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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  
Ideal superelasticity in Ni-based Heusler alloys 期刊论文
ACTA MATERIALIA, 2021, 卷号: 210, 页码: 11
作者:  Cao PY(曹沛宇);  Tian, Fuyang;  Li, Wei;  Vitos, Levente;  Wang, Yandong
Adobe PDF(4366Kb)  |  收藏  |  浏览/下载:316/83  |  提交时间:2021/06/15
Heusler alloys  shape memory alloys  martensitic phase transformation  nonhysteretic superelasticity  first-principles calculation  
The role of material and geometric nonlinearities and damping effects in designing mechanically tunable acoustic metamaterials 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2021, 卷号: 197, 页码: 16
作者:  Ning, Shaowu;  Chu, Dongyang;  Jiang H(姜恒);  Yang, Fengyuan;  Liu, Zhanli;  Zhuang, Zhuo
Adobe PDF(9277Kb)  |  收藏  |  浏览/下载:256/71  |  提交时间:2021/05/31
Mechanically tunable acoustic metamaterials  Locally resonant  Bragg scattering  Band gaps  Material and geometrical nonlinearities  Damping effect  
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:365/136  |  提交时间:2021/05/31
Grain boundary  Structural transformation  Medium-entropy alloy  Local chemical order  Diffusion  
Atomistic study on the anomalous temperature-dependent dynamic tensile strength of ice under shock loading 期刊论文
PHILOSOPHICAL MAGAZINE, 2021, 页码: 16
作者:  Chen YY(陈昱羽);  Xiao KL(肖凯璐);  Yue JZ(岳军政);  Yin QY(殷秋运);  Wu XQ(吴先前);  Huang CG(黄晨光)
Adobe PDF(1907Kb)  |  收藏  |  浏览/下载:263/42  |  提交时间:2021/04/19
Dynamic tensile strength of ice  anomalous temperature effect  molecular dynamics simulation  shock-induced pulverisation and melting  pentagonal-heptagonal defects  ductile-to-brittle transformation  
Ultra-high energy absorption high-entropy alloy syntactic foam 期刊论文
COMPOSITES PART B-ENGINEERING, 2021, 卷号: 207, 页码: 10
作者:  Meng J(孟锦);  Liu TW(刘天威);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(12034Kb)  |  收藏  |  浏览/下载:481/72  |  提交时间:2021/03/03
CoCrFeMnNi  Foams  metal-matrix composites (MMCs)  Mechanical properties  Liquid metal infiltration