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	Deformation Rate Effects in the Circumferential Strain-Controlled Post-Peak Loading Tests 期刊论文 OAI收割 ROCK MECHANICS AND ROCK ENGINEERING, 2025, 页码: 22 作者: Cui, Guanghao; Meng, Fanzhen; Wang, Wei; Liu, Pengyuan; Wen, Yuantao \| 收藏 \| 浏览/下载：4/0 \| 提交时间：2025/06/27 Circumferential deforming rate Brittle rock Post-peak curve Failure mode Acoustic emission (AE) characteristics
	Study of failure characteristics of cavern surrounding rock mass based on dynamic disturbance true triaxial modeling test 期刊论文 OAI收割 ENGINEERING FAILURE ANALYSIS, 2025, 卷号: 171, 页码: 23 作者: Ye, Jinping; Zhang, Chuanqing; Zhang, Chunsheng; Liu, Ning; Zhang, Qiangqiang \| 收藏 \| 浏览/下载：2/0 \| 提交时间：2025/06/27 Combined action of dynamic and static load True triaxial modeling test Strain brick Acoustic emission (AE) Failure characteristics High-sidewall cavern
	Acoustic emission characteristics and cracking mechanism analysis of anisotropic shale containing a circular hole under uniaxial compression 期刊论文 OAI收割 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2025, 卷号: 135, 页码: 11 作者: Feng, Xianhui; Liu, Huilin; Chen, Xu; Chang, Weiche; Xia, Kaizong \| 收藏 \| 浏览/下载：2/0 \| 提交时间：2025/06/27 Layer shale AE characteristics Fracture mode RA-AF Crack evolution
	The creep behavior and damage evolution evaluated by acoustic emission of thermally-cycled argillaceous siltstone at selected temperatures 期刊论文 OAI收割 MECHANICS OF TIME-DEPENDENT MATERIALS, 2024, 页码: 17 作者: Li, Anrun; Deng, Hui; Shu, Xiaoyun \| 收藏 \| 浏览/下载：2/0 \| 提交时间：2025/06/27 High temperature and water cooling Argillaceous siltstone Uniaxial compression creep Burgers model AE characteristics
	Experimental study on the failure characteristic and mechanism of granite time-delayed rockburst under true triaxial condition 期刊论文 OAI收割 GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES, 2023, 卷号: 9, 期号: 1, 页码: 21 作者: Feng, Guang-liang; Ma, Qi; Lacidogna, Giuseppe; Pan, Peng-zhi; Wang, Zhao-feng \| 收藏 \| 浏览/下载：0/0 \| 提交时间：2025/06/27 True triaxial Time-delayed rockburst Crack evolution characteristics Macro failure characteristics AE
	A new acoustic emission on-line monitoring method of laser shock peening 期刊论文 OAI收割 Optik, 2020, 卷号: 205, 页码: 1-9 作者: Wu JJ(吴嘉俊); Zhao JB(赵吉宾); Qiao HC(乔红超); Sun BY(孙博宇); Lu Y(陆莹) \| 收藏 \| 浏览/下载：22/0 \| 提交时间：2020/02/17 Laser shock peening Acoustic emission Propagation characteristics Planar positioning AE energy On-line monitoring
	AE signal processing and DSP implementation based on wavelet packet analysis (EI CONFERENCE) 会议论文 OAI收割 ICMIT 2005: Information Systems and Signal Processing, September 20, 2005 - September 23, 2005, Changchun, China 作者: Zhao J.; Wang K. 收藏 \| 浏览/下载：15/0 \| 提交时间：2013/03/25 To improve the accuracy of AE (Acoustic Emission) testing the wavelet packet analysis was introduced to process the AE signals. Extraction of the fault characteristic information would be influenced greatly if the faulted AE signal was not effectively denoised. Based on discussing the fast searching algorithm of BWPB (Best Wavelet Packet Basis) adopting Shannon entropy a new method based on BWPB was presented to denoise the AE signal from the faulted composite plate. Analyzing was performed on the denoised signal and the fault characteristic information was exacted. To improve the real-time performance of the wavelet packet analysis algorithm it was performed on the DSP (Digital Signal Processing) chip TMS320VC5409. The experimental results show that the algorithm can not only reduce the noise by 10dB but also effectively extract the faulted characteristics information from the AE signal.