Crystallography and microstructure of the deformation bands formed in a metastable β titanium alloy during isothermal compression

2021 ◽  
Vol 176 ◽  
pp. 111119
Author(s):  
Ke Hua ◽  
Qiong Wan ◽  
Yongliang Zhang ◽  
Hongchao Kou ◽  
Fan Zhang ◽  
...  
Keyword(s):  
Titanium Alloy ◽  
Isothermal Compression ◽  
Deformation Bands

Effect of Compression Conditions on Ti-5Al-5Mo-5V-1Fe-1Cr Titanium Alloy during Isothermal Compression

2019 ◽  
Vol 298 ◽  
pp. 38-42
Author(s):  
Shu Yu Sun
Keyword(s):  
Heat Treatment ◽  
Titanium Alloy ◽  
Stress Field ◽  
Strain Rate ◽  
Compression Test ◽  
Thermomechanical Processing ◽  
Deformation Characteristics ◽  
Isothermal Compression ◽  
Heat Treated ◽  
Experimental Parameters

The deformation characteristics of Ti-5Al-5Mo-5V-1Fe-1Cr alloy during isothermal compression are investigated in this work. The alloy ingot is prepared by vacuum consumable furnace first. Then, thermomechanical processing and heat treatment are carried out. The microstructure shows the characteristics of Widmanstatten structure after heat treatment. The heat-treated material is subjected to isothermal compression test. According to the comparison of the coarsening degree of α grain under different experimental parameters. It is revealed that the strain rate has the largest influence on the stress field of the alloy during isothermal deformation.

scholarly journals Investigation of the Deformation Mechanism of a near β Titanium Alloy through Isothermal Compression

Metals ◽  
2017 ◽  
Vol 7 (11) ◽  
pp. 498 ◽  
Author(s):  
Jie Wu ◽  
Zhidan Lü ◽  
Changjiang Zhang ◽  
Jianchao Han ◽  
Hongzhou Zhang ◽  
...  
Keyword(s):  
Titanium Alloy ◽  
Deformation Mechanism ◽  
Isothermal Compression
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