Size effects in strength and plasticity of single-crystalline titanium micropillars with prismatic slip orientation

2011 ◽  
Vol 65 (6) ◽  
pp. 473-476 ◽  
Author(s):  
Qiaoyan Sun ◽  
Qiang Guo ◽  
Xi Yao ◽  
Lin Xiao ◽  
Julia R. Greer ◽  
...  
Keyword(s):  
Size Effects ◽  
Prismatic Slip ◽  
Single Crystalline ◽  
Strength And Plasticity

Orientation dependent size effects in single crystalline anisotropic nanoplates with regard to surface energy

2015 ◽  
Vol 379 (22-23) ◽  
pp. 1437-1444 ◽  
Author(s):  
Abbas Assadi ◽  
Manouchehr Salehi ◽  
Mehdi Akhlaghi
Keyword(s):  
Surface Energy ◽  
Size Effects ◽  
Single Crystalline

Size effects on strength and plasticity of vanadium nanopillars

2010 ◽  
Vol 63 (12) ◽  
pp. 1153-1156 ◽  
Author(s):  
Seung Min Han ◽  
Tara Bozorg-Grayeli ◽  
James R. Groves ◽  
William D. Nix
Keyword(s):  
Size Effects ◽  
Strength And Plasticity

Temperature dependence of prismatic slip in a single-crystalline long-period stacking ordered Mg–Zn–Y alloy

2020 ◽  
Vol 178 ◽  
pp. 498-502 ◽  
Author(s):  
Kosuke Takagi ◽  
Michiaki Yamasaki ◽  
Yoji Mine ◽  
Kazuki Takashima
Keyword(s):  
Temperature Dependence ◽  
Prismatic Slip ◽  
Single Crystalline ◽  
Long Period

Mechanical size effects in a single crystalline equiatomic FeCrCoMnNi high entropy alloy

2017 ◽  
Vol 129 ◽  
pp. 52-55 ◽  
Author(s):  
R. Raghavan ◽  
C. Kirchlechner ◽  
B.N. Jaya ◽  
M. Feuerbacher ◽  
G. Dehm
Keyword(s):  
Size Effects ◽  
High Entropy Alloy ◽  
Single Crystalline ◽  
High Entropy

Discrete dislocation dynamics simulations of twin size-effects in magnesium

2015 ◽  
Vol 1741 ◽  
Author(s):  
Haidong Fan ◽  
Sylvie Aubry ◽  
A. Arsenlis ◽  
Jaafar A. El-Awady
Keyword(s):  
Size Effects ◽  
Basal Slip ◽  
Interaction Model ◽  
Dislocation Dynamics ◽  
Prismatic Slip ◽  
Barrier Effect ◽  
Discrete Dislocation Dynamics ◽  
Discrete Dislocation ◽  
Dynamics Simulations ◽  
Strong Size Effect

ABSTRACTA dislocation-{101̅2} twin boundary (TB) interaction model was proposed and introduced into discrete dislocation dynamics simulations to study the mechanical behavior of micro-twinned Mg. Strong strain hardening was captured by current simulations, which is associated with the strong TB’s barrier effect. In addition, twin size effects with small TB spacing leading to a strong yield stress, were observed to be orientation dependent. Basal slip orientation produces a strong size effect, while prismatic slip does a weak one.

Size effects in Al nanopillars: Single crystalline vs. bicrystalline

2011 ◽  
Vol 59 (11) ◽  
pp. 4416-4424 ◽  
Author(s):  
Allison Kunz ◽  
Siddhartha Pathak ◽  
Julia R. Greer
Keyword(s):  
Size Effects ◽  
Single Crystalline
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