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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:56/0
  |  
提交时间:2024/03/25
Dual nanoprecipitates
Medium-entropy alloys
Mechanical properties
Precipitation hardening
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:59/0
  |  
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
Microstructure evolution of a forged TiAl-Nb alloy during high-temperature tensile testing
期刊论文
MATERIALS CHARACTERIZATION, 2023, 卷号: 205, 页码: 8
作者:
Zhang, Shunke
;
Tian, Ning
;
Li, Jianghua
;
Yang, Guanghua
;
Yang, Wenkun
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浏览/下载:10/0
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提交时间:2023/10/30
TiAl-Nb alloy
High -temperature tensile
Brittle -ductile transition
Deformation mechanism
Machine learning informed visco-plastic model for the cyclic relaxation of 316H stainless steel at 550 °C
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 170, 页码: 23
作者:
Du R(杜柔)
;
Song HX(宋恒旭)
;
Gao, Fuhai
;
Mo, Yafei
;
Yan, Ziming
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浏览/下载:5/0
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提交时间:2024/02/19
Cyclic relaxation
High -temperature plasticity
Visco-plastic constitutive model
Bayesian method
Fatigue and creep
High-cycle fatigue failure behavior of nickel-based single crystal alloys with different deviation angles in a high-temperature environment
期刊论文
MATERIALS CHARACTERIZATION, 2023, 卷号: 203, 页码: 113118
作者:
Mao, Zhuangzhuang
;
Zhu, Yingbin
;
Zhao, Yao
;
Xie, Huimin
;
Yang, Yanhong
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  |  
浏览/下载:12/0
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提交时间:2023/09/05
Nickel-based single crystal
Different deviation angles
High cycle fatigue failure mechanism
Influence of oscillation strain on the dynamic mechanical relaxation of a La-based metallic glass
期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2023
作者:
Liang, ShuYi
;
Zhang, LangTing
;
Wang YJ(王云江)
;
Pineda, E
;
Qiao, JiChao
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  |  
浏览/下载:6/0
  |  
提交时间:2023/09/05
metallic glass
dynamic mechanical analysis
internal friction
beta relaxation
oscillation amplitude
Progress of Cryogenic Deformation and Strengthening-Toughening Mechanisms of High-Entropy Alloys
期刊论文
ACTA METALLURGICA SINICA, 2023, 卷号: 59, 期号: 6, 页码: 727-743
作者:
Liu, Junpeng
;
Chen, Hao
;
Zhang, Chi
;
Yang, Zhigang
;
Zhang, Yong
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  |  
浏览/下载:9/0
  |  
提交时间:2023/10/10
high-entropy alloy
cryogenic property
deformation mechanism
strengthening-toughening strategy
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