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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)  |  Favorite  |  View/Download：275/37  |  Submit date：2022/01/13
laser additive manufacturing  metastable cellular structures  316L stainless steel  coherent precipitates  stacking fault energy  
Interface Aspects in All-Solid-State Li-Based Batteries Reviewed 期刊论文
ADVANCED ENERGY MATERIALS, 2021, 页码: 55
Authors:  Chen, Chunguang;  Jiang, Ming;  Zhou, Tao;  Raijmakers, Luc;  Vezhlev, Egor;  Wu, Baolin;  Schuelli, Tobias U;  Danilov, Dmitri L;  Wei YJ(魏宇杰);  Eichel, Ruediger-A;  Notten, Peter H L
Adobe PDF(11997Kb)  |  Favorite  |  View/Download：252/55  |  Submit date：2021/03/30
all‐  solid‐  state batteries  depth profiling  interfaces  interfacial resolution  lithium detection  
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)
Adobe PDF(1345Kb)  |  Favorite  |  View/Download：456/77  |  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)
View  |  Adobe PDF(3030Kb)  |  Favorite  |  View/Download：465/195  |  Submit date：2019/11/26
Soft membrane  Adhesion  Ripples  Thermal undulation  Helfrich Hamiltonian  
Statistical analysis on rolling contact fatigue in railroad axle bearing steel 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2019, 卷号: 42, 期号: 3, 页码: 651-663
Authors:  Guo RB;  Yang GX;  Li ZY(李正阳);  Liu ZM;  Wei YJ(魏宇杰)
View  |  Adobe PDF(1973Kb)  |  Favorite  |  View/Download：1717/1458  |  Submit date：2019/04/11
bearing steel  crack propagation  rolling contact fatigue  statistical analysis  
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)
View  |  Adobe PDF(1547Kb)  |  Favorite  |  View/Download：828/180  |  Submit date：2019/02/19
Unconventional Deformation Behaviours of Nanoscaled High-Entropy Alloys 期刊论文
ENTROPY, 2018, 卷号: 20, 期号: 10, 页码: Ar-778
Authors:  Bu YQ;  Peng SY(彭神佑);  Wu SW;  Wei YJ(魏宇杰);  Wang G;  Liu JB;  Wang HT(王洪涛)
View  |  Adobe PDF(1289Kb)  |  Favorite  |  View/Download：380/172  |  Submit date：2018/12/12
nanoscaled high-entropy alloys  nanodisturbances  phase transformations  atomic-scale unstable  
Cryogenic temperature toughening and strengthening due to gradient phase structure 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2018, 卷号: 712, 页码: 358-364
Authors:  Ma ZW;  Ren Y;  Li RG;  Wang YD;  Zhou LL;  Wu XL(武晓雷);  Wei YJ(魏宇杰);  Gao HJ(高华健)
View  |  Adobe PDF(3142Kb)  |  Favorite  |  View/Download：489/140  |  Submit date：2018/10/30
Cryogenic  Toughening  Strengthening  Gradient  Synchrotron high-energy X-ray diffraction  
Wrinkle-Free Single-Crystal Graphene Wafer Grown on Strain-Engineered Substrates 期刊论文
ACS NANO, 2017, 卷号: 11, 期号: 12, 页码: 12337-12345
Authors:  Deng B;  Pang ZQ(庞振乾);  Chen SL;  Li X;  Meng CX;  Li JY;  Liu MXi;  Wu JX;  Qi Y;  Dang WHi;  Yang H;  Zhang YF;  Zhang J;  Kang N;  Xu HQ;  Fu Q;  Qiu XH;  Gao P;  Wei YJ(魏宇杰);  Liu ZF;  Peng HL
View  |  Adobe PDF(7970Kb)  |  Favorite  |  View/Download：840/490  |  Submit date：2018/03/05
Graphene Wrinkle  Ultraflat  Strain Engineering  Single Crystal  Thermal Mismatch  
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.
View  |  Adobe PDF(6735Kb)  |  Favorite  |  View/Download：379/115  |  Submit date：2017/12/18
Dislocation Mobility  Transverse And Longitudinal Phonons  Subsonic And Supersonic Velocity  Stress-velocity Relationship  Molecular Dynamics