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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2015     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 LOCALIZATION APPROACH OF DAMAGE IN WELDED JOINT BASED ON ACOUSTIC EMISSION BEAMFORMING 会议论文 PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2014, VOL 13, 2015-01-01 作者:  Xiao, Denghong;  Tian He;  Liu, Xiandong;  Shan, Yingchun 收藏  |  浏览/下载：3/0  |  提交时间：2020/01/06 Novel Dispersion Curves Extraction Method for Waveguides Affected by Nonuniform Transient Temperature Field 期刊论文 JOURNAL OF COMPUTATIONAL ACOUSTICS, 2015, 卷号: 23 作者:  Xiao, Denghong;  He, Tian;  Liu, Xiandong;  Shan, Yingchun 收藏  |  浏览/下载：4/0  |  提交时间：2020/01/06 Dispersion curves  guided wave  nonuniform temperature field  finite element method   Numerical prediction of temperature effect on propagation of rubbing acoustic emission waves in a thin-walled cylinder structure 期刊论文 JOURNAL OF VIBROENGINEERING, 2015, 卷号: 17, 页码: 3354-3368 作者:  Xiao, Denghong;  Shan, Yingchun;  Liu, Xiandong;  He, Tian 收藏  |  浏览/下载：7/0  |  提交时间：2020/01/06 temperature field  acoustic emission  thin-walled cylinder structure  rubbing   Application of Wavelet Packet Energy Spectrum Method to Study Pressure Pulsation in Combustion Chamber of Ramjet 会议论文 2015 PROGNOSTICS AND SYSTEM HEALTH MANAGEMENT CONFERENCE (PHM), 2015-01-01 作者:  Gao, Yong;  Xiao, Denghong 收藏  |  浏览/下载：2/0  |  提交时间：2020/01/06 ramjet  combustion chamber  pressure pulsation  wavelet packet decomposition  energy spectrum   Characteristics Extraction of Acoustic Emission Signal Based on Wavelet Packet Decomposition 会议论文 2015 PROGNOSTICS AND SYSTEM HEALTH MANAGEMENT CONFERENCE (PHM), 2015-01-01 作者:  Xiao, Denghong;  Xiao, Xiaohong;  Xiao, Ong;  Quan, Dongliang;  He, Tian 收藏  |  浏览/下载：3/0  |  提交时间：2020/01/06 acoustic emission  characteristics extraction  wavelet packet decomposition  FEM  energy spectrum   Near-Field Beamforming Performance Analysis for Acoustic Emission Source Localization Based on Finite Element Simulation 会议论文 2nd World Conference on Acoustic Emission (WCAE), Shanghai, PEOPLES R CHINA, 2015-01-01 作者:  Yu, Haisheng;  He, Tian;  Xiao, Denghong 收藏  |  浏览/下载：1/0  |  提交时间：2020/01/06