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Effect of dilute atom Gd on critical resolved shear stress and anisotropic deformation mechanism of Mg-Gd alloy
期刊论文
MATERIALS TODAY COMMUNICATIONS, 2024, 卷号: 38, 页码: 5
作者:
Li N(李娜)
;
Li YQ(李玉琼)
;
Wang, Chuanyun
;
Shi, Dongfeng
;
Yang, Lingwei
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  |  
浏览/下载:1/0
  |  
提交时间:2024/01/22
Mg alloys
Solid solution
Critical resolved shear stress
Micropillar compression
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
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  |  
浏览/下载:2/0
  |  
提交时间:2024/04/02
chemical short-range order
lattice distortion
J-integral
localized deformation zone
crack
molecular dynamics
Tailoring nanoprecipitates to achieve ultrahigh strength (CoCrNi)94.5W3Ta2.5 medium-entropy alloys
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 卷号: 892, 页码: 13
作者:
Chen, Jin-Xi
;
Li, Tong
;
Tan, Yuan-Yuan
;
Chen, Yan
;
Wang, Hai-Ying
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  |  
浏览/下载:1/0
  |  
提交时间:2024/03/25
Dual nanoprecipitates
Medium-entropy alloys
Mechanical properties
Precipitation hardening
Micropillar compression using discrete dislocation dynamics and machine learning
期刊论文
THEORETICAL AND APPLIED MECHANICS LETTERS, 2024, 卷号: 14, 期号: 1, 页码: 100484
作者:
Tao, Jin
;
Wei DA(魏德安)
;
Yu, Junshi
;
Kan, Qianhua
;
Kang, Guozheng
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浏览/下载:0/0
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提交时间:2024/01/15
Discrete dislocation dynamics simulations
Machine learning
Size effects
Orientation effects
Microstructural features
Improving ductility by coherent nanoprecipitates in medium entropy alloy
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 172, 页码: 13
作者:
Zhang ZH(张子晗)
;
Ma Y(马彦)
;
Yang MX(杨沐鑫)
;
Jiang P(姜萍)
;
Feng HQ(冯航旗)
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浏览/下载:1/0
  |  
提交时间:2024/02/05
Medium-entropy alloys
Ductility
Coherent nanoprecipitates
9R structures
Precipitation hardening
Superior hydrogen permeation resistance via Ni-graphene nanocomposites: Insights from atomistic simulations
期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2024, 卷号: 28, 页码: 2086-2097
作者:
Huang, Hai
;
Peng Q(彭庆)
;
Tang, Xiaobin
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浏览/下载:1/0
  |  
提交时间:2024/02/19
Hydrogen embrittlement
Ni/graphene interface
Diffusion
Trapping
Permeation resistance
Atomistic simulations
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:6/0
  |  
提交时间:2023/11/28
high-entropy alloy
local chemical order
concentration inhomogeneity
softening effect
plasticity
Atomistic insights into the influence of hydrogen on crack propagation in tungsten
期刊论文
FUSION ENGINEERING AND DESIGN, 2023, 卷号: 197, 页码: 11
作者:
Shi, Jun
;
Li, Bingchen
;
Li, Lei
;
Liu, Yifan
;
Fan, Xinyue
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  |  
浏览/下载:6/0
  |  
提交时间:2023/12/11
Molecular dynamics simulation
Hydrogen
Crack propagation
Plasma-facing materials
Tungsten
An atomistic study on grain-size and temperature effects on mechanical properties of polycrystal CoCrFeNi high-entropy alloys
期刊论文
MATERIALS TODAY COMMUNICATIONS, 2023, 卷号: 37, 页码: 11
作者:
Xie, Lu
;
Wu, Guangda
;
Peng, Qing
;
Liu, Junpeng
;
Li, Dongyue
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  |  
浏览/下载:4/0
  |  
提交时间:2024/01/02
High-entropy alloys
Grain size
Temperature
Twinning
Phase transition
A method of quasi in-situ EBSD observation for microstructure and damage evolution in fatigue and dwell fatigue of Ti alloys
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 176, 页码: 20
作者:
Sun, Chengqi
;
Sun, Jian
;
Chi, Weiqian
;
Wang, Jiaxuan
;
Wang, Wenjing
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  |  
浏览/下载:9/0
  |  
提交时间:2023/10/16
Ti-6Al-4V ELI titanium alloy
Low cycle fatigue
Dwell fatigue
Deformation twinning
Failure mechanism
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