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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:92/0
  |  
提交时间:2024/01/22
Mg alloys
Solid solution
Critical resolved shear stress
Micropillar compression
Quantifying contribution of hierarchically correlated shear microdomains underlying creep in metallic glass
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 174, 页码: 18
作者:
Zhu, F.
;
Xing, G. H.
;
Wang, Yun-Jiang
;
Pineda, E.
;
Qiao, J. C.
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浏览/下载:0/0
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提交时间:2024/05/14
Metallic glasses
Hierarchical correlation
Shear microdomains
Structural relaxation
Microstructural heterogeneity
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:3/0
  |  
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:93/0
  |  
提交时间:2024/03/25
Dual nanoprecipitates
Medium-entropy alloys
Mechanical properties
Precipitation hardening
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
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提交时间:2024/03/11
Medium-entropy alloy
Phase transition
Shock compression
Ramp-wave
Loading path
Plastic deformation capacity obtained by the process of strain delocalization in Hf
0.5
Nb
0.5
Ta
0.5
Ti
1.5
Zr multi-principal-element alloy
期刊论文
INTERMETALLICS, 2024, 卷号: 164, 页码: 8
作者:
He, Jinyan
;
Ma, Yan
;
Li, Hongxin
;
Ma, Shizhou
;
Zhang, Xinggao
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浏览/下载:2/0
  |  
提交时间:2024/01/02
Multi-principal element alloy
Strain delocalization
Strain gradient
Lattice distortion
Optimization design of optical windows for deep-sea pressure-resistant structures based on transition materials
期刊论文
FRONTIERS IN MARINE SCIENCE, 2023, 卷号: 10, 页码: 13
作者:
Wei, Yucong
;
Ma, Guoliang
;
Zhang, Hailong
;
Zhang, Xiaowei
;
Quan, Xiangqian
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  |  
浏览/下载:1/0
  |  
提交时间:2024/02/06
pressure-resistant structure
optical window design
finite element analysis
mechanical model analysis
optimized design scheme
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:7/0
  |  
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:95/0
  |  
提交时间:2024/01/02
High-entropy alloys
Grain size
Temperature
Twinning
Phase transition
Coupling effect of strain gradient strengthening and thermal softening on the microscale plastic behavior of metallic materials
期刊论文
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2023, 卷号: 102, 页码: 16
作者:
Liu, Yanwei
;
Long, Hao
;
Zhang, Siyuan
;
Song JR(宋晶如)
;
Zhou, Qianqian
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  |  
浏览/下载:8/0
  |  
提交时间:2023/10/23
Thermo-mechanical coupled
Microscale plasticity model
Plastic strain gradient
Radial return method
Staggered solution scheme
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