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Knowledge Management System of Institue of Mechanics, CAS
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Fatigue damage characteristics of a flexible cylinder under concomitant excitation of time-varying axial tension and VIV
期刊论文
OCEAN ENGINEERING, 2023, 卷号: 288, 页码: 14
Authors:
Lu, Yan
;
Yu, Zhenchao
;
Ma YX(马烨璇)
;
Liu, Zhanxiang
;
Xu, Wanhai
Adobe PDF(10872Kb)
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View/Download:63/5
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Submit date:2024/01/02
Vortex-induced vibration (VIV)
Time-varying axial tension
Concomitant excitation
Flexible cylinder
Fatigue damage characteristics
Failure Mechanism Research on Bending Fretting Fatigue of 6061-T6 Aluminum Alloy by Experiment and Finite Element Method
期刊论文
MATERIALS, 2023, 卷号: 16, 期号: 11, 页码: 4161
Authors:
Ding, Jun
;
Yang, Long
;
Liu W(刘巍)
Adobe PDF(5078Kb)
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View/Download:31/1
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Submit date:2023/07/17
fretting fatigue
critical plane approach
6061-T6 aluminum alloy
fatigue life
The influence of operation variables on stress spectrum of high-speed train bogie frames
期刊论文
VEHICLE SYSTEM DYNAMICS, 2023, 卷号: 61, 期号: 2, 页码: 499-512
Authors:
Yuan Z(袁征)
;
Chen XJ(陈贤佳)
;
Li, Cen
;
Ma, Lijun
;
Li, Qiang
;
Sun, Shouguang
;
Wei YJ(魏宇杰)
Adobe PDF(2480Kb)
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View/Download:206/46
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Submit date:2022/05/17
Stress spectrum
fatigue
operation variable
high-speed train
segmented Weibull model
A computational method for the load spectra of large-scale structures with a data-driven learning algorithm
期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2023, 卷号: 66, 期号: 1, 页码: 141-154
Authors:
Chen XJ(陈贤佳)
;
Yuan, Zheng
;
Li, Qiang
;
Sun, ShouGuang
;
Wei YJ(魏宇杰)
Adobe PDF(2512Kb)
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View/Download:280/84
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Submit date:2023/02/09
load spectrum
computational mechanics
deep learning
data-driven modeling
gated recurrent unit neural network
Compressive creep behavior of spherical pressure hull scale model for full-ocean-depth manned submersible
期刊论文
OCEAN ENGINEERING, 2022, 卷号: 266, 页码: 11
Authors:
Wang, Lei
;
Li, Yanqing
;
Sun CQ(孙成奇)
;
Qiu, Jianke
;
Huang, Jinhao
;
Jiang, Xuyin
;
Sun, Zhijie
;
Wan, Zhengquan
Adobe PDF(8469Kb)
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View/Download:167/33
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Submit date:2022/11/28
Full -ocean -depth manned submersible
Titanium alloy
Pressure hull
Compressive creep behavior
Creep constitutive equation
Micromechanics Modeling of Transverse Tensile Strength for Unidirectional CFRP Composite
期刊论文
MATERIALS, 2022, 卷号: 15, 期号: 23, 页码: 14
Authors:
Liu, Liangbao
;
Zhang, Xiaohui
;
Wang ZB(王子标)
;
Wang, Yana
;
Guo, Jiangzhen
Adobe PDF(3111Kb)
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View/Download:278/141
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Submit date:2023/01/12
unidirectional fiber-reinforced composites
transverse strength prediction
micromechanics modeling
stress concentration factor
stress field in matrix
异构中熵CrCoNi合金的疲劳裂纹扩展行为与机理研究
学位论文
硕士论文,北京: 中国科学院大学, 2022
Authors:
刘洋
Adobe PDF(14334Kb)
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View/Download:139/8
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Submit date:2023/01/05
异质结构,中熵合金,再结晶退火,疲劳裂纹扩展门槛值,裂纹尖端塑性区
CrCoNi基中熵合金的强韧化行为与微观机理研究
学位论文
博士论文,北京: 中国科学院大学, 2022
Authors:
刘潇如
Adobe PDF(12146Kb)
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View/Download:261/19
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Submit date:2023/01/10
应变硬化
断裂韧性
中熵合金
异质结构
化学短程有序
空心微球填充高熵合金泡沫复合材料的压缩与吸能行为研究
学位论文
博士论文,北京: 中国科学院大学, 2022
Authors:
孟锦
Adobe PDF(11930Kb)
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View/Download:128/13
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Submit date:2023/02/07
高熵合金
金属泡沫
空心微球泡沫
能量吸收
力学性能
Using ANN to study VIV of flexible cylinders in uniform and shear flows
期刊论文
OCEAN ENGINEERING, 2022, 卷号: 259, 页码: 9
Authors:
Song JX(宋吉祥)
;
Chen WM(陈伟民)
;
Guo SX(郭双喜)
;
Yan DB(严定帮)
Adobe PDF(2637Kb)
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View/Download:227/51
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Submit date:2022/08/22
Flexible cylinder
Vortex -induced vibration
Neural network