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Intrinsic tensile brittleness of tilted grain boundaries and its shear toughening 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2024, 卷号: 193, 页码: 16./通讯作者：Peng, Shenyou, Wei, Yujie
Authors:  Meng, Jia;  Peng, Shenyou;  Fang, Qihong;  Li, Jia;  Wei YJ(魏宇杰)
Favorite  |  View/Download：41/0  |  Submit date：2024/11/01
Grain boundary  Misorientation  Tensile brittleness  Shear toughening  Brittle-ductile transition  
An analytic solution for bending of multilayered structures with interlayer-slip 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2024, 卷号: 282, 页码: 13./通讯作者：Peng, Shenyou, Wei, Yujie
Authors:  Peng, Shenyou;  Zhu, Zelin;  Wei YJ(魏宇杰)
Favorite  |  View/Download：53/0  |  Submit date：2024/10/08
Multilayered beam  Multilayered plate  Composite materials  Interlayer shear stiffness  Bending rigidity  
The high-toughness mechanism of heterogeneous solid solution HfC-TaC-HfO2 composite ceramics 期刊论文
COMPOSITES COMMUNICATIONS, 2024, 卷号: 51, 页码: 6./通讯作者：Tan, Z. Y.
Authors:  Tan, ZY;  Xu GN(徐光楠);  Peng, YB;  Wen, SY
Favorite  |  View/Download：44/0  |  Submit date：2024/11/01
UHTC  Toughening mechanism  Solid solution  TaC-HfC ceramics  
Gas-Liquid Two-Phase Flow Measurement With Throat-Extended Venturi Meter Based on Differential Pressure Ratios and Fluctuations 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2024, 卷号: 73, 页码: 2534909./通讯作者：Sun JT, Xu LJ
Authors:  Suo, Peng;  Sun, Jiangtao;  Shi SY(史仕荧);  Sun, Shijie;  He, Feng;  Zhang, Xiaokai;  Shen, Mengxian;  Li, Xiaolin;  Li, Jinfei;  Xu, Lijun
Favorite  |  View/Download：25/0  |  Submit date：2024/12/02
Differential pressure (DP) fluctuation  DP ratio (DPR)  flow rate measurement  gas-liquid two-phase flow (GLTPF)  throat-extended Venturi meter (TEVM)  
Beyond Orowan hardening: Mapping the four distinct mechanisms associated with dislocation-precipitate interaction 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 169, 页码: 103710./通讯作者：Fang, QH (corresponding author), Hunan Univ, Coll Mech & Vehicle Engn, Changsha 410082, Peoples R China., Wei, YJ (corresponding author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Authors:  Peng, Shenyou;  Wang, Zhili;  Li, Jia;  Fang, Qihong;  Wei YJ(魏宇杰)
Adobe PDF(9904Kb)  |  Favorite  |  View/Download：153/27  |  Submit date：2023/09/26
Dislocation  Precipitate  Orowan hardening  Radiation-emission  Interface-nucleation  
An efficient targeted ENO scheme with local adaptive dissipation for compressible flow simulation 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2021, 卷号: 425, 页码: 25./通讯作者：Peng, Jun
Authors:  Peng J(彭峻);  Liu, Shengping;  Li SY(李诗尧);  Zhang K(张珂);  Shen YQ(申义庆)
Adobe PDF(5883Kb)  |  Favorite  |  View/Download：576/93  |  Submit date：2021/03/03
Numerical simulation  Compressible flow  Shock-capturing scheme  TENO scheme  Adaptive dissipation  
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./通讯作者：Wei, Yujie, Gao, Huajian
Authors:  Peng SY(彭神佑);  Wei YJ(魏宇杰);  Gao HJ(高华健)
Adobe PDF(1345Kb)  |  Favorite  |  View/Download：582/105  |  Submit date：2020/05/18
nanoscale precipitate  dislocation sources  ductility  strength  multiple-element alloy  
A reactive-sputter-deposited TiSiN nanocomposite coating for the protection of metallic bipolar plates in proton exchange membrane fuel cells 期刊论文
CERAMICS INTERNATIONAL, 2020, 卷号: 46, 期号: 3, 页码: 2743-2757./通讯作者：Xu, Jiang
Authors:  Peng S;  Xu J;  Li ZY(李正阳);  Jiang SY;  Munroe Pl;  Xie ZH;  Lu H
View  |  Adobe PDF(10644Kb)  |  Favorite  |  View/Download：462/162  |  Submit date：2020/04/07
Proton exchange membrane fuel cell (PEMFC)  Bipolar plate  Titanium alloy  TiSiN coating  Corrosion resistance  
Investigation of slurry erosion-corrosion behavior of Ta(Si1-xAlx)(2) nanocrystalline coatings 期刊论文
MATERIALS RESEARCH EXPRESS, 2020, 卷号: 7, 期号: 2, 页码: 19./通讯作者：Xu, Jiang
Authors:  Xu, J;  Xie, QW;  Peng, S;  Li ZY(李正阳);  Jiang, SY
Adobe PDF(8428Kb)  |  Favorite  |  View/Download：522/250  |  Submit date：2020/06/22
erosion-corrosion  refractory metal silicides  slurry flow  EIS  mechanical properties  
Investigation of slurry erosion-corrosion behavior of Ta(Si1?xAlx)2 nanocrystalline coatings 期刊论文
Materials Research Express, 2020, 卷号: 7, 期号: 2, 页码: 026408./通讯作者：Xu J
Authors:  Xu J;  Xie QW;  Peng S;  Li ZY(李正阳);  Jiang SY
Adobe PDF(8226Kb)  |  Favorite  |  View/Download：361/127  |  Submit date：2020/03/26
erosion-corrosion  refractory metal silicides  slurry flow  EIS  mechanical properties