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High-temperature fatigue behavior of TC17 titanium alloy and influence of surface oxidation 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 176, 页码: 107896
作者:  Li G(李根);  Guo YY(郭艺云);  Rui SS(芮少石);  Sun CQ(孙成奇)
Adobe PDF(18488Kb)  |  收藏  |  浏览/下载:63/0  |  提交时间:2023/09/26
TC17 titanium alloy  Low and high cycle fatigue  Failure mechanism  High temperature  Surface oxidation  
A novel evaluation method for high cycle and very high cycle fatigue strength 期刊论文
ENGINEERING FRACTURE MECHANICS, 2023, 卷号: 290, 页码: 109482
作者:  Wu H(仵涵);  Sun CQ(孙成奇);  Xu, Wei;  Chen, Xin;  Wu XL(武晓雷)
Adobe PDF(2406Kb)  |  收藏  |  浏览/下载:47/0  |  提交时间:2023/09/05
Continuous runout method  Fatigue strength  Metallic materials  High cycle fatigue  Very high cycle fatigue  
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:41/1  |  提交时间:2023/10/30
3D printing  anisotropy  ferromagnetic materials  liquid crystal elastomers  programming  
Liquid Metal-Based Angle Detection Sensor 期刊论文
ACS APPLIED ELECTRONIC MATERIALS, 2023
作者:  Zhan, Fei;  Li PL(李培柳);  Fu, Junheng;  Zhan, Jiaye;  Wang, Qijia;  Zhao, Hongbin;  Sun, Xinlong;  Tang, Shousheng;  Liu, Jing;  Wang, Lei
Adobe PDF(4673Kb)  |  收藏  |  浏览/下载:38/0  |  提交时间:2023/07/17
liquid metal  Laplace pressure  angle detectionsensor  tilt angle  electronic whiskers  
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:73/3  |  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:72/2  |  提交时间:2023/06/15
Weld irregularity  Axle box acceleration  Finite element analysis  Safety limit  
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:73/0  |  提交时间:2023/04/20
Very high cycle fatigue (VHCF)  Machine learning (ML)  Selective laser melting (SLM)  Fatigue life prediction  Interpolation  
Unconventional energetics of small vacancy clusters in BCC high-entropy alloy Nb0.75ZrTiV0.5 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 146, 页码: 61-71
作者:  Shi, Tan;  Qiu, Xi;  Zhou, Yundi;  Lyu, Sixin;  Li, Jing;  Sun, Dan;  彭庆, Qing;  Xin, Yong;  Lu, Chenyang
Adobe PDF(3586Kb)  |  收藏  |  浏览/下载:33/2  |  提交时间:2023/06/15
Refractory high-entropy alloys  Small vacancy clusters  First-principles calculations  Defect energetics  Radiation defect evolution  
Interfacial charge transfer weakens hydrogen bonds between water molecules to accelerate solar water evaporation 期刊论文
JOURNAL OF MATERIALS CHEMISTRY A, 2023, 卷号: 11, 期号: 14, 页码: 7662-7669
作者:  Wang, Liru;  Lin, Jinguo;  Li, Yuanyuan;  Yang, Yanan;  Liu, Xiaoting;  Wang Z(王喆);  Liu F(刘峰);  Sun, Xiaotong;  Yang, Tian;  Chen, Nan;  Qu, Liangti
Adobe PDF(1797Kb)  |  收藏  |  浏览/下载:54/1  |  提交时间:2023/04/20