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Prediction of the overall mechanical response of gradient nano-grained materials based on grain size distribution profile 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2022, 卷号: 248, 页码: 9./通讯作者：Yu, Li
Authors:  Yu L(喻立)
Adobe PDF(3427Kb)  |  Favorite  |  View/Download：301/67  |  Submit date：2022/07/18
Constitutive modeling  Grain size distribution  Strength  Ductility  Gradient structured metals  
Strain distribution and lattice rotations during in-situ tension of aluminum with a transmodal grain structure 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 828, 页码: 11./通讯作者：Godfrey, A.
Authors:  Gao, W. Q.;  Zhang, C. L.;  杨沐鑫.;  Zhang, S. Q.;  Jensen, D. Juul;  Godfrey, A.
Adobe PDF(8128Kb)  |  Favorite  |  View/Download：377/99  |  Submit date：2021/11/01
Heterogenous grain structure  Strain distribution  High-resolution digital image correlation (HR-DIC)  Near-micrometer grain size  Electron backscatter diffraction (EBSD)  
A micromechanical model for deformation behavior of nanocrystalline copper 会议论文
2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010, Shenzhen, China, NOV 06-08, 2010
Authors:  Lan JX(兰姣霞);  Wu YZ(吴永中);  Hong YS(洪友士);  Lan JX
View  |  Adobe PDF(353Kb)  |  Favorite  |  View/Download：629/155  |  Submit date：2013/02/26
Algorithms  Copper  Deformation  Grain Boundaries  Grain Size And Shape  Materials  Micromechanics  Molecular Dynamics  Strain Energy  Deformation Behavior  Deformation Mechanism  Developed Model  Experimental Values  Grain Shapes  Grain Size  Internal Variable Theory  Iteration Algorithms  Micromechanical Model  Molecular Dynamics Simulations  Nanocrystalline Copper  Nanocrystallines  Pure Copper  Statistical Distribution  Stress Strain Relation  Uniaxial Tensions  
Investigation on micro-hardness with shear strain extent for copper specimens subjected to high pressure torsion 会议论文
International Conference on Experimental Mechanics 2008, ICEM 2008, Nanjing, China, November 8, 2008 - November 8, 2008
Authors:  Liu Y;  Hong YS(洪友士);  Fan KK;  Ji XD;  Liu, Y. ([email protected])
View  |  Adobe PDF(473Kb)  |  Favorite  |  View/Download：219/61  |  Submit date：2017/07/14
Crystal Particles  Grain Size  Grain Size Refinement  High Pressure Torsions  Mechanical Performance  Metal Materials  Radius Direction  Saturation State  Spatial Distribution