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Tuning chemical short-range order for simultaneous strength and toughness enhancement in NiCoCr medium-entropy alloys
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 177, 页码: 17
作者:
Shuang, Siyao
;
Hu, Yanan
;
Li, Xiaotao
;
Yuan, Fuping
;
Kang, Guozheng
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  |  
浏览/下载:4/0
  |  
提交时间:2024/06/27
Toughness
Short-range order
Deformation mechanisms
Medium -entropy alloy
Molecular dynamics
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:9/0
  |  
提交时间:2024/04/02
chemical short-range order
lattice distortion
J-integral
localized deformation zone
crack
molecular dynamics
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:13/0
  |  
提交时间:2023/12/11
Molecular dynamics simulation
Hydrogen
Crack propagation
Plasma-facing materials
Tungsten
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
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  |  
浏览/下载:11/0
  |  
提交时间:2024/01/01
Laser powder bed fusion
Shot peening
Shot size
Microstructural evolution
Strengthening mechanism
Superior fracture toughness with high yield strength in a high-Mn steel induced by heterogeneous grain structure
期刊论文
MATERIALS & DESIGN, 2023, 卷号: 225, 页码: 11
作者:
Zhang, Shengde
;
Yang, Muxin
;
Wu, Xiaolei
;
Yuan, Fuping
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  |  
浏览/下载:27/0
  |  
提交时间:2023/02/09
Heterogeneous grain structures
Fracture toughness
Strain hardening, Microband-induced
plasticity
Ductility
Mn austenitic steels
Plastic anisotropy and twin distributions near the fatigue crack tip of textured Mg alloys from in situ synchrotron X-ray diffraction measurements and multiscale mechanics modeling
期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2022, 卷号: 165, 页码: 26
作者:
Xie, Di
;
Zhang, Wei
;
Lyu, Zongyang
;
Liaw, Peter K.
;
Tran, Huy
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  |  
浏览/下载:24/0
  |  
提交时间:2022/07/18
In situ synchrotron X-ray diffraction (S-XRD)
Mg alloy
Fatigue crack
Cohesive interface model
Crystal plasticity finite element method
Failure behavior and criteria of metallic glasses
期刊论文
ACTA MECHANICA SINICA, 2022, 卷号: 38, 期号: 2, 页码: 23
作者:
Chen, Yan
;
Dai, Lanhong
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浏览/下载:53/0
  |  
提交时间:2022/07/18
Metallic glasses
Failure behavior
Shear band
Cavitation
Failure criteria
Extraordinary fracture toughness in nickel induced by heterogeneous grain structure
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 830, 页码: 11
作者:
Zhang SD(张胜德)
;
Yang MX(杨沐鑫)
;
Yuan FP(袁福平)
;
Zhou LL(周玲玲)
;
Wu XL(武晓雷)
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  |  
浏览/下载:38/0
  |  
提交时间:2022/01/13
Heterogeneous grain structures
Fracture toughness
Ductility
Strain hardening
J-R curves
Three-dimensional fracture analysis for a thin cracked hardening plate
期刊论文
ENGINEERING FRACTURE MECHANICS, 2020, 卷号: 236, 页码: 18
作者:
Yi DK(易大可)
;
Wang ZQ(王自强)
;
Berto F
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  |  
浏览/下载:60/0
  |  
提交时间:2020/10/29
Crack front stress fields
Elastic-plastic fracture
Three-dimensional numerical analysis
Size effect of deformation nanotwin bundles on their strengthening and toughening in heterogeneous nanostructured Cu
期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2020, 页码: 9
作者:
You Zesheng
;
Luo Shusen
;
Lu Lei
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  |  
浏览/下载:7/0
  |  
提交时间:2021/02/02
fracture toughness
nanotwins
J-integral
size effect
toughening mechanism
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