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Effects of Chemical Short-Range Order and Lattice Distortion on Crack-Tip Behavior of Medium-Entropy Alloy by Atomistic Simulations
期刊论文
METALS, 2024, 卷号: 14, 期号: 2, 页码: 14
作者:
Zhu, Xiuju
;
Cao, Fuhua
;
Dai, Lanhong
;
Chen, Yan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2024/04/02
chemical short-range order
lattice distortion
J-integral
localized deformation zone
crack
molecular dynamics
Temperature gradient enhances the solidification process and properties of a CoCrFeNi high-entropy alloy: Atomic insights from molecular dynamics simulations
期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2024, 卷号: 231, 页码: 12
作者:
Xie, Lu
;
Wu, Guangda
;
Liaw, Peter K.
;
Wang, Wenrui
;
Li, Dongyue
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  |  
浏览/下载:8/0
  |  
提交时间:2023/12/11
High-entropy alloy
Temperature gradient
Stress distribution
Cooling rate
Polymorphic phase transition in CoCrNi medium-entropy alloy under impact loadings
期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2024, 卷号: 28, 页码: 3583-3596
作者:
Zhou WB(周文博)
;
Cao FH(曹富华)
;
Yang ZY(杨增宇)
;
Li T(李统)
;
Niu YY(牛洋洋)
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浏览/下载:0/0
  |  
提交时间:2024/03/11
Medium-entropy alloy
Phase transition
Shock compression
Ramp-wave
Loading path
Impact of local chemical ordering on deformation mechanisms in single-crystalline CuNiCoFe high-entropy alloys: a molecular dynamics study
期刊论文
MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING, 2023, 卷号: 31, 期号: 8, 页码: 13
作者:
Shuang, Siyao
;
Liang, Yanxiang
;
Zhang, Xie
;
Yuan, Fupin
;
Kang, Guozheng
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  |  
浏览/下载:7/0
  |  
提交时间:2023/11/28
high-entropy alloy
local chemical order
concentration inhomogeneity
softening effect
plasticity
Element-dependent evolution of chemical short-range ordering tendency of NiCoFeCrMn under irradiation
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 15
作者:
Zhou, Yundi
;
Shi, Tan
;
Li, Jing
;
Wu, Lu
;
Peng, Qing
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  |  
浏览/下载:111/0
  |  
提交时间:2024/01/01
High-entropy alloys
Short-range order
Molecular dynamics
Kinetic Monte Carlo
Irradiation damage
Unconventional energetics of small vacancy clusters in BCC high-entropy alloy Nb0.75ZrTiV0.5
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 146, 页码: 61-71
作者:
Shi, Tan
;
Qiu, Xi
;
Zhou, Yundi
;
Lyu, Sixin
;
Li, Jing
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浏览/下载:90/0
  |  
提交时间:2023/06/15
Refractory high-entropy alloys
Small vacancy clusters
First-principles calculations
Defect energetics
Radiation defect evolution
Chemical ordering effect on the radiation resistance of a CoNiCrFeMn high-entropy alloy
期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2022, 卷号: 214, 页码: 111764
作者:
Li, Yangen
;
Du, Jun-Ping
;
Yu, Peijun
;
Li, Rui
;
Shinzato, Shuhei
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  |  
浏览/下载:20/0
  |  
提交时间:2022/10/23
High-entropy alloy
Radiation resistance
Chemical short-range order
Defects
Atomistic interpretation of extra temperature and strain-rate sensitivity of heterogeneous dislocation nucleation in a multi-principal-element alloy
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2022, 卷号: 149, 页码: 16
作者:
Dai, Shi-Cheng
;
Xie, Zhou-Can
;
Wang, Yun-Jiang
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  |  
浏览/下载:15/0
  |  
提交时间:2022/06/11
Multi-principal-element alloy
Dislocation nucleation
Rate and temperature sensitivity
Minimum energy pathway
Molecular dynamics
Disentangling diffusion heterogeneity in high-entropy alloys
期刊论文
ACTA MATERIALIA, 2022, 卷号: 224, 页码: 9
作者:
Wang, Yi-Zhou
;
Wang, Yun-Jiang
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  |  
浏览/下载:12/0
  |  
提交时间:2022/06/11
Diffusion
Dynamic heterogeneity
High-entropy alloy
Molecular dynamics
Implications for the Nb aggregation inherited from melt to gamma phase of U-Nb alloy
期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 卷号: 885, 页码: 13
作者:
Shi, Yongpeng
;
Zhu, Heyu
;
Wang, Jiantao
;
Ma, Hui
;
Li, Ronghan
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  |  
浏览/下载:67/0
  |  
提交时间:2021/11/22
U-Nb alloy
Nb aggregation
Uniform distribution
Mechanical property
Hydrogen diffusion behavior
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