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| Prefabricated crack propagation in translucent alumina ceramic sheets during flame thermal shock 期刊论文 ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 263, 页码: 13 作者: Li QX(李庆显); Li YQ(李俞桥); Li J; Li L(李龙); Wu XF; Shao YF(邵颖峰); Charles Y; Barboura S; Song F(宋凡) Adobe PDF(7093Kb)  |  收藏  |  浏览/下载:198/33  |  提交时间:2022/05/17 Thermal shock Crack speed Dynamic stress intensity factor Numerical simulation Real-time |
| 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:326/87  |  提交时间:2021/11/15 High-entropy alloy Split Hopkinson tensile bar Strain rate effect Dislocation Twin |
| Repeatable mechanical energy absorption of ZnO nanopillars 期刊论文 MATERIALS TODAY COMMUNICATIONS, 2021, 卷号: 29, 页码: 8 作者: Wang J(王军); Zhou M; Yang R(杨荣); Xiao P(肖攀); Ke FJ(柯孚久); Lu CS(卢春生) Adobe PDF(6444Kb)  |  收藏  |  浏览/下载:181/47  |  提交时间:2022/01/12 ZnO nanopillars Repeatable energy absorption Phase transformation Inversion domain boundary Molecular dynamics |
| Cracking in the translucent alumina ceramic during flame thermal shock 期刊论文 CERAMICS INTERNATIONAL, 2021, 卷号: 47, 期号: 21, 页码: 30974-30979 作者: Li YQ(李俞桥); Li QX(李庆显); Wu, Xiaofeng; Shao YF(邵颖峰); Li L(李龙); Song F(宋凡) Adobe PDF(4902Kb)  |  收藏  |  浏览/下载:221/33  |  提交时间:2021/11/01 Thermal shock Cracking Ceramic Real-time Crack speed |
| An analytical solution to the stress fields of kinked cracks 期刊论文 JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2021, 卷号: 156, 页码: 18 作者: Liu ZE(刘卓尔); Wei YJ(魏宇杰) Adobe PDF(3434Kb)  |  收藏  |  浏览/下载:263/68  |  提交时间:2021/11/01 Kinked cracks Stress fields Stress intensity factors Crack deflection Fracture mechanics |
| 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:219/31  |  提交时间:2021/11/29 graphene foam materials microstructure bi-modal sheet thickness stress-strain curve coarse-grained molecular dynamics |
| On the evaluation of output voltages for quantifying the performance of pyroelectric energy harvesters 期刊论文 NANO ENERGY, 2021, 卷号: 86, 页码: 8 作者: Li QL(李沁蓝); Li S(李爽); Pisignano, Dario; Persano, Luana; Yang, Ya; Su YW(苏业旺) Adobe PDF(5741Kb)  |  收藏  |  浏览/下载:186/34  |  提交时间:2021/08/16 Pyroelectric energy harvester Performance evaluation Pyroelectric voltage Poly(vinylidene difluoride) (PVDF) |
| Crack initiation mechanisms under two stress ratios up to very-high-cycle fatigue regime for a selective laser melted Ti-6Al-4V 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 149, 页码: 10 作者: Du LM(杜雷鸣); Pan XN(潘向南); Qian GA(钱桂安); Zheng L(郑亮); Hong YS(洪友士) Adobe PDF(14294Kb)  |  收藏  |  浏览/下载:281/54  |  提交时间:2021/08/03 Very-high-cycle fatigue Crack initiation mechanism Stress ratio Ti-6Al-4V Selective laser melting |
| 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:280/38  |  提交时间:2021/08/03 high medium entropy alloys spallation microvoid nucleation chemical order |
| Atomistic modeling for the extremely low and high temperature-dependent yield strength in a Ni-based single crystal superalloy 期刊论文 MATERIALS TODAY COMMUNICATIONS, 2021, 卷号: 27, 页码: 6 作者: Zhang, Zhiwei; Fu, Qiang; Wang J(王军); Yang R(杨荣); Xiao P(肖攀); Ke FJ(柯孚久); Lu CS(卢春生) Adobe PDF(4012Kb)  |  收藏  |  浏览/下载:269/60  |  提交时间:2021/08/30 Ni-based single crystal superalloy Yield strength Temperature-dependence Dislocation activities Molecular dynamics |