The heat treatment influence on the structure and mechanical properties of Ti6Al4V alloy manufactured by SLM technology

被引：10

作者：

Kiel-Jamrozik, Marta ^{[1
]}

Jamrozik, Wojciech ^{[2
]}

Witkowska, Ilona ^{[1
]}

机构：

[1] Silesian Tech Univ, Fac Biomed Engn, Roosvelta Str 40, PL-41800 Zabrze, Poland

[2] Silesian Tech Univ, Fac Mech Engn, Konarskiego Str 18a, PL-44100 Gliwice, Poland

来源：

INNOVATIONS IN BIOMEDICAL ENGINEERING | 2018年 / 623卷

关键词：

biomaterials; Ti6Al4V alloy; SLM; heat treatment; structure; mechanical properties; MICROSTRUCTURE; BEHAVIOR;

D O I：

10.1007/978-3-319-70063-2_34

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Titanium alloy can be processed via advanced powder manufacturing routes such as selective laser melting (SLM). This field is receiving increased attention from various manufacturing sectors including medical device sectors. These advanced manufacturing techniques associated advantages include: design flexibility, reduced production cost, reduced waste, and the opportunity to more easily manufacture complex or custom-shaped implants. Unfortunately, this production technique is characterized by high temperature gradients, which results in the build-up of thermal stresses. This is the reason why heat treatments have to be used. In this research, the effect of several heat treatments on the microstructure and mechanical properties of Ti6Al4V alloy processed by SLM are studied.

引用

页码：319 / 327

页数：9

共 14 条

[1]

[Anonymous], INNOWACYJNE TECHNOLO

[2]

[Anonymous], 2012, P 23 INT SOL FREEF F

[3] Manufacturing and Characterization of Ti6Al4V Lattice Components Manufactured by Selective Laser Melting [J].