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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2021    内容类型：期刊论文     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 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   y Possible Topological Hall Effect above Room Temperature in Layered Cr1.2Te2 Ferromagnet 期刊论文 NANO LETTERS, 2021, 卷号: 21 作者:  Huang, Meng;  Gao, Lei;  Zhang, Ying;  Lei, Xunyong;  Hu, Guojing 收藏  |  浏览/下载：36/0  |  提交时间：2021/08/31 topological Hall effect  spin chirality  room-temperature ferromagnet  layered structure  spintronics   Critical Heat Flux (CHF) Correlations for Subcooled Water Flow Boiling at High Pressure and High Heat Flux 期刊论文 JOURNAL OF THERMAL SCIENCE, 2021, 卷号: 30 作者:  Liu, Ping;  Guo, Yusheng;  Ding, Wenlong;  Tang, Mingyun;  Song, Yuntao 收藏  |  浏览/下载：21/0  |  提交时间：2021/03/15 reactor divertor  correlations  subcooled water flow boiling  critical heat flux (CHF)  high heat flux  high pressure   Health Indicator of Bearing Constructed by rms-CUMSUM and GRRMD-CUMSUM With Multifeatures of Envelope Spectrum 期刊论文 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2021, 卷号: 70 作者:  Meng, Jiadong;  Yan, Changfeng;  Chen, Guangyi;  Liu, Yaofeng;  Wu, Lixiao 收藏  |  浏览/下载：9/0  |  提交时间：2021/10/14 Envelope spectrum features  growth rate of real-time Mahalanobis distance with cumulative sum (GRRMD-CUMSUM)  health indicator (HI)  initial fault  root mean square with cumulative sum (rms-CUMSUM)   Health Indicator of Bearing Constructed by rms-CUMSUM and GRRMD-CUMSUM with Multifeatures of Envelope Spectrum 期刊论文 IEEE Transactions on Instrumentation and Measurement, 2021, 卷号: 70, 页码: 1-16 作者:  Meng, Jiadong;  Yan, Changfeng;  Chen, Guangyi;  Liu, Yaofeng;  Wu, Lixiao 收藏  |  浏览/下载：11/0  |  提交时间：2021/04/12 Bearings (machine parts)  Condition monitoring  Health  Independent component analysis  Signal processing  Different stages  Empirical Mode Decomposition  Fast independent component analysis  Health indicators  Health monitoring  Mahalanobis distances  Performance degradation  Vibrational signals