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浏览/检索结果: 共2条，第1-2条 帮助 限定条件 发表日期：2022     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 Free vibration analysis of functionally graded graphene nanocomposite beams partially in contact with fluid 期刊论文 COMPOSITE STRUCTURES, 2022, 卷号: 291, 页码: 13 作者:  Wu, Helong;  Li, Yilin;  Li, Long;  Kitipornchai, Sritawat;  Wang, Lin 收藏  |  浏览/下载：51/0  |  提交时间：2022/07/18 Free vibration  Graphene nanocomposite  Functionally graded material  Fluid-structure interaction  Generalized differential quadrature   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：30/0  |  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