Problem V: Corner Flow

Author(s):  
Rémi Abgrall ◽  
Jean-Antoine Désidéri ◽  
Roland Glowinski ◽  
Michel Mallet ◽  
Jacques Périaux
Keyword(s):  
1995 ◽  
Author(s):  
S Mallinson ◽  
S Gai ◽  
N Mudford

AIAA Journal ◽  
1984 ◽  
Vol 22 (8) ◽  
pp. 1169-1171 ◽  
Author(s):  
W. H. Barclay ◽  
H. A. El-Gamal
Keyword(s):  

2000 ◽  
Author(s):  
John Baker
Keyword(s):  

2013 ◽  
Vol 423-426 ◽  
pp. 267-270
Author(s):  
Jian Hui Li ◽  
Zu Jian Yu ◽  
Da Zhi Xiao ◽  
Li Ping Zhang

To enhancing strength and toughness of metals, severe plastic deformation (SPD) grain refinement was a typical method. As one of the SPD method, equal channel angular pressing is an effective method in fabricating ultra-fine grain metallic materials. In this paper, the rigid-plastic finite element method was used to analyze the aluminum alloy ECAP processing, to reveal the material flow character and its effect on microstructure evolution. The simulation results were agreed with plastic mechanics and experiment well, and it was shown that distribution of maximum principal stress was not uniform, material located at the front-end of sample flow easily and material located at the top of die channel corner flow difficultly.


2021 ◽  
Vol 33 (11) ◽  
pp. 116102
Author(s):  
Run-ze Yang ◽  
Rui Yang ◽  
Yu-xin Zhao
Keyword(s):  

Shock Waves ◽  
2005 ◽  
pp. 437-442 ◽  
Author(s):  
Y. P. Goonko ◽  
A. N. Kudryavtsev ◽  
A. Chpoun

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