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D0
22
precipitates strengthened W-Ta-Fe-Ni refractory high-entropy alloy
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2024, 卷号: 177, 页码: 85-95
作者:
Li, Tong
;
Chen, Jin -Xi
;
Liu, Tian-Wei
;
Chen, Yan
;
Luan, Jun-Hua
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2024/01/02
Refractory high entropy alloy
Multi-phase structure
D0(22) superlattice
Precipitation strengthening
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: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
收藏
  |  
浏览/下载:55/0
  |  
提交时间:2024/03/25
Dual nanoprecipitates
Medium-entropy alloys
Mechanical properties
Precipitation hardening
The microstructures and mechanical properties of CoNiCrx medium-entropy alloys
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 卷号: 891, 页码: 13
作者:
Wu, Haibin
;
Wang, Weili
;
Liu TW(刘天威)
;
Yan, Pengxu
;
Ren, Wei
收藏
  |  
浏览/下载:55/0
  |  
提交时间:2024/02/05
Medium-entropy alloys
Eutectic
Microstructure
Mechanical property
Strengthening mechanism
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:55/0
  |  
提交时间:2024/02/05
Medium-entropy alloys
Ductility
Coherent nanoprecipitates
9R structures
Precipitation hardening
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
Laser powder bed fused 304L steel shot-peened with various ceramic shot sizes: Surface/subsurface characteristics, tensile behavior, and fatigue behavior
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 21
作者:
Zhang, Hongzhuang
;
Cao, Shujie
;
Li, Changyou
;
Li, Bing
;
Qian, Guian
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2024/01/01
Laser powder bed fusion
Shot peening
Shot size
Microstructural evolution
Strengthening mechanism
Amorphous Thickness-Dependent Strengthening-Softening Transition in Crystalline-Amorphous Nanocomposites
期刊论文
NANO LETTERS, 2023, 卷号: 23, 期号: 23, 页码: 11288-11296
作者:
Qian, Lei
;
Yang, Wenqing
;
Luo, Jiasi
;
Wang YJ(王云江)
;
Chan, K C
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2024/02/19
crystalline-amorphous nanocomposite
Cu-CuTa
atomistic simulations
codeformationcooperative mechanisms
Wavy interface enables extra strengthening in an additively manufactured high-entropy alloy with Mortise-Tenon architecture
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 170, 页码: 18
作者:
Bai, Yunjian
;
Li, Yadong
;
Wang, Yun-jiang
;
Zhang, Kun
;
Jiang, Quanyu
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2023/12/18
High entropy alloy
Laminated structure design
Additive manufacturing
Interface strengthening
Local chemical variation
Tensile behaviors and hetero-deformation-induced hardening mechanisms in medium entropy alloys with dual gradients of grain size and coherent nanoprecipitate
期刊论文
MATERIALS CHARACTERIZATION, 2023, 卷号: 205, 页码: 13
作者:
Zhang, Zihan
;
Wu, Xiaolei
;
Yuan, Fuping
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  |  
浏览/下载:54/0
  |  
提交时间:2024/01/01
High/medium entropy alloys
Heterogeneous structures
Gradient structure
Precipitation hardening
Strengthening
Ductility
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