Comparison of high-temperature deformation behaviors for Ti–Al–Nb–V alloy with different initial microstructures at the strain of 0.7

2020 ◽  
Vol 795 ◽  
pp. 140042
Author(s):  
Xuzhen Liu ◽  
Yanjun Hao ◽  
Jinxu Liu ◽  
Shukui Li ◽  
Qi Cai ◽  
...  
2007 ◽  
Vol 340-341 ◽  
pp. 835-840 ◽  
Author(s):  
J.E. Park ◽  
J.B. Jeon ◽  
S. Lee Semiatin ◽  
Chong Soo Lee ◽  
Young Won Chang

Textures developed during hot rolling process may affect the high temperature deformation behaviors of Ti alloys, but their relation has not been well understood or quantitatively analyzed yet. A series of load relaxation and creep tests for hot rolled Ti-6Al-4V alloy has been conducted in this work to clarify the effect of textures on the deformation behaviors of the alloy under 700 °C and the result was analyzed by using an internal variables approach. The internal strength σ* was found to vary significantly by the textures, but not by the temperature change, while the texture effect was found to decrease at higher temperatures.


2014 ◽  
Vol 58 ◽  
pp. 182-186 ◽  
Author(s):  
H.M. Fu ◽  
N. Liu ◽  
A.M. Wang ◽  
H. Li ◽  
Z.W. Zhu ◽  
...  

2020 ◽  
Vol 511 ◽  
pp. 145550 ◽  
Author(s):  
Jun-Kai Chang ◽  
Chao-Sung Lin ◽  
Woei-Ren Wang ◽  
Shun-Yi Jian

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