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浏览/检索结果: 共12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：17/0  |  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：32/0  |  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：18/0  |  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   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   Systematic analysis of the proton mass radius based on photoproduction of vector charmoniums 期刊论文 PHYSICAL REVIEW D, 2022, 卷号: 105, 期号: 9 作者:  Wang, Xiao-Yun;  Zeng, Fancong;  Wang, Quanjin 收藏  |  浏览/下载：12/0  |  提交时间：2022/07/19 Milling residual stress of macro-forecast based on RBF and micro-analysis based on molecular dynamics 期刊论文 Jisuanji Jicheng Zhizao Xitong/Computer Integrated Manufacturing Systems, CIMS, 2022, 卷号: 28, 期号: 5, 页码: 1385-1392 作者:  Jin, Lan;  Zhang, Xuefeng;  Xie, Liming 收藏  |  浏览/下载：11/0  |  提交时间：2022/06/20 Forecasting  Functions  Milling (machining)  Molecular dynamics  Residual stresses  Surface stress  Turning  Cutting parameters  Function analysis  Micro analysis  Neural network predictions  Performance  Prediction accuracy  Radial basis function neural networks (RBF)  Simulation  Surface residual stress  Workpiece   Decomposition-Based Classifier Chains for Multi-Dimensional Classification 期刊论文 IEEE Transactions on Artificial Intelligence, 2022, 卷号: 3, 期号: 2, 页码: 176-191 作者:  Jia, Bin-Bin;  Zhang, Min-Ling 收藏  |  浏览/下载：10/0  |  提交时间：2022/07/20 Computer vision  Machine learning  Semantics  Binary classifiers  Class dependency  Classifier chain  Classifier chains  Comparatives studies  Feature space  Multi-class classifier  Multi-dimensional classification  Multiple class  Performance   Shear response of circular-in-square CFDST members: Experimental investigation and finite element analysis 期刊论文 Journal of Constructional Steel Research, 2022, 卷号: 190 作者:  Duan, Li-Xin;  Wang, Wen-Da;  Xian, Wei;  Shi, Yan-Li 收藏  |  浏览/下载：18/0  |  提交时间：2022/04/21 ABAQUS  Concretes  Finite element method  Shear strain  Steel testing  Tubular steel structures  Verification  Concrete-filled  Concrete-filled double skin steel tube  Concrete-filled double-skin steel tube  Experimental investigations  Finite element analyse  Hollow ratios  Shear capacity  Shear loads  Shear response  Shear span ratio   A stress gradient-based fatigue life prediction method for multiaxial notched specimen considering additional hardening effect 期刊论文 International Journal of Pressure Vessels and Piping, 2022, 卷号: 195 作者:  Liu, Jianhui;  Zi, Rong;  Wei, Yaobing;  Xie, Linjun;  Sun, Jianren 收藏  |  浏览/下载：33/0  |  提交时间：2022/04/21 Forecasting  Hardening  Stress analysis  Stress concentration  Additional hardening  Equivalent stress  Equivalent stress method  Fatigue life prediction  Hardening effects  Life predictions  Multi-axial fatigue  Non-proportional additional hardening  Stress gradient  Stress gradient effects   Bifurcation and chaos analysis of cutter head-spindle system of VH-CATT gear machine tool considering time-varying stiffness 期刊论文 INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2022 作者:  Liang, Shuang;  Hou, Li;  Zhang, Haiyan;  Luo, Lan;  Wu, Yang 收藏  |  浏览/下载：15/0  |  提交时间：2022/03/01 Variable hyperbolic circular arc tooth trace gear  Cutter head-spindle system  Time-varying stiffness  Bifurcation  Chaos