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A new cube movement test for verification of simulations of contact processes of blocks of different size in geological hazards
期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2024, 页码: 28
作者:
Wang XQ(王心泉)
;
Feng C(冯春)
;
Lahayne, Olaf
;
Zhang, Yiming
;
Mang, Herbert A.
收藏
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浏览/下载:1/0
  |  
提交时间:2024/02/26
contact detection
continuum-discontinuum element method
irregular polyhedra
mass movement
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:110/0
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提交时间:2024/02/05
Medium-entropy alloys
Ductility
Coherent nanoprecipitates
9R structures
Precipitation hardening
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:7/0
  |  
提交时间:2023/11/28
high-entropy alloy
local chemical order
concentration inhomogeneity
softening effect
plasticity
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
Dislocation reactions dominated pop-in events in nanoindentation of Ni-based single crystal superalloys
期刊论文
MATERIALS CHARACTERIZATION, 2023, 卷号: 200, 页码: 112883
作者:
Zhang ZW(张志伟)
;
Cai, Wei
;
Feng YH(冯义辉)
;
Duan GH(段桂花)
;
Wang J(王晶)
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  |  
浏览/下载:8/0
  |  
提交时间:2023/06/15
Ni-based single crystal superalloys
Pop -in events
Dislocation reactions
Nanoindentation
Molecular dynamics
Unusual phase transformation and novel hardening mechanisms upon impact loading in a medium entropy alloy with dual heterogeneous structure
期刊论文
INTERMETALLICS, 2022, 卷号: 151, 页码: 11
作者:
Zhang, Zihan
;
Ma, Yan
;
Qin, Shuang
;
Wang, Jian
;
Yang, Muxin
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浏览/下载:17/0
  |  
提交时间:2022/12/26
High-entropy alloys
Phase transformation
Mechanical properties
Shear band
Age-hardening
Microstructure
Tailoring the sp2/sp3 carbon composition for surface enhancement in Raman scattering
期刊论文
APPLIED SURFACE SCIENCE, 2022, 卷号: 599, 页码: 9
作者:
Li, Haining
;
Yang, Bing
;
Lu, Jiaqi
;
Guo, Xiaokun
;
Yu, Biao
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  |  
浏览/下载:24/0
  |  
提交时间:2022/09/16
surface-enhanced Raman scattering
Nanocrystalline diamond film
Chemical vapor deposition
Surface modifications
Microstructure evolution and wear mechanism of in situ prepared Ti–TiN cermet layers at high temperature
期刊论文
Composites Part B: Engineering, 2022, 卷号: 242
作者:
Cheng, Qianqian
;
Zhang, Penglin
;
Ma, Xiaoguang
;
Wan, Shanhong
;
Jialin chen
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  |  
浏览/下载:18/0
  |  
提交时间:2022/07/20
Cermets
Friction
Microstructure
Stacking faults
Strain hardening
Titanium alloys
Titanium nitride
Wear resistance
Composite cermets
Evolution mechanism
Highest temperature
Laser melting
Microstructure evolutions
Microstructure wear
Modified layer
Titanium (alloys)
Wear mechanisms
Wear scars
In situ neutron diffraction unravels deformation mechanisms of a strong and ductile FeCrNi medium entropy alloy
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 116, 页码: 103-120
作者:
Tang, L.
;
Jiang, F. Q.
;
Wrobel, J. S.
;
Liu, B.
;
Kabra, S.
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  |  
浏览/下载:24/0
  |  
提交时间:2022/07/01
Medium entropy alloy
Multi-component alloy
Cryogenic temperature
Neutron diffraction
Lattice distortion and magnetic property of high entropy alloys at low temperatures
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 104, 页码: 236-243
作者:
Tan YY(谭园园)
;
Chen ZJ
;
Su MY(苏明耀)
;
Ding G(丁淦)
;
Jiang MQ(蒋敏强)
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  |  
浏览/下载:32/0
  |  
提交时间:2022/05/17
High entropy alloy
Lattice distortion
Magnetic property
Low temperature
In situ SR-XRD
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