Deformation mechanisms in a β-quenched Ti-5321 alloy: In-situ investigation related to slip activity, orientation evolution and stress induced martensite

Author(s):  
Cong Wu ◽  
Qinyang Zhao ◽  
Shixing Huang ◽  
Yongqing Zhao ◽  
Lei Lei ◽  
...  
2015 ◽  
Vol 21 (4) ◽  
pp. 652-658 ◽  
Author(s):  
Gergely Farkas ◽  
Heeman Choe ◽  
Kristián Máthis ◽  
Zoltán Száraz ◽  
Yoonsook Noh ◽  
...  

2018 ◽  
Vol 717 ◽  
pp. 134-143 ◽  
Author(s):  
Pere Barriobero-Vila ◽  
Joachim Gussone ◽  
Klemens Kelm ◽  
Jan Haubrich ◽  
Andreas Stark ◽  
...  

Author(s):  
S. Naka ◽  
R. Penelle ◽  
R. Valle

The in situ experimentation technique in HVEM seems to be particularly suitable to clarify the processes involved in recrystallization. The material under investigation was unidirectionally cold-rolled titanium of commercial purity. The problem was approached in two different ways. The three-dimensional analysis of textures was used to describe the texture evolution during the primary recrystallization. Observations of bulk-annealed specimens or thin foils annealed in the microscope were also made in order to provide information concerning the mechanisms involved in the formation of new grains. In contrast to the already published work on titanium, this investigation takes into consideration different values of the cold-work ratio, the temperature and the annealing time.Two different models are commonly used to explain the recrystallization textures i.e. the selective grain growth model (Beck) or the oriented nucleation model (Burgers). The three-dimensional analysis of both the rolling and recrystallization textures was performed to identify the mechanismsl involved in the recrystallization of titanium.


2017 ◽  
Vol 72 (6) ◽  
pp. 355-364
Author(s):  
A. Kopp ◽  
T. Bernthaler ◽  
D. Schmid ◽  
G. Ketzer-Raichle ◽  
G. Schneider

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