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The failure behavior of syntactic foams as buoyancy materials for deepsea applications
期刊论文
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2024, 卷号: 105, 页码: 16
Authors:
Gao Y(高洋)
;
Ying LP(应黎坪)
;
Fan ZY(樊振宇)
;
Wei YJ(魏宇杰)
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View/Download:19/0
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Submit date:2024/04/29
Syntactic foam
Buoyancy material
Hydrostatic pressure
Deviatoric stress
Buckling
Interfacial delamination
固体浮力材料研究前沿
期刊论文
中国科学:物理学 力学 天文学, 2024, 卷号: 54, 期号: 04, 页码: 63-85
Authors:
应黎坪
;
廖斌
;
樊振宇
;
高阳
;
张敬杰
;
魏宇杰
Adobe PDF(2439Kb)
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Submit date:2024/04/28
浮力材料
复合泡沫
静水压
低密度
深海开发
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
Stacking fault induced hardening and grain size effect in nanocrystalline CoNiCrFeMn high-entropy alloy
期刊论文
EXTREME MECHANICS LETTERS, 2022, 卷号: 56, 页码: 6
Authors:
Liu RG(刘人广)
;
Tang J(唐婧)
;
Jiang,Jiaxi
;
Li,Xiaoyan
;
Wei YJ(魏宇杰)
Adobe PDF(2895Kb)
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Submit date:2022/11/08
High entropy alloys
Stacking fault energy
Strengthening
Dislocations
Hall-Petch
The Influence of Metastable Cellular Structure on Deformation Behavior in Laser Additively Manufactured 316L Stainless Steel
期刊论文
NANOMATERIALS, 2021, 卷号: 11, 期号: 11, 页码: 13
Authors:
Li N(李娜)
;
Li ZY(李正阳)
;
Wei YJ(魏宇杰)
Adobe PDF(6117Kb)
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Submit date:2022/01/13
laser additive manufacturing
metastable cellular structures
316L stainless steel
coherent precipitates
stacking fault energy
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
Large Single-Crystal Cu Foils with High-Index Facets by Strain-Engineered Anomalous Grain Growth
期刊论文
ADVANCED MATERIALS, 2020, 页码: 7
Authors:
Li YLZ
;
Sun LZ
;
Chang ZH(常正华)
;
Liu HY
;
Wang YC
;
Liang Y
;
Chen BH
;
Ding QJ
;
Zhao ZY
;
Wang RY
;
Wei YJ(魏宇杰)
;
Peng HL
;
Lin L
;
Liu ZF
Adobe PDF(1898Kb)
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Submit date:2020/08/26
anomalous grain growth
Cu foils
high-index facets
single-crystals
strain-engineering
An in situ system for simultaneous stress measurement and optical observation of silicon thin film electrodes
期刊论文
JOURNAL OF POWER SOURCES, 2019, 卷号: 444, 页码: 5
Authors:
Chen J
;
Yang L
;
Han Y
;
Bao YH
;
Zhang KL
;
Li X
;
Pang J
;
Chen HS
;
Song WL
;
Wei YJ(魏宇杰)
;
Fang DN
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Adobe PDF(774Kb)
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Submit date:2020/03/11
Lithium ion batteries
Silicon film
Multi-beam optical sensor (MOS)
in situ stress measurement
Colorimetric method
Thermal conductivity modeling using machine learning potentials: application to crystalline and amorphous silicon
期刊论文
MATERIALS TODAY PHYSICS, 2019, 卷号: 10, 页码: UNSP 100140
Authors:
Qian X.
;
彭神佑.
;
Li X.
;
Wei YJ(魏宇杰)
;
Yang R.
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View/Download:304/133
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Submit date:2020/03/21
Thermal conductivity
Machine learning
Molecular dynamics
Phonons