-0018-9

Keywords
biomaterials, implants, titanium alloy, laser melting

This content is open access.

Properties of Surface Layers of Titanium Alloy TI6AL4V After Laser Melting Processes

Published Online: Jan 28, 2011

Page range: 63 - 68

DOI: https://doi.org/10.2478/v10077-010-0018-9

Keywordsbiomaterials, implants, titanium alloy, laser melting

This content is open access.

Keywords
biomaterials, implants, titanium alloy, laser melting