Kun Wang
Hunan University
29 Papers
41 Citations
Kun Wang is an academic researcher from Hunan University. The author has contributed to research in topics: Plasticity & Phase transition. The author has an hindex of 8, co-authored 17 publications.
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Papers
An atomic study on the shock-induced plasticity and phase transition for iron-based single crystals
TL;DR: In this paper, a new embedded-atom-model potential for iron has been developed and validated, and large-scale NEMD simulations are performed with a variety of loading strengths along three low index crystallographic directions, and the phase transition mechanism is examined with the aid of the c axis analysis technique proposed in this work.
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Coupling between plasticity and phase transition of polycrystalline iron under shock compressions
TL;DR: In this paper, NEMD simulations are performed in polycrystalline iron under shock compressions with our recently developed interatomic potential which has been carefully validated for high pressure applications previously.
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Effect of crystallographic orientations on shock-induced plasticity for CoCrFeMnNi high-entropy alloy
Beibei Liu,Zhiyong Jian,Long Guo,Xiaofan Li,Kun Wang,Huiqiu Deng,Wangyu Hu,Shifang Xiao,Dingwang Yuan +8 more
TL;DR: In this paper , the authors studied the crystallographic-orientation-dependence shock-induced plasticity for the face-centered cubic (FCC) equiatomic CoCrFeMnNi high-entropy alloy (HEA).
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Phase transition of iron-based single crystals under ramp compressions with extreme strain rates
TL;DR: In this paper, the effects of strain rates on the phase transition of iron-based single crystals are studied. But, the observed onsets deviates from the predicted one at lager strain rates because of finite strain gradient effect, nonzero higher order stresses and work conjugates of the strain gradient.
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Effect of grain boundaries on shock-induced phase transformation in iron bicrystals
TL;DR: In this paper, the effect of grain boundaries (GBs) on the martensitic transformation in iron bicrystals with three different GBs under shock loadings was investigated.
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