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兰州理工大学 [111]

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	Effects of cross-sectional area and aspect ratio coupled with orientation on mechanical properties and deformation behavior of Cu nanowires 期刊论文 NANOTECHNOLOGY, 2022, 卷号: 33, 期号: 36 作者: Cao, Hui; Chen, Wenke; Rui, Zhiyuan; Yan, Changfeng 收藏 \| 浏览/下载：19/0 \| 提交时间：2022/07/19 cross-sessional area aspect ratio orientation mechanical properties Cu nanowires nanoplates molecular dynamics simulation
	Real-time identification of performance degradation stages of rolling element bearings by RVCFI 期刊论文 Measurement Science and Technology, 2022, 卷号: 33, 期号: 8 作者: Meng, Jiadong; Yan, Changfeng; Wen, Tao; Wang, Zonggang; Chen, Guangyi 收藏 \| 浏览/下载：14/0 \| 提交时间：2022/06/20 Condition based maintenance Condition monitoring Degradation Singular value decomposition Degradation stages Envelope spectra Fault time Initial faults Monitoring indicators Performance degradation Performance degradation stage Rate of variation coefficient of fused indicator Rolling Element Bearing Variation coefficient
	Effects of orientation and twin boundary spacing on the mechanical behaviour of gamma-TiAl alloy 期刊论文 MOLECULAR SIMULATION, 2022, 卷号: 48, 期号: 3, 页码: 231-246 作者: Cao, Hui; Chen, Wenke; Rui, Zhiyuan; Yan, Changfeng 收藏 \| 浏览/下载：21/0 \| 提交时间：2022/03/01 Orientation twin boundary spacing mechanical behaviour gamma-TiAl alloy shear
	Health condition monitoring of bearings based on multifractal spectrum feature with modified empirical mode decomposition-multifractal detrended fluctuation analysis 期刊论文 STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL, 2022 作者: Chen, Guangyi; Yan, Changfeng; Meng, Jiadong; Wang, Zonggang; Wu, Lixiao 收藏 \| 浏览/下载：26/0 \| 提交时间：2022/03/01 Empirical mode decomposition-multifractal detrended fluctuation analysis scaling exponent health condition monitoring step-moving window multifractal spectrum feature deterministic random separation
	Remaining Useful Life prediction of rolling bearings based on risk assessment and degradation state coefficient 期刊论文 ISA Transactions, 2022 作者: Li, Qiang; Yan, Changfeng; Chen, Guangyi; Wang, Huibin; Li, Hongkun 收藏 \| 浏览/下载：21/0 \| 提交时间：2022/07/20 Condition based maintenance Economic and social effects Forecasting Frequency domain analysis Genetic algorithms Health Health risks Roller bearings Singular value decomposition Degradation state Degradation state coefficient Genetic algorithm-support vector regression Health indicators Mode decomposition Modified health indicator Remaining useful lives Risks assessments Support vector regressions Variational mode decomposition-singular value decomposition
	Effect of thermal elastohydrodynamic lubrication on vibration characteristics of ball bearing with local defect 期刊论文 Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics, 2022 作者: Wang, Yubo; Yan, Changfeng; Lu, Zunyou; Liu, Yaofeng; Wu, Lixiao 收藏 \| 浏览/下载：11/0 \| 提交时间：2022/07/20 Ball bearings Defects Dynamic models Elastohydrodynamic lubrication Frequency domain analysis Isotherms Point contacts Bearing dynamics Dynamics models Isothermal elastohydrodynamic lubrication Local defects Lubrication condition Lubrication performance Thermal elastohydrodynamic lubrication Vibration amplitude Vibration characteristics Vibration response
	Health Condition Identification of Rolling Element Bearing Based on Gradient of Features Matrix and MDDCs-MRSVD 期刊论文 IEEE Transactions on Instrumentation and Measurement, 2022, 卷号: 71, 页码: 1-1 作者: Meng, Jiadong; Yan, Changfeng; Wang, Zonggang; Wen, Tao; Chen, Guangyi 收藏 \| 浏览/下载：16/0 \| 提交时间：2022/08/09 Condition based maintenance Condition monitoring Health Interactive computer systems Roller bearings Feature matrices Gradient Health condition Initial faults Maximal difference of detail component in multi-resolution singular value decomposition algorithm Monitoring indicators Real Time system Rolling Element Bearing Singular value decomposition algorithms Vibration
	Improved VMD-FRFT based on initial center frequency for early fault diagnosis of rolling element bearing 期刊论文 MEASUREMENT SCIENCE AND TECHNOLOGY, 2021, 卷号: 32, 期号: 11 作者: Chen, Guangyi; Yan, Changfeng; Meng, Jiadong; Wang, Huibin; Wu, Lixiao 收藏 \| 浏览/下载：14/0 \| 提交时间：2021/10/14 bearing fault detection initial center frequency periodic impulses reciprocal of spectral autocorrelation smoothness index variational mode decomposition-fractional Fourier transform
	Effects of γ/γ lamellar interfaces on interlamellar crack propagation behaviors of TiAl alloys 期刊论文 Computational Materials Science, 2021, 卷号: 194 作者: Fu, Rong; Rui, Zhiyuan; Dong, Yun; Luo, Dechun; Yan, Changfeng 收藏 \| 浏览/下载：4/0 \| 提交时间：2021/06/03 Aluminum alloys Binary alloys Crack propagation Crack tips Fracture toughness Single crystals Tensile strength Titanium alloys Twinning Crack propagation behavior Dynamics simulation Fully lamellar Fully lamellar TiAl alloy Interlamellar crack Lamellar interfaces TiAl alloy Twin interfaces Uniaxial tensile loading Γ/γ lamellar interface
	Effect of Grain Size on Mechanical Properties of γ-TiAl Alloy by Nanoindentation 期刊论文 Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2021, 卷号: 50, 期号: 6, 页码: 2052-2060 作者: Cao, Peng; Rui, Zhiyuan; Fu, Rong; Cao, Hui; Yan, Changfeng 收藏 \| 浏览/下载：21/0 \| 提交时间：2022/02/17 Grain boundaries Hardness Indentation Inverse problems Matrix algebra Molecular dynamics Nanoindentation Plastic deformation Titanium alloys Deformation behavior Dislocation sliding Elastic recovery ratio Gamma tial alloys Inverse Hall-Petch Load-depth curves Molecular dynamics methods Polycrystalline

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