Using orientation averaging to model plastic anisotropy for planar polycrystalline aggregates

2021 ◽  
pp. 329-336
Author(s):  
Vincent C. Prantil ◽  
Paul R. Dawson ◽  
James T. Jenkins
Keyword(s):  
Plastic Anisotropy ◽  
Polycrystalline Aggregates

scholarly journals Microstructure Refinement by Low-Temperature Ausforming in an Fe-Based Metastable High-Entropy Alloy

Metals ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 742
Author(s):  
Motomichi Koyama ◽  
Takeaki Gondo ◽  
Kaneaki Tsuzaki
Keyword(s):  
Low Temperature ◽  
Plastic Anisotropy ◽  
High Entropy Alloy ◽  
Face Centered Cubic ◽  
High Entropy ◽  
Microstructure Refinement ◽  
Hexagonal Close Packed ◽  
Solution Treated Condition ◽  
Solution Treated ◽  
Face Centered

The effects of ausforming in an Fe30Mn10Cr10Co high-entropy alloy on the microstructure, hardness, and plastic anisotropy were investigated. The alloy showed a dual-phase microstructure consisting of face-centered cubic (FCC) austenite and hexagonal close-packed (HCP) martensite in the as-solution-treated condition, and the finish temperature for the reverse transformation was below 200 °C. Therefore, low-temperature ausforming at 200 °C was achieved, which resulted in microstructure refinement and significantly increased the hardness. Furthermore, plasticity anisotropy, a common problem in HCP structures, was suppressed by the ausforming treatment. This, in turn, reduced the scatter of the hardness.

Modelling the plastic anisotropy of Lower Cromer Till

2015 ◽  
Vol 69 ◽  
pp. 22-37 ◽  
Author(s):  
Chao Yang ◽  
Daichao Sheng ◽  
John P. Carter ◽  
Scott W. Sloan
Keyword(s):  
Plastic Anisotropy

scholarly journals Textural Through-Thickness Inhomogeneity and its Influence on the Prediction of Plastic Anisotropy

1991 ◽  
Vol 14 ◽  
pp. 525-530 ◽  
Author(s):  
P. Blandford ◽  
J. A. Szpunar ◽  
D. Daniel ◽  
J. J. Jonas
Keyword(s):  
Plastic Anisotropy

scholarly journals An advanced elastoplastic framework accounting for induced plastic anisotropy fully coupled with ductile damage

2021 ◽  
pp. 106620
Author(s):  
J. Paux ◽  
M. Ben Bettaieb ◽  
H. Badreddine ◽  
F. Abed-Meraim ◽  
C. Labergere ◽  
...  
Keyword(s):  
Plastic Anisotropy ◽  
Ductile Damage ◽  
Fully Coupled

Effect of preform annealing on plastic anisotropy of an age-hardenable Al-Mg-Si alloy

2018 ◽  
Vol 252 ◽  
pp. 381-388 ◽  
Author(s):  
Kaifeng Wang ◽  
Jingjing Li ◽  
Thomas B. Stoughton ◽  
John E. Carsley ◽  
Blair E. Carlson
Keyword(s):  
Plastic Anisotropy
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