The high temperature deformation behavior and microstructure of TC21 titanium alloy

2010 ◽  
Vol 527 (21-22) ◽  
pp. 5360-5367 ◽  
Author(s):  
Yanlei Zhao ◽  
Bolong Li ◽  
Zhishou Zhu ◽  
Zuoren Nie
Keyword(s):  
Titanium Alloy ◽  
High Temperature ◽  
Deformation Behavior ◽  
High Temperature Deformation ◽  
Temperature Deformation

High-temperature deformation behavior of Ti60 titanium alloy

2011 ◽  
Vol 528 (12) ◽  
pp. 4068-4074 ◽  
Author(s):  
Weiju Jia ◽  
Weidong Zeng ◽  
Yigang Zhou ◽  
Jianrong Liu ◽  
Qingjiang Wang
Keyword(s):  
Titanium Alloy ◽  
High Temperature ◽  
Deformation Behavior ◽  
High Temperature Deformation ◽  
Temperature Deformation

High Temperature Deformation Behavior of Ti-7333 Titanium Alloy and its Flow Stress Model

2012 ◽  
Vol 538-541 ◽  
pp. 945-950 ◽  
Author(s):  
Jiang Kun Fan ◽  
Hong Chao Kou ◽  
Min Jie Lai ◽  
Bin Tang ◽  
Hui Chang ◽  
...  
Keyword(s):  
Titanium Alloy ◽  
High Temperature ◽  
Flow Stress ◽  
Strain Rate ◽  
Deformation Behavior ◽  
High Temperature Deformation ◽  
Temperature Deformation ◽  
Stress Model ◽  
Compression Tests ◽  
Flow Stress Model

The effects of processing parameters on deformation behavior of a new near β titanium alloy were investigated by using compression tests. The experiments were carried out in the Gleeble-3800 thermal and mechanical simulator in the temperature range of 770-970°C and strain rate range of 10-3-10s-1, and height direction reduction of 70%. The results show that the flow stress of Ti-7333 titanium alloy increases obviously with the strain and reaches a peak, then decreases to a steady value. The steady and peak stress significantly decreases with the increase of deformation temperature and decrease of strain rate. The flow stress model of Ti-7333 titanium alloy during high temperature deformation was established by using the regression method. The average relative difference between the calculated and experimental flow stress is 6.33%. The flow stress model can efficiently predict the deformation behavior of Ti-7333 titanium alloy during high temperature deformation.

106 High-temperature deformation behavior of α+β titanium alloy and its prediction

2012 ◽  
Vol 2012.50 (0) ◽  
pp. 10601-10602
Author(s):  
Takafumi AMII ◽  
Hiroto MIYAKE ◽  
Hiroshi HAMASAKI ◽  
Takashi MAEDA ◽  
Yoshihisa SHIRAI ◽  
...  
Keyword(s):  
Titanium Alloy ◽  
High Temperature ◽  
Deformation Behavior ◽  
High Temperature Deformation ◽  
Temperature Deformation
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