Effect of Triple Annealing Treatment on Stress Relaxation of Ti-6Al-4V Alloy

被引：0

作者：

Yong LIU

Jingchuan ZHU

Zhongda YIN

Mingwei LI School of Materials Science and Engineering Harbin Institute of Technology Harbin China ^{[150001
]}

机构：

来源：

JournalofMaterialsScience&Technology | 2004年 / 03期

关键词：

Triple annealing; Ti-6Al-4V alloy; Stress relaxation;

D O I：

暂无

中图分类号：

TG156.2 [退火];

学科分类号：

080201 ; 080503 ;

摘要：

<正> The effect of triple annealing on stress relaxation of Ti-6Al-4V alloy as well as the microstructure after stress relaxation werestudied. The results showed that triple annealing treatment enhanced the resistance of stress relaxation performance, andwhen the temperature was rising, this effect became notable. The stress relaxation deformation mechanism is of dislocationcreep at 400℃ and recovery creep at 600℃.

引用

页码：292 / 294

页数：3