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浏览/检索结果: 共2227条，第1-10条 帮助 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 Study on the influence of perforation parameters on hydraulic fracture initiation and propagation based on CDEM 期刊论文  OAI收割 COMPUTERS AND GEOTECHNICS, 2024, 卷号: 167, 页码: 13 作者:  Li, Jing;  Wang, Lixiang;  Feng, Chun;  Zhang, Rui;  Zhu, Xinguang   |  收藏  |  浏览/下载：5/0  |  提交时间：2024/03/11 Continuous-discontinuous element method (CDEM)  Perforation layout parameters  Numerical simulation  Hydraulic fracturing  Crack propagation   Elastic fields of double branched and Kalthoff-Winkler cracks in a half-plane 期刊论文  OAI收割 JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2024, 卷号: 184, 页码: 24 作者:  Si, Yangjian;  Wei, Yujie;  Wei YJ(魏宇杰)   |  收藏  |  浏览/下载：3/0  |  提交时间：2024/04/02 Edge branched crack  Kalthoff-Winkler crack  Stress intensity factors  Crack opening displacement  Conformal mapping   Mechanism analysis and dynamic simulation of landslide-generated debris flow influenced by forest fire prevention road 期刊论文  OAI收割 BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2024, 卷号: 83, 期号: 3, 页码: 13 作者:  Xiang, Wen;  Ouyang, Chaojun;  An, Huicong;  Wang, Fulei;  Yang, Weibin   |  收藏  |  浏览/下载：20/0  |  提交时间：2024/04/07 Landslide  Debris flow  Numerical simulation  Unstable slope  Forest fire prevention road   Modelling micropit formation in rolling contact fatigue of bearings with a crystal plasticity damage theory coupled with cohesive finite elements 期刊论文  OAI收割 ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 297, 页码: 16 作者:  Han, Xinqi;  Li, Shuxin;  Sun, Chengqi;  Lu, Siyuan;  Sun CQ(孙成奇)   |  收藏  |  浏览/下载：13/0  |  提交时间：2024/04/02 Micropit formation  Rolling contact fatigue  Transgranular crack growth  Crystal plasticity model   The temperature variation of different cooling methods for the preparation of chalcogenide glasses 期刊论文  OAI收割 Infrared Physics and Technology, 2024, 卷号: 136 作者:  Fan, Wenwen;  Xu, Junfeng;  Yao, Zhirui;  Li, Na;  Li, Xuyang   |  收藏  |  浏览/下载：5/0  |  提交时间：2024/02/01 Cooling rate  Chalcogenide glass  Infrared thermal imager  Simulation   Study on the Guiding Mechanism of Multiple and Empty Holes Under Explosion Load 期刊论文  OAI收割 MINING METALLURGY & EXPLORATION, 2023, 页码: 10 作者:  Cao, Ruyang;  Li, Yunpeng;  Feng, Chun;  Zhang, Yiming;  Feng C(冯春)   |  收藏  |  浏览/下载：4/0  |  提交时间：2024/01/22 Induced hole  CDEM  Crack propagation  Double hole blasting  Precise blasting   Dynamic evolution behavior of cracks for single-track and multi-track clads in laser cladding 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2023, 页码: 16 作者:  Bian, Yanhua;  Dong, Binxin;  Chen, Bo;  Guo, Jianhao;  Li, Shaoxia   |  收藏  |  浏览/下载：10/0  |  提交时间：2024/01/22 Laser cladding  Additive manufacturing  Cracks  Residual stress  Thermal stress   Alternative fatigue-creep performance of rock-backfill composite structure material in mine stopes under high static stress: Disturbed amplitude effect 期刊论文  OAI收割 FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2023, 页码: 20 作者:  Wang, Yu;  Long, Dayu;  Yi, Xuefeng;  Mao, Tianqiao   |  收藏  |  浏览/下载：5/0  |  提交时间：2024/01/02 damage evolution  disturbed stress amplitude  mesoscopic cracking pattern  rock-backfill composite structure   A novel approach to compute the spatial gradients of enriching functions in the X-FEM with a hybrid representation of cracks 期刊论文  OAI收割 COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 卷号: 417, 页码: 21 作者:  Liu, Chuanqi;  Wei, Yujie;  Wei YJ(魏宇杰);  Wei YJ(魏宇杰)   |  收藏  |  浏览/下载：6/0  |  提交时间：2023/10/30 X-FEM  Level sets  Hybrid representation  WENO   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