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科研机构
兰州理工大学 [14]
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期刊论文 [14]
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2022 [1]
2021 [3]
2020 [1]
2019 [3]
2018 [5]
2015 [1]
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专题:兰州理工大学
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Intrinsic stacking fault energy and mechanism for deformation twin formation of solid solution matrix in Ni-based superalloys
期刊论文
Vacuum, 2022, 卷号: 203
作者:
Chen, Jianjun
;
Ding, Yutian
;
Zhang, Xia
;
Gao, Yubi
;
Ma, Yuanjun
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/08/09
Alloying
Alloying elements
Aluminum alloys
Binary alloys
Cobalt alloys
Deformation
Lattice constants
Nickel alloys
Solid solutions
Stacking faults
Superalloys
Deformation twin
Dynamics simulation
Element contents
Equilibrium lattice constant
Fault energy
Intrinsic stacking fault
Intrinsic stacking fault energy
matrix
Molecular dynamic simulation
Ni based alloy
Effect of Cutting Depth on Subsurface Defects and Residual Stress in Single Crystal γ-TiAl Alloy
期刊论文
Cailiao Daobao/Materials Reports, 2021, 卷号: 35, 期号: 14, 页码: 14089-14095
作者:
Wang, Qi
;
Feng, Ruicheng
;
Fan, Lihe
;
Shao, Zihao
;
Dong, Jianyong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2022/02/17
Crystal cutting
Molecular dynamics
Reaction kinetics
Residual stresses
Single crystals
Stacking faults
Titanium alloys
Dislocation reactions
Distribution of residual stress
Gamma tial alloys
Microscopic defects
Molecular dynamics methods
Residual compressive stress
Subsurface defect
Von Mises stress
Subsurface defect evolution and crystal-structure transformation of single-crystal copper in nanoscale combined machining
期刊论文
Philosophical Magazine, 2021, 卷号: 101, 期号: 1, 页码: 38-58
作者:
Li, Haiyan
;
Shao, Zihao
;
Feng, Ruicheng
;
Qi, Yongnian
;
Wu, Qin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2021/03/02
Binding energy
Copper
Machining
Molecular dynamics
Nanotechnology
Single crystals
Stacking faults
Strain hardening
Crystal structure transformation
Dislocation evolution
Molecular dynamics simulations
Oscillation phenomenon
Process of evolution
Single crystal copper
Stacking fault tetrahedron
Stair rod dislocations
Effects of crystallographic orientation, temperature and void on tensile mechanical properties of Ni-Co single crystal nanopillars
期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 卷号: 870
作者:
Dong, Changyu
;
Lu, Xuefeng
;
Yang, Panfeng
;
Guo, Xin
;
Ren, Junqiang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2021/06/03
Ni-Co alloy
Deformation mechanism
Stacking fault tetrahedron
Prismatic dislocation loop
Molecular dynamics simulation
Molecular dynamics as a means to investigate grain size and strain rate effect on plastic deformation of 316 L nanocrystalline stainless-steel
期刊论文
Materials, 2020, 卷号: 13, 期号: 14
作者:
Husain, Abdelrahim
;
La, Peiqing
;
Hongzheng, Yue
;
Jie, Sheng
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/11/14
Austenitic stainless steel
Grain boundary sliding
Grain size and shape
Molecular dynamics
Nanocrystals
Plastic deformation
Rotation
Stacking faults
Stresses
Yield stress
316 L stainless steel
Critical grain sizes
Dislocation activity
Molecular dynamics simulations
Partial dislocations
Plastic deformation mechanisms
Strain rate effect
Strain rate sensitivity
Effect of Cutting Crystal Directions on Micro-Defect Evolution of Single Crystal gamma-TiAl Alloy with Molecular Dynamics Simulation
期刊论文
METALS, 2019, 卷号: 9, 期号: 12
作者:
Li, Jianhua
;
Feng, Ruicheng
;
Qiao, Haiyang
;
Li, Haiyan
;
Wang, Maomao
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2022/03/01
molecular dynamics
nano-cutting
crystal direction
gamma-TiAl alloy
stacking fault
Effect of Cutting Crystal Directions on Micro-Defect Evolution of Single Crystal γ-TiAl Alloy with Molecular Dynamics Simulation
期刊论文
Metals, 2019, 期号: 9, 页码: 1-12
作者:
Li JH(李建华)
;
Feng RC(冯瑞成)
;
Qiao HY(乔海洋)
;
Li HY(李海燕)
;
Wang MM(王茂茂)
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/11/10
molecular dynamics
nano-cutting
crystal direction
γ-TiAl alloy
stacking fault
Nanoindentation of -TiAl with different crystal surfaces by molecular dynamics simulations
期刊论文
Materials, 2019, 卷号: 12, 期号: 5
作者:
Fan, Xiaocui
;
Rui, Zhiyuan
;
Cao, Hui
;
Fu, Rong
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/11/14
Density (specific gravity)
Elastic moduli
Hardness
Molecular dynamics
Molecular orientation
Nanoindentation
Stacking faults
Strain energy
Unloading
Atomic arrangement
Deformation mechanism
Hardness and elastic modulus
Load-depth curves
Molecular dynamics simulations
Orientation dependence
Prismatic dislocation loop
Stacking fault tetrahedron
Fatigue Crack Propagation Mechanism of gamma-TiAl Alloy under Different Strain Ratios
期刊论文
RARE METAL MATERIALS AND ENGINEERING, 2018, 卷号: 47, 期号: 9, 页码: 2821-2826
作者:
Feng Ruicheng(冯瑞成)
;
Lu Jiantao
;
Li Haiyan(李海燕)
;
Cao Hui(曹卉)
;
Yan Feng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/11/15
strain ratio
fatigue crack propagation
gamma-TiAl alloy
stacking fault
molecular dynamics
Fatigue Crack Propagation Mechanism of γ-TiAl Alloy under Different Strain Ratios
期刊论文
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2018, 卷号: 47, 期号: 9, 页码: 2821-2826
作者:
Feng, Ruicheng
;
Lu, Jiantao
;
Li, Haiyan
;
Cao, Hui
;
Yan, Feng
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Fatigue crack propagation
Fatigue of materials
Molecular dynamics
Stacking faults
Titanium alloys
Close-packed planes
Different planes
Disordered regions
Driving forces
Gamma tial alloys
Molecular dynamics methods
Strain ratios
TiAl alloy
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