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Effects of Chemical Short-Range Order and Lattice Distortion on Crack-Tip Behavior of Medium-Entropy Alloy by Atomistic Simulations 期刊论文
METALS, 2024, 卷号: 14, 期号: 2, 页码: 14
作者:  Zhu XJ(朱秀举);  Cao FH(曹富华);  Dai LH(戴兰宏);  Chen Y(陈艳)
收藏  |  浏览/下载：19/0  |  提交时间：2024/04/02
chemical short-range order  lattice distortion  J-integral  localized deformation zone  crack  molecular dynamics  
Unexpected high-temperature brittleness of a Mg-Gd-Y-Ag alloy 期刊论文
JOURNAL OF MAGNESIUM AND ALLOYS, 2022, 卷号: 10, 期号: 9, 页码: 2510-2515
作者:  Xiao, Lirong;  Chen XF(陈雪飞);  Ning, Huiyan;  Jiang P(姜萍);  Liu, Yi;  Chen, Bin;  Yin, Dongdi;  Zhou, Hao;  Zhu, Yuntian
Adobe PDF(2887Kb)  |  收藏  |  浏览/下载：128/32  |  提交时间：2022/12/26
Interfacial compounds  Formability  High temperature brittleness  Grain boundary sliding  
Dynamic behavior of CrMnFeCoNi high-entropy alloy in impact tension 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2021, 卷号: 158, 页码: 12
作者:  Qiao Y(乔禹);  Chen Y(陈艳);  Cao FH(曹富华);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(18881Kb)  |  收藏  |  浏览/下载：332/90  |  提交时间：2021/11/15
High-entropy alloy  Split Hopkinson tensile bar  Strain rate effect  Dislocation  Twin  
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
作者:  Gao, W. Q.;  Zhang, C. L.;  杨沐鑫.;  Zhang, S. Q.;  Jensen, D. Juul;  Godfrey, A.
Adobe PDF(8128Kb)  |  收藏  |  浏览/下载：252/70  |  提交时间：2021/11/01
Heterogenous grain structure  Strain distribution  High-resolution digital image correlation (HR-DIC)  Near-micrometer grain size  Electron backscatter diffraction (EBSD)  
Mechanical Properties and Deformation Mechanisms of Graphene Foams with Bi-Modal Sheet Thickness by Coarse-Grained Molecular Dynamics Simulations 期刊论文
MATERIALS, 2021, 卷号: 14, 期号: 19, 页码: 14
作者:  Liu, Shenggui;  Lyu, Mindong;  Wang C(王超)
Adobe PDF(7393Kb)  |  收藏  |  浏览/下载：227/33  |  提交时间：2021/11/29
graphene foam materials  microstructure  bi-modal sheet thickness  stress-strain curve  coarse-grained molecular dynamics  
Machine-learning integrated glassy defect from an intricate configurational-thermodynamic-dynamic space 期刊论文
PHYSICAL REVIEW B, 2021, 卷号: 104, 期号: 6, 页码: 14
作者:  Yang ZY(杨增宇);  Wei D(魏丹);  Zaccone, Alessio;  Wang YJ(王云江)
Adobe PDF(4041Kb)  |  收藏  |  浏览/下载：233/50  |  提交时间：2021/09/07
Anomalous size effect in micron-scale CoCrNi medium-entropy alloy wire 期刊论文
SCRIPTA MATERIALIA, 2021, 卷号: 199, 页码: 6
作者:  Chen JX(陈金玺);  Chen Y(陈艳);  Liu JP(刘俊鹏);  Liu TW(刘天威);  Dai LH(戴兰宏)
Adobe PDF(3585Kb)  |  收藏  |  浏览/下载：449/94  |  提交时间：2021/05/31
Medium-entropy alloy wire  Size effect  Strain gradient  Multiple deformation twins  
Atomic-level mechanism of spallation microvoid nucleation in medium entropy alloys under shock loading 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2021, 页码: 11
作者:  Xie ZC(谢周璨);  Chen Y(陈艳);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(11503Kb)  |  收藏  |  浏览/下载：286/40  |  提交时间：2021/08/03
high  medium entropy alloys  spallation  microvoid nucleation  chemical order  
Direct numerical simulation of impinging shock wave and turbulent boundary layer interaction over a wavy-wall 期刊论文
CHINESE JOURNAL OF AERONAUTICS, 2021, 卷号: 34, 期号: 5, 页码: 350-363
作者:  Tong FL(童福林);  Sun D(孙栋);  Li XL(李新亮)
Adobe PDF(4402Kb)  |  收藏  |  浏览/下载：194/44  |  提交时间：2021/06/07
Direct numerical simulation  Low-frequency unsteadiness  Shock waves  Turbulent boundary layer  Wavy-wall  
Grain boundary phase transformation in a CrCoNi complex concentrated alloy 期刊论文
ACTA MATERIALIA, 2021, 卷号: 209, 页码: 13
作者:  Cao FH(曹富华);  Chen Y(陈艳);  Zhao, Shiteng;  Ma E(马恩);  Dai LH(戴兰宏)
Adobe PDF(4738Kb)  |  收藏  |  浏览/下载：364/135  |  提交时间：2021/05/31
Grain boundary  Structural transformation  Medium-entropy alloy  Local chemical order  Diffusion