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A method of quasi in-situ EBSD observation for microstructure and damage evolution in fatigue and dwell fatigue of Ti alloys 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 176, 页码: 20
作者:  Sun CQ(孙成奇);  Sun, Jian;  Chi WQ(池维乾);  Wang JX(王家璇);  Wang, Wenjing
Adobe PDF(61134Kb)  |  收藏  |  浏览/下载：110/0  |  提交时间：2023/10/16
Ti-6Al-4V ELI titanium alloy  Low cycle fatigue  Dwell fatigue  Deformation twinning  Failure mechanism  
Insights into protective performance of CoCrNi medium entropy alloy coating subjected to supersonic micro-ballistic impact 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2023, 卷号: 180, 页码: 104714
作者:  Dong, JL;  Li, FC;  Wu XQ(吴先前);  Wang, GJ;  Zhang, XP;  Luo, BQ;  Chen, XM;  Tan, FL;  Liu, YH;  Jiang MQ(蒋敏强);  Zhao, JH;  Huang, CG;  Sun, CW
Adobe PDF(7057Kb)  |  收藏  |  浏览/下载：75/0  |  提交时间：2023/09/05
Medium entropy alloy  Protective coating  Supersonic microparticle impact  Impact-mode ratio  Protective performance  
A 3D-Printed Ferromagnetic Liquid Crystal Elastomer with Programmed Dual-Anisotropy and Multi-Responsiveness 期刊论文
ADVANCED MATERIALS, 2023, 页码: 12
作者:  Sun, Yuxuan;  Wang L(王柳);  Zhu, Zhengqing;  Li, Xingxiang;  Sun, Hong;  Zhao, Yong;  Peng, Chenhui;  Liu, Ji;  Zhang, Shiwu;  Li, Mujun
Adobe PDF(6620Kb)  |  收藏  |  浏览/下载：38/0  |  提交时间：2023/10/30
3D printing  anisotropy  ferromagnetic materials  liquid crystal elastomers  programming  
Fatigue and Fracture Behavior of AlSi10Mg Manufactured by Selective Laser Melting: A Review 期刊论文
PHYSICAL MESOMECHANICS, 2023, 卷号: 26, 期号: 4, 页码: 367-390
作者:  Jiang, Z;  Sun, J;  Berto, F;  Wang, X;  Qian GA(钱桂安)
Adobe PDF(10987Kb)  |  收藏  |  浏览/下载：51/0  |  提交时间：2023/09/05
selective laser melting  AlSi10Mg  crack initiation  post-treatment  fatigue life prediction  
One-Step Patterned Contact-Resistance-Free Stretchable Strain Sensors With High Linearity and Repeatability for Body-Motion Detection 期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2023, 卷号: 90, 期号: 7, 页码: 71004
作者:  Lan YQ(蓝昱群);  Liu GD(刘国栋);  Yin SZ(尹世珍);  Zhao Y(赵阳);  Liu C(刘崇);  Sun LJ(孙立娟);  Li S(李爽);  Su YW(苏业旺)
Adobe PDF(963Kb)  |  收藏  |  浏览/下载：41/1  |  提交时间：2023/07/17
stretchable strain sensors  high linearity  high repeatability  laser cutting  elasticity  structures  
A framework to simulate the crack initiation and propagation in very-high-cycle fatigue of an additively manufactured AlSi10Mg alloy 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2023, 卷号: 175, 页码: 105293
作者:  Sun JY(孙经雨);  Qian GA(钱桂安);  Li JH(李江华);  Li, Ruiyang;  Jian, Zhimo;  Hong YS(洪友士);  Berto, Filippo
Adobe PDF(6203Kb)  |  收藏  |  浏览/下载：68/0  |  提交时间：2023/06/15
Crystal plasticity  Cohesive zone model  Very-high-cycle fatigue  Microstructure-sensitive fatigue  Short crack growth  
Transient dynamics of a full wheel rail set passing a weld irregularity at high speed 期刊论文
ENGINEERING FAILURE ANALYSIS, 2023, 卷号: 148, 页码: 107203
作者:  Liu XM(刘小明);  Liu, C;  Wu, W;  Liu, JZ;  Sun, SC;  Wei, YG
Adobe PDF(3963Kb)  |  收藏  |  浏览/下载：69/0  |  提交时间：2023/06/15
Weld irregularity  Axle box acceleration  Finite element analysis  Safety limit  
Effects of temperature on tensile and fracture performance of Ti6Al4V alloy fabricated by laser powder bed fusion 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2023, 卷号: 125, 页码: 103931
作者:  Xiao YM(肖应梦);  Qian GA(钱桂安);  Sun JY(孙经雨);  Berto, Filippo;  Correia, JoseAF;  Hong YS(洪友士)
Adobe PDF(18791Kb)  |  收藏  |  浏览/下载：40/0  |  提交时间：2023/09/26
Ti6Al4V alloy  Temperature effect  Fracture property  Tensile strength  Laser powder bed fusion  
Machine learning based very high cycle fatigue life prediction of AlSi10Mg alloy fabricated by selective laser melting 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 171, 页码: 107585
作者:  Shi T(时涛);  Sun JY(孙经雨);  Li JH(李江华);  Qian GA(钱桂安);  Hong YS(洪友士)
Adobe PDF(17637Kb)  |  收藏  |  浏览/下载：72/0  |  提交时间：2023/04/20
Very high cycle fatigue (VHCF)  Machine learning (ML)  Selective laser melting (SLM)  Fatigue life prediction  Interpolation  
深海潜水器耐压舱用钛合金保载疲劳实验研究与理论分析 学位论文
硕士论文，北京: 中国科学院大学, 2023
作者:  孙健
Adobe PDF(7491Kb)  |  收藏  |  浏览/下载：61/6  |  提交时间：2023/06/26
钛合金  保载疲劳  缺口和缺陷  裂纹萌生  形变孪晶  滑移系