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浏览/检索结果: 共13条，第1-10条 帮助 限定条件 发表日期：2022    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Multiaxial fatigue life prediction model considering stress gradient and size effect 期刊论文 International Journal of Pressure Vessels and Piping, 2022, 卷号: 199 作者:  Zhao, He;  Liu, Jianhui;  Hua, Feilong;  Ran, Yong;  Zi, Rong 收藏  |  浏览/下载：20/0  |  提交时间：2022/06/20 Forecasting  Size determination  Stress concentration  Critical plane method  Energy  Energy-critical plane method  Fatigue life prediction models  Life predictions  Multi-axial fatigue  Multiaxial fatigue life  Sizes effect  Stress gradient  Stress gradient effects   A remaining useful life prediction method based on time–frequency images of the mechanical vibration signals 期刊论文 Measurement: Journal of the International Measurement Confederation, 2022, 卷号: 202 作者:  Du, Xianjun;  Jia, Wenchao;  Yu, Ping;  Shi, Yaoke;  Cheng, Shengyi 收藏  |  浏览/下载：33/0  |  提交时间：2022/09/22 Convolution  Forecasting  Preventive maintenance  Rotating machinery  Vibrations (mechanical)  Wavelet transforms  Attention mechanisms  Continuous Wavelet Transform  Convolutional neural network  Degradation trend  Feature map  Remaining useful life predictions  Rolling bearings  Spectral feature  Time frequency  Time–frequency spectral feature map   Critical plane-based fatigue life model under multiaxial random loading 期刊论文 International Journal of Structural Integrity, 2022, 卷号: 13, 期号: 5, 页码: 845-856 作者:  Wang, Jie;  Liu, Jianhui;  Hua, Feilon;  He, Yingbao;  Wang, Xuexue 收藏  |  浏览/下载：24/0  |  提交时间：2022/09/22 Fatigue damage  Forecasting  Hardening  Titanium alloys  Additional hardening  Critical plane method  Critical planes  Cycle counting  Fatigue life prediction  Life predictions  Multiaxial  Random load  Random loading  Strain cycles   A damage-based method to predict crack initiation lifetime of high-strength steel under proportional bending-torsional loadings 期刊论文 ADVANCES IN MECHANICAL ENGINEERING, 2022, 卷号: 14, 期号: 8 作者:  Gao, Ganggang;  Liu, Jianhui;  Lu, Xuebin;  Zhang, Rong 收藏  |  浏览/下载：14/0  |  提交时间：2022/09/22 Multiaxial fatigue  damage mechanics  critical plane method  crack initiation life   Modeling the Effect of Stress Ratio, Loading Frequency and Fiber Orientation on the Fatigue Response of Composite Materials 期刊论文 Polymers, 2022, 卷号: 14, 期号: 14 作者:  Ma, Huidong;  Bai, Xuezong;  Ran, Yawei;  Wei, Xubing;  An, Zongwen 收藏  |  浏览/下载：11/0  |  提交时间：2022/08/09 Composite materials  Dynamic loads  Fatigue of materials  Forecasting  Stress analysis  Composites material  Datapoints  Effect of stress  Fatigue behaviour  Fatigue life model  Fibre orientation  Frequency orientation  Loading frequencies  Modeling parameters  Stress ratio   Prediction model of low cycle fatigue life of 304 stainless steel based on genetic algorithm optimized BP neural network 期刊论文 MATERIALS RESEARCH EXPRESS, 2022, 卷号: 9, 期号: 7 作者:  Cao, Mengjie;  Duan, Hongyan;  He, Hong;  Liu, Yang;  Yue, Shunqiang 收藏  |  浏览/下载：20/0  |  提交时间：2022/08/09 304 stainless steel  low cycle fatigue  BP neural network  genetic algorithm  life prediction   Failure Rate Model of Materials under Uncertain Constant Amplitude Cyclic Load 期刊论文 METALS, 2022, 卷号: 12, 期号: 7 作者:  Bai, Xuezong;  Wei, Xubing;  Ma, Qiang;  An, Zongwen 收藏  |  浏览/下载：17/0  |  提交时间：2022/08/09 failure rate  fatigue life  Ti-6246 alloy  stress distribution   Multiaxial fatigue life prediction method considering notch effect and non-proportional hardening 期刊论文 Engineering Failure Analysis, 2022, 卷号: 136 作者:  Ran, Yong;  Liu, Jianhui;  Xie, Linjun 收藏  |  浏览/下载：13/0  |  提交时间：2022/04/21 Fatigue of materials  Hardening  Stress concentration  Welds  Fatigue life prediction  Field intensity  Life predictions  Multiaxial fatigue life  NON-proportional hardening  Notched effect  Stress field  Stress field intensity approach  The critical plane method   Evaluation of fatigue strength on multiaxial notched specimenss considering failure probability 期刊论文 International Journal of Fatigue, 2022, 卷号: 156 作者:  Liu, Jianhui;  Hua, Feilong;  Lang, Shanshan;  Ran, Yong;  Zi, Rong 收藏  |  浏览/下载：11/0  |  提交时间：2022/04/21 Failure (mechanical)  Fatigue of materials  Forecasting  Shear strain  Critical plane method  Failure Probability  Fatigue life prediction  Multiaxial  Multiaxial notched specimen  Non-proportional additional strengthening  Notched specimens  Stress gradient  Stress gradient effects  Von mises criterion   Nanoflower Architecture NiGa2O4 with a Spinel Structure Modified by 2D Layered RGO for Enhanced Li-Ion Battery Anode Performance 期刊论文 Energy and Fuels, 2022, 卷号: 36, 期号: 4, 页码: 2149-2158 作者:  Li, Jing;  Gao, Jian-Fei;  He, Zheng-Hua;  Hou, Jing-Feng;  Kong, Ling-Bin 收藏  |  浏览/下载：28/0  |  提交时间：2022/04/21 Anodes  Electric discharges  Electrochemical electrodes  Lithium-ion batteries  Structural properties  Anode electrode materials  Anode performance  Bimetallic oxides  Cycle performance  Higher energy density  Li-ion batteries anodes  Social life  Spinel structure  Structure modified