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浏览/检索结果: 共262条，第1-10条 帮助 限定条件 存缴方式：oaiharvest     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 The effect of flaw geometry and infilling on crack initiation, propagation, and coalescence of a parallel flaw pair in marble 期刊论文  OAI收割 GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES, 2023, 卷号: 9, 期号: 1 作者:  Miao, Shuting;  Pan, Peng-Zhi;  Wang, Zhaofeng;  Hou, Wenbo;  Li, Yuxin   |  收藏  |  浏览/下载：28/0  |  提交时间：2023/08/02 Infilled flaw  Cracking behavior  Coalescence pattern  Digital image correlation   Critical slowing down phenomenon for predicting the failure of solid rocks and cement mortar materials: Insight from acoustic emission multiparameters 期刊论文  OAI收割 CONSTRUCTION AND BUILDING MATERIALS, 2023, 卷号: 399, 页码: 16 作者:  Xu, Chao;  Xue, Lei;  Cui, Yuan;  Zhai, Mengyang;  Bu, Fengchang   |  收藏  |  浏览/下载：4/0  |  提交时间：2024/01/02 Critical slowing down theory  AE multiparameters  Failure precursors  Early-warning time  Instability prediction   Variation characteristics analysis of sandstone strength parameters in discrete element method by using internal scale ratio 期刊论文  OAI收割 COMPUTATIONAL PARTICLE MECHANICS, 2023, 卷号: 10, 期号: 5, 页码: 1145 作者:  Zhang, Yao;  Guo, Shaoqiang;  Yin, Xiaotao   |  收藏  |  浏览/下载：76/0  |  提交时间：2023/08/02 Particle flow  Bond strength  Numerical test  Energy   Failure Evolution Characteristics and Resistivity Damage Model of Expansive Clay with Filled Fissures under Uniaxial Compression 期刊论文  OAI收割 KSCE JOURNAL OF CIVIL ENGINEERING, 2023, 卷号: 27, 期号: 8, 页码: 3255 作者:  Gao, Zhiao;  Kong, Lingwei;  Zhou, Zhenhua;  Wang, Shuangjiao   |  收藏  |  浏览/下载：10/0  |  提交时间：2023/08/02 Fissures  Uniaxial compression  Stress-strain-resistivity curves  Digital image correlation (DIC)  Damage model   Assessment on anisotropy degree and fracture modes for weakly anisotropic sandstone using the acoustic emission technique 期刊论文  OAI收割 FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2023, 卷号: 46, 期号: 8, 页码: 2766 作者:  Zheng, Kun;  Wang, Chaolin;  Zhao, Yu;  Bi, Jing;  Zhang, Hua   |  收藏  |  浏览/下载：8/0  |  提交时间：2023/08/02 acoustic emission  fracture modes  k-means clustering  macroscopic failure patterns  weakly anisotropic sandstone   Fracture failure characteristics of porous polycrystalline ice based on the FDEM 期刊论文  OAI收割 GRANULAR MATTER, 2023, 卷号: 25, 期号: 3, 页码: 17 作者:  Wang, Yu;  Tang, Jinbo;  Yan, Shuaixing   |  收藏  |  浏览/下载：8/0  |  提交时间：2023/11/16 Porous polycrystalline ice  Cohesive interface element  Finite-discrete element method  Fracture failure pattern  Mechanical response   Failure Evolution Characteristics and Resistivity Damage Model of Expansive Clay with Filled Fissures under Uniaxial Compression 期刊论文  OAI收割 KSCE JOURNAL OF CIVIL ENGINEERING, 2023, 页码: 15 作者:  Gao, Zhiao;  Kong, Lingwei;  Zhou, Zhenhua;  Wang, Shuangjiao   |  收藏  |  浏览/下载：4/0  |  提交时间：2024/01/02 Fissures  Uniaxial compression  Stress-strain-resistivity curves  Digital image correlation (DIC)  Damage model   Failure characteristics and the law of the energy evolution of granite with different pre-crack inclination angles under uniaxial compression loading 期刊论文  OAI收割 FRONTIERS IN EARTH SCIENCE, 2023, 卷号: 11, 期号: -, 页码: - 作者:  Zhao, Ercheng;  Li, Juhong;  Zhang, Xiongtian;  Zhang, Chunyang;  Ren, Qinglin   |  收藏  |  浏览/下载：71/0  |  提交时间：2023/08/02 pre-cracked granite sample  central circular through hole  crack stop hole  uniaxial compression test  energy evolution  mechanical properties   Development of a hybrid artificial intelligence model to predict the uniaxial compressive strength of a new aseismic layer made of rubber-sand concrete 期刊论文  OAI收割 MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2023, 卷号: 30, 期号: 11, 页码: 2185 作者:  Mei, Xiancheng;  Li, Chuanqi;  Sheng, Qian;  Cui, Zhen;  Zhou, Jian   |  收藏  |  浏览/下载：11/0  |  提交时间：2023/08/02 Rubber-sand concrete  uniaxial compressive strength  back propagation neural network  swarm intelligence optimization algorithm   Experimental study on the failure process of water-bearing rock under uniaxial tension based on dominant frequency analysis of acoustic emission 期刊论文  OAI收割 BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2023, 卷号: 82, 期号: 6, 页码: 17 作者:  Zhu, Jun;  Deng, Jianhui;  Pak, Ronald Y. S.;  Liu, Jianfeng;  Lyu, Cheng   |  收藏  |  浏览/下载：7/0  |  提交时间：2023/10/10 Water content  Tensile strength  Acoustic emission  Dominant frequency  Micro-failure