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中国科学院力学研究所机构知识库
Knowledge Management System of Institue of Mechanics, CAS
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Fundamental links between shear transformation, fi relaxation, and string-like motion in metallic glasses
期刊论文
ACTA MATERIALIA, 2023, 卷号: 246, 页码: 11
Authors:
Zhou, ZhenYa
;
Sun, Yang
;
Gao, Liang
;
Wang YJ(王云江)
;
Yu, HaiBin
Adobe PDF(4278Kb)
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Submit date:2023/03/15
Metallic glasses
Plastic deformation
relaxation
String-like motion
Accelerated molecular dynamics
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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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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Submit date:2023/02/09
load spectrum
computational mechanics
deep learning
data-driven modeling
gated recurrent unit neural network
Large-area transfer of two-dimensional materials free of cracks, contamination and wrinkles via controllable conformal contact
期刊论文
NATURE COMMUNICATIONS, 2022, 卷号: 13, 期号: 1, 页码: 10
Authors:
Zhao, Yixuan
;
Song, Yuqing
;
Hu, Zhaoning
;
Wang, Wendong
;
Chang ZH(常正华)
;
Zhang, Yan
;
Lu, Qi
;
Wu, Haotian
;
Liao, Junhao
;
Zou, Wentao
;
Gao, Xin
;
Jia, Kaicheng
;
Zhuo, La
;
Hu, Jingyi
;
Xie, Qin
;
Zhang, Rui
;
Wang, Xiaorui
;
Sun, Luzhao
;
Li, Fangfang
;
Zheng, Liming
;
Wang, Ming
;
Yang, Jiawei
;
Mao, Boyang
;
Fang, Tiantian
;
Wang, Fuyi
;
Zhong, Haotian
;
Liu, Wenlin
;
Yan, Rui
;
Yin, Jianbo
;
Zhang, Yanfeng
;
Wei YJ(魏宇杰)
;
Peng, Hailin
;
Lin, Li
;
Liu, Zhongfan
Adobe PDF(2587Kb)
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Submit date:2022/09/16
Slip-Line-Guided Growth of Graphene
期刊论文
ADVANCED MATERIALS, 2022, 页码: 8
Authors:
Li, Yanglizhi
;
Liu, Haiyang
;
Chang ZH(常正华)
;
Li, Haoxiang
;
Wang, Shenxing
;
Lin, Li
;
Peng, Hailin
;
Wei YJ(魏宇杰)
;
Sun, Luzhao
;
Liu, Zhongfan
Adobe PDF(1754Kb)
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Submit date:2022/07/18
epitaxial growth
grain-boundary engineering
graphene
slip line
A gel-like condensation of Cidec generates lipid-permeable plates for lipid droplet fusion
期刊论文
DEVELOPMENTAL CELL, 2021, 卷号: 56, 期号: 18, 页码: 2592-+
Authors:
Lyu, XC
;
Wang, J
;
Wang, JQ
;
Yin, YS
;
Zhu, Y
;
Li, LL
;
Huang, SR
;
Peng S(彭爽)
;
Xue, BX
;
Liao, RY
;
Wang, SQ
;
Long M(龙勉)
;
Wohland, T
;
Chua, BT
;
Sun, YJ
;
Li, PL
;
Chen, XW
;
Xu, L
;
Chen, FJ
;
Li, P
Adobe PDF(4639Kb)
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Submit date:2021/11/15
A new finite element level set reinitialization method based on the shifted boundary method
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2021, 卷号: 438, 页码: 110360
Authors:
Xue, Tianju
;
Sun, WaiChing
;
Adriaenssens, Sigrid
;
Wei YJ(魏宇杰)
;
Liu CQ(刘传奇)
Adobe PDF(1807Kb)
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Submit date:2022/10/25
Level set
Reinitialization
Shift boundary method
A segmented load spectrum model for high-speed trains and its inflection stress as an indicator for line quality
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 148, 页码: 12
Authors:
Yuan, Zheng
;
Chen XJ(陈贤佳)
;
Ma, Lijun
;
Li, Qiang
;
Sun, Shouguang
;
Wei YJ(魏宇杰)
Adobe PDF(4436Kb)
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Submit date:2021/06/15
Load spectrum
Segmented Weibull distribution
Bogie frame
High-speed train
Inflection stress
预测试样几何形状和加载方式对疲劳寿命影响的方法及装置
专利
发明专利. 预测试样几何形状和加载方式对疲劳寿命影响的方法及装置, 专利号: ZL201810920930.7, 申请日期: 2018-08-14, 授权日期: 2021-04-09
Inventors:
孙成奇
;
宋清源
;
魏宇杰
Adobe PDF(529Kb)
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Submit date:2021/11/24
预测试样几何形状和加载方式对疲劳强度影响的方法
专利
发明专利. 预测试样几何形状和加载方式对疲劳强度影响的方法, 专利号: ZL201810921122.2, 申请日期: 2018-08-14, 授权日期: 2021-03-26
Inventors:
孙成奇
;
宋清源
;
魏宇杰
Adobe PDF(595Kb)
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Submit date:2021/11/23