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Knowledge Management System of Institue of Mechanics, CAS
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魏宇杰 [17]
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Creator:魏宇杰
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Document Type:期刊论文
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Nanoscale precipitates as sustainable dislocation sources for enhanced ductility and high strength
期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 卷号: 117, 期号: 10, 页码: 5204-5209
Authors:
Peng SY(彭神佑)
;
Wei YJ(魏宇杰)
;
Gao HJ(高华健)
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Submit date:2020/05/18
nanoscale precipitate
dislocation sources
ductility
strength
multiple-element alloy
The linear-dependence of adhesion strength and adhesion range on temperature in soft membranes
期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2019, 卷号: 132, 页码: 12
Authors:
Chang ZH(常正华)
;
Yang RG(杨荣贵)
;
Wei YJ(魏宇杰)
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View/Download:443/182
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Submit date:2019/11/26
Soft membrane
Adhesion
Ripples
Thermal undulation
Helfrich Hamiltonian
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:301/133
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Submit date:2020/03/21
Thermal conductivity
Machine learning
Molecular dynamics
Phonons
Nanomechanics of graphene
期刊论文
NATIONAL SCIENCE REVIEW, 2019, 卷号: 6, 期号: 2, 页码: 324-348
Authors:
Wei YJ(魏宇杰)
;
Yang RG(杨荣贵)
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Submit date:2019/12/02
graphene
strength
wrinkling
pentagon-heptagon rings
carbon honeycomb
页岩气开采中的若干力学前沿问题
期刊论文
力学进展, 2019, 卷号: 49, 期号: 00, 页码: 1-236
Authors:
刘曰武
;
高大鹏
;
李奇
;
万义钊
;
段文杰
;
曾霞光
;
李明耀
;
苏业旺
;
范永波
;
李世海
;
鲁晓兵
;
周东
;
陈伟民
;
傅一钦
;
姜春晖
;
侯绍继
;
潘利生
;
魏小林
;
胡志明
;
端祥刚
;
高树生
;
沈瑞
;
常进
;
李晓雁
;
柳占立
;
魏宇杰
;
郑哲敏
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Submit date:2019/09/12
页岩气
压裂
力学性质
数值模拟
监测技术
渗流
Supersonic Screw Dislocations Gliding at the Shear Wave Speed
期刊论文
PHYSICAL REVIEW LETTERS, 2019, 卷号: 122, 期号: 4, 页码: 045501
Authors:
Peng SY(彭神佑)
;
Wei YJ(魏宇杰)
;
Jin ZH
;
Yang W(杨卫)
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Submit date:2019/02/19
Fast Growth of Strain-Free AIN on Graphene-Buffered Sapphire
期刊论文
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2018, 卷号: 140, 期号: 38, 页码: 11935-11941
Authors:
Qi Y
;
Wang YY
;
Pang ZQ(庞振乾)
;
Dou ZP
;
Wei TB
;
Gao P
;
Zhang SS
;
Xu XZ
;
Chang ZH
;
Deng B
;
Chen SL
;
Chen ZL
;
Ci HN
;
Wang RY
;
Zhao FZ
;
Yan JC
;
Yi XY
;
Liu KH
;
Peng HL
;
Liu ZQ
;
Tong LM
;
Zhang J
;
Wei YJ(魏宇杰)
;
Li JM
;
Liu ZF
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Submit date:2018/10/30
Response of an infinite beam on a bilinear elastic foundation: Bridging the gap between the Winkler and tensionless foundation models
期刊论文
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2018, 卷号: 71, 页码: 394-403
Authors:
Zhang Y(张吟)
;
Liu XM(刘小明)
;
Wei YJ(魏宇杰)
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View/Download:407/158
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Submit date:2018/10/19
Beam
Winkler Foundation
Tensionless Foundation
Bilinear Foundation
The stress-velocity relationship of twinning partial dislocations and the phonon-based physical interpretation
期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2017, 卷号: 60, 期号: 11
Authors:
Wei YJ(魏宇杰)
;
Peng SY(彭神佑)
;
Wei, YJ (reprint author), Chinese Acad Sci, Inst Mechan, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China.
;
Wei, YJ (reprint author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China.
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Submit date:2017/12/18
Dislocation Mobility
Transverse And Longitudinal Phonons
Subsonic And Supersonic Velocity
Stress-velocity Relationship
Molecular Dynamics
On the influence of junction structures on the mechanical and thermal properties of carbon honeycombs
期刊论文
CARBON, 2017, 卷号: 119, 页码: 278-286
Authors:
Gu XK
;
Pang ZQ
;
Wei YJ(魏宇杰)
;
Yang RG
;
Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
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Submit date:2017/07/24
Carbon Honeycomb
Carbon Allotrope
Lightweight
Thermal Conductivity
Mechanical Strength
Ductility