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Modelling micropit formation in rolling contact fatigue of bearings with a crystal plasticity damage theory coupled with cohesive finite elements
期刊论文
ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 297, 页码: 16
作者:
Han, Xinqi
;
Li, Shuxin
;
Sun, Chengqi
;
Lu, Siyuan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2024/04/02
Micropit formation
Rolling contact fatigue
Transgranular crack growth
Crystal plasticity model
Pantograph-Catenary Interaction Prediction Model Based on SCSA-RBF Network
期刊论文
APPLIED SCIENCES-BASEL, 2024, 卷号: 14, 期号: 1, 页码: 11
作者:
Wu, Mengzhen
;
Xu XH(许向红)
;
Zhang HC(张颢辰)
;
Zhou R(周睿)
;
Wang, Jianshan
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  |  
浏览/下载:0/0
  |  
提交时间:2024/02/19
pantograph-catenary interaction prediction model
pantograph-catenary contact force
SCSA-RBF network
Dynamic Parameter Optimization of High-Speed Pantograph Based on Swarm Intelligence and Machine Learning
期刊论文
INTERNATIONAL JOURNAL OF APPLIED MECHANICS, 2023, 页码: 19
作者:
Zhou R(周睿)
;
Xu XH(许向红)
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  |  
浏览/下载:7/0
  |  
提交时间:2023/10/23
Contact force of pantograph-catenary system
selective crow search algorithm
surrogate model
multi-parameter optimization
Adhesion of graded elastic materials: A full self-consistent model and its Application
期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2022, 卷号: 169
作者:
Zhu, Yudong
;
Zheng, Zhijun
;
Huang, Chenguang
;
Yu, Jilin
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  |  
浏览/下载:15/0
  |  
提交时间:2022/12/23
Adhesive contact
Power-law graded material
Self-consistent model
JKR-Bradley transition
ImprovedM-D-n-k model
Adhesion of graded elastic materials: A full self-consistent model and its Application
期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2022, 卷号: 169, 页码: 24
作者:
Zhu,Yudong
;
Zheng,Zhijun
;
Huang CG(黄晨光)
;
Yu,Jilin
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  |  
浏览/下载:15/0
  |  
提交时间:2022/11/21
Adhesive contact
Power-law graded material
Self-consistent model
JKR-Bradley transition
ImprovedM-D-n-k model
A continuous contact force model for impact analysis
期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2022, 卷号: 168, 页码: 18
作者:
Zhang, Jie
;
Liang, Xu
;
Zhang, Zhonghai
;
Feng, Guanhua
;
Zhao, Quanliang
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  |  
浏览/下载:14/0
  |  
提交时间:2022/06/11
Contact model
Impact
Approximate dynamic equation
Continuous contact force model with an arbitrary damping term exponent: Model and discussion
期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2021, 卷号: 159, 页码: 17
作者:
Zhang, Jie
;
Huang, Can
;
Zhao, Lei
;
Di, Jiejian
;
He, Guangping
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  |  
浏览/下载:174/0
  |  
提交时间:2021/06/15
Contact model
Impact
Damping term exponent
Approximate dynamic equation
Effect of plasticity on the coefficient of restitution of an elastoplastic sphere impacting an elastic plate
期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2021, 卷号: 222, 页码: 11
作者:
Peng Q(彭青)
;
Jin, Y.
;
Liu XM(刘小明)
;
Wei YG(魏悦广)
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  |  
浏览/下载:30/0
  |  
提交时间:2021/08/03
Sphere-plate impact
Contact plasticity
Modified Zener model
Coefficient of restitution
Thickness dependent COR
Numerical investigation of the heat-fluid characteristic inside high-speed angular contact ball bearing lubricated with grease
期刊论文
International Journal of Engineering, Transactions B: Applications, 2021, 卷号: 34, 期号: 5, 页码: 1313-1320
作者:
Wang, B.
;
Wang, Z.
;
Sun, C.
;
Wu, Y.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/06/03
Air
Angular contact ball bearings
Angular distribution
Computational fluid dynamics
Computer software
Flow velocity
Lubrication
Speed
Thermoanalysis
Bearing temperature
Fluid-solid coupling
Heat transfer conditions
High-speed angular-contact ball bearing
Highest temperature
Numerical investigations
Simulation model
Temperature rise
A spring-damping contact force model considering normal friction for impact analysis
期刊论文
NONLINEAR DYNAMICS, 2021, 卷号: 105, 期号: 2, 页码: 1437-1457
作者:
Zhao PY(赵鹏远)
;
Liu JG(刘金国)
;
Li YM(李杨民)
;
Wu CC(吴晨晨)
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  |  
浏览/下载:6/0
  |  
提交时间:2021/07/17
Contact force model
Energy loss
Damping model
Normal friction
Spring contact system
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