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兰州理工大学机构知识库
Lanzhou University of Technology Institutional Repository (LUT_IR)
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Subsurface defects evolution and crystal structure transformation of single crystal copper in nanoscale combined machining
期刊论文
Philosophical Magazine, 2020, 期号: 8
作者:
Haiyan Li(李海燕)
;
Zihao Shao(邵自豪)
;
Ruicheng Feng(冯瑞成)
;
Yongnian Qi(祁永年)
;
Qin Wu(吴沁)
收藏
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提交时间:2020/11/08
Effects of Annealing on the Residual Stress in gamma-TiAl Alloy by Molecular Dynamics Simulation
期刊论文
MATERIALS, 2018, 卷号: 11, 期号: 6
作者:
Feng, Ruicheng(冯瑞成)
;
Song, Wenyuan
;
Li, Haiyan(李海燕)
;
Qi, Yongnian
;
Qiao, Haiyang
Adobe PDF(4151Kb)
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提交时间:2019/11/15
residual stress
molecular dynamics
gamma-TiAl alloy
anneal
The effect of residual stress on?3(111) twin boundaries fracture behavior in ?-TiAl with molecular dynamics simulation
期刊论文
MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING, 2020, 卷号: 28, 期号: 1
作者:
Feng, Ruicheng(冯瑞成)
;
Song, Wenyuan
;
Li, Haiyan(李海燕)
;
Wang, Maomao
;
Qi, Yongnian
收藏
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提交时间:2020/02/24
residual stress
molecular dynamics
?-TiAl alloy
tensile deformation
? 3(111) twin boundaries
fracture
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
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提交时间:2020/11/10
molecular dynamics
nano-cutting
crystal direction
γ-TiAl alloy
stacking fault
Atomistic Simulation of Effects of Random Roughness on Nano-cutting Process of γ-TiAl Alloy
期刊论文
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2022, 卷号: 51, 期号: 5, 页码: 1650-1659
作者:
Feng, Ruicheng
;
Yang, Shengze
;
Shao, Zihao
;
Yao, Yongjun
;
Zhang, Jun
收藏
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提交时间:2022/07/20
Engineering education
Surface roughness
Titanium alloys
Atomistic simulations
Cutting process
Depth of cutting
Manufacturing technologies
Nano cutting
Random roughness
TiAl alloy
Weierstrass-mandelbrot functions
Workpiece
Γ-tial alloy
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
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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
Multiscale Model for Crack Propagation of γ/γ Interface in γ-TiAl Alloy Based on Cohesive Zone Model
期刊论文
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2021, 卷号: 50, 期号: 5, 页码: 1617-1625
作者:
Li, Jianhua
;
Zhang, Cheng
;
Feng, Ruicheng
;
Wang, Junjun
;
Wang, Maomao
收藏
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提交时间:2022/02/17
Aluminum alloys
Binary alloys
Crack propagation
Cracks
Fracture toughness
Molecular dynamics
Stress intensity factors
Titanium alloys
Constitutive parameters
Crack propagation behavior
Finite element simulations
Force-displacement curves
Force-displacement relationships
Gamma-titanium aluminide
Gamma/gamma interfaces
Polycrystalline models
Nonlinear vibration characteristics analysis of CNC machine tool feed system
会议论文
Advanced Materials Research, Xiamen, China, March 27, 2012 - March 29, 2012
作者:
Feng, Ruicheng
;
Rui, Zhiyuan
;
Wu, Qin
;
Li, Haiyan
收藏
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提交时间:2020/11/15
Bifurcation (mathematics)
Chaos theory
Dynamics
Nonlinear equations
Screws
Stiffness
Bifurcation and chaos
Bifurcation diagram
CNC machine tools
Duffing equations
Dynamic property
Elastic displacements
Feed system
Feed systems
High stiffness
Linear dynamics
NC machine tools
Non-linear dynamics model
Non-linear vibrations
Non-Linearity
Nonlinear characteristics
Numerical results
Phase trajectory
Poincare sections
Vibration
Molecular Dynamics Simulations of Single Crystal γ-TiAl Alloy in Nanometric Cutting Process
期刊论文
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2019, 卷号: 48, 期号: 5, 页码: 1559-1566
作者:
Feng, Ruicheng
;
Qiao, Haiyang
;
Zhu, Zongxiao
;
Li, Haiyan
;
Yan, Feng
收藏
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提交时间:2020/11/14
Cutting tools
Dislocations (crystals)
Machining
Molecular dynamics
Potential energy
Single crystals
Titanium alloys
Cutting process
Dislocation densities
Gamma tial alloys
Molecular dynamics modeling
Molecular dynamics simulations
Nano-metric cuttings
Nanometric machining
TiAl alloy
Acoustic Emission Response to Nano-Cutting Process of Monocrystal γ-TiAl Alloy via Atomistic Simulation
期刊论文
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2022, 卷号: 51, 期号: 7, 页码: 2467-2474
作者:
Yao, Yongjun
;
Feng, Ruicheng
;
Zhang, Jun
;
Cao, Hui
;
Li, Haiyan
收藏
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提交时间:2022/11/07
Acoustic emission testing
Compressive stress
Cracks
Cutting tools
Grain boundaries
Shear bands
Shear flow
Time domain analysis
Titanium alloys
Vibration analysis
Acoustic-emissions
Atomistic simulations
Cutting process
Emission power
Molecular dynamics methods
Mono-crystals
Monocrystal γ-tial alloy
Nano cutting
Shear zone
TiAl alloy
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