scholarly journals In-Situ Atomic-Resolution Study of Stress-Induced Unusual Large Strain Plasticity of Semiconductor nanowires

2009 ◽  
Vol 15 (S2) ◽  
pp. 1182-1183
Author(s):  
Z Zhang ◽  
X Han
Keyword(s):  
Large Strain ◽  
Semiconductor Nanowires ◽  
Atomic Resolution ◽  
Strain Plasticity ◽  
Large Strain Plasticity ◽  
Resolution Study

Extended abstract of a paper presented at Microscopy and Microanalysis 2009 in Richmond, Virginia, USA, July 26 – July 30, 2009

Low-Temperature In Situ Large-Strain Plasticity of Silicon Nanowires

2007 ◽  
Vol 19 (16) ◽  
pp. 2112-2118 ◽  
Author(s):  
X. D. Han ◽  
K. Zheng ◽  
Y. F. Zhang ◽  
X. N. Zhang ◽  
Z. Zhang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Silicon Nanowires ◽  
Large Strain ◽  
Strain Plasticity ◽  
Large Strain Plasticity

Dynamic Atomic Mechanisms of Plasticity of Ni Nanowires and Nano Crystalline Ultra-Thin Films

2010 ◽  
Vol 654-656 ◽  
pp. 2293-2296 ◽  
Author(s):  
Xiao Dong Han ◽  
Li Hua Wang ◽  
Pan Liu ◽  
Yong Hai Yue ◽  
Ming Jie Yang ◽  
...  
Keyword(s):  
Thin Films ◽  
Large Strain ◽  
Atomic Scale ◽  
Nano Crystalline ◽  
Transmission Electron ◽  
Strain Plasticity ◽  
Large Strain Plasticity ◽  
Microscopy Techniques ◽  
Mechanisms Of Plasticity

Using our recently developed in situ transmission electron microscopy techniques, we revealed that the FCC structured Ni nanowires with diameter of about 30 nm possess ultra-large strain plasticity. Dynamic complex dislocation activities mediated the large strain bent-plasticity and they were monitored at atomic scale in real time. The bent-induced strain gradient allows studying the strain effects on dislocation mediated plasticity. We also explored the deformation techniques to more general cases, the nano thin films. An example of tensile Pt ultra-thin film is presented.

scholarly journals Low-Temperature in Situ Large Strain Plasticity of Ceramic SiC Nanowires and Its Atomic-Scale Mechanism

Nano Letters ◽  
2007 ◽  
Vol 7 (2) ◽  
pp. 452-457 ◽  
Author(s):  
X. D. Han ◽  
Y. F. Zhang ◽  
K. Zheng ◽  
X. N. Zhang ◽  
Z. Zhang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Large Strain ◽  
Atomic Scale ◽  
Sic Nanowires ◽  
Strain Plasticity ◽  
Large Strain Plasticity

Kinematic hardening in large strain plasticity

2003 ◽  
Vol 22 (3) ◽  
pp. 341-356 ◽  
Author(s):  
Mathias Wallin ◽  
Matti Ristinmaa ◽  
Niels Saabye Ottosen
Keyword(s):  
Large Strain ◽  
Kinematic Hardening ◽  
Strain Plasticity ◽  
Large Strain Plasticity

An anisotropic large strain plasticity model for multifilament yarns

PAMM ◽  
2014 ◽  
Vol 14 (1) ◽  
pp. 373-374
Author(s):  
Hendrik Donner ◽  
Jörn Ihlemann
Keyword(s):  
Large Strain ◽  
Plasticity Model ◽  
Strain Plasticity ◽  
Large Strain Plasticity ◽  
Multifilament Yarns
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