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Insensitivity of Grain boundary Stress Fields to Area Variations 期刊论文
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2024, 页码: 12
作者:  Yang, Jinbo;  Chen, Yaling;  Guo, Yu;  Meng, Lingxiao;  Yan, Jingxin;  Yang, Huajie;  Zhang, Zhefeng
收藏  |  浏览/下载：2/0  |  提交时间：2025/04/27
area size effect  dislocation structures  grain boundary  molecular dynamics  nanometer grain  
Insensitivity of Grain boundary Stress Fields to Area Variations 期刊论文
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2024, 页码: 12
作者:  Yang, Jinbo;  Chen, Yaling;  Guo, Yu;  Meng, Lingxiao;  Yan, Jingxin;  Yang, Huajie;  Zhang, Zhefeng
收藏  |  浏览/下载：2/0  |  提交时间：2025/04/27
area size effect  dislocation structures  grain boundary  molecular dynamics  nanometer grain  
Numerical simulation of microstructure evolution in molten pool of nickel-based superalloy during selective laser melting 期刊论文
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2024, 卷号: 34, 期号: 2, 页码: 560-575
作者:  Qiu, Yi;  Li, Ying-ju;  Feng, Xiao-hui;  Zhang, Ang;  Yang, Yuan-sheng
收藏  |  浏览/下载：1/0  |  提交时间：2025/04/27
Ni-based superalloys  selective laser melting  phase-field model  grain/dendrite structures evolution  competitive growth  
Numerical simulation of microstructure evolution in molten pool of nickel-based superalloy during selective laser melting 期刊论文
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2024, 卷号: 34, 期号: 2, 页码: 560-575
作者:  Qiu, Yi;  Li, Ying-ju;  Feng, Xiao-hui;  Zhang, Ang;  Yang, Yuan-sheng
收藏  |  浏览/下载：2/0  |  提交时间：2025/04/27
Ni-based superalloys  selective laser melting  phase-field model  grain/dendrite structures evolution  competitive growth  
On the impact toughness of gradient-structured metals 期刊论文
ACTA MATERIALIA, 2020, 卷号: 193, 页码: 125-137
作者:  Lin, Yan;  Yu, Qin;  Pan, Jie;  Duan, Fenghui;  Ritchie, Robert O.;  Li, Yi
收藏  |  浏览/下载：195/0  |  提交时间：2021/02/02
Gradient structures  Grain-size gradients  Impact toughness  Dynamic J-R curves  Nickel  
On the impact toughness of gradient-structured metals 期刊论文
ACTA MATERIALIA, 2020, 卷号: 193, 页码: 125-137
作者:  Lin, Yan;  Yu, Qin;  Pan, Jie;  Duan, Fenghui;  Ritchie, Robert O.;  Li, Yi
收藏  |  浏览/下载：127/0  |  提交时间：2021/02/02
Gradient structures  Grain-size gradients  Impact toughness  Dynamic J-R curves  Nickel  
Length scale effect on the deformation microstructures of grown-in twins in copper 期刊论文
Philosophical Magazine, 2014, 卷号: 94, 期号: 20, 页码: 2262-2280
作者:  Q. H. Lu;  M. L. Sui;  X. X. Huang;  D. X. Li;  N. Hansen
收藏  |  浏览/下载：126/0  |  提交时间：2015/01/14
Dislocation Structures  Nanoscale  Tem  Twin Thickness  Crystal  Orientation  Grain-orientation Dependence  Dislocation-structures  Ultrahigh  Strength  Lattice Rotations  Maximum Strength  Deformed Metals  Single-crystals  Flow-stress  Part Ii  Aluminum  
Mechanism of competitive growth during directional solidification of a nickel-base superalloy in a three-dimensional reference frame 期刊论文
Acta Materialia, 2012, 卷号: 60, 期号: 9, 页码: 3965-3975
作者:  X. B. Meng;  Q. Lu;  X. L. Zhang;  J. G. Li;  Z. Q. Chen;  Y. H. Wang;  Y. Z. Zhou;  T. Jin;  X. F. Sun;  Z. Q. Hu
收藏  |  浏览/下载：110/0  |  提交时间：2013/02/05
Directional Solidification  Competitive Growth  Non-uniplanar Case  3-d  Reference Frame  Rotation  Single-crystal Superalloys  Low-angle Boundaries  Seed Melt-back  Grain  Structures  Prediction  Orientation  Castings  Model  
Deformation, structural changes and damage evolution in nanotwinned copper under repeated frictional contact sliding 期刊论文
Acta Materialia, 2011, 卷号: 59, 期号: 19, 页码: 7311-7324
作者:  A. Singh;  M. Dao;  L. Lu;  S. Suresh
收藏  |  浏览/下载：116/0  |  提交时间：2012/04/13
Nanoscale Twins  Contact Fatigue  Wear Resistance  Microstructure  Evolution  Nanocrystalline Copper  Strain-rate Sensitivity  Grain-refinement  Nanocrystalline Metals  Dislocation-structures  Nanostructured Metals  Mechanical-properties  Plastic-deformation  Stainless-steel  Fcc Metals  Sn Bronze  
Numerical simulation of macrosegregation in large multiconcentration poured steel ingot 期刊论文
International Journal of Cast Metals Research, 2010, 卷号: 23, 期号: 6, 页码: 354-363
作者:  D. R. Liu;  B. G. Sang;  X. H. Kang;  D. Z. Li
Adobe PDF(1266Kb)  |  收藏  |  浏览/下载：106/0  |  提交时间：2012/04/13
Macrosegregation  Multiconcentration Pouring  Steel Ingot Casting  Numerical Simulation  Solidification Models  Macro Segregation  Grain Structures  Prevention  Convection  Alloys  Scheme