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浏览/检索结果: 共249条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Effects of Temperature and Microstructure on Short Crack Growth of Laser Powder Bed Fusion Ni-Based Superalloy 期刊论文  OAI收割 FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2025, 页码: 13 作者:  Zhang, Feng;  Li, Yonghua;  Shi T(时涛);  Wang ZB(王子标);  Liu WQ(刘文琦)   |  收藏  |  浏览/下载：3/0  |  提交时间：2025/02/24 in-situ SEM technology  microstructure  Ni-based superalloy  propagation model  short fatigue crack   Rock fracture mechanism of buffer blasting with cushion layer at the borehole bottom 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS, 2025, 卷号: 32, 期号: 2, 页码: 325-334 作者:  Zhu XG(朱心广);  Ding, Chenxi;  Sui, Zhe;  Su, Hong;  Guo, Xu   |  收藏  |  浏览/下载：9/0  |  提交时间：2025/02/10 bottom cushion layer  blasting  crack propagation  continuum-discontinuum element method  dynamic stress intensity factor   Experimental study on the interaction mechanism of two dynamic cracks under blasting loading 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2024, 卷号: 184, 页码: 105956 作者:  Peng, Linzhi;  Yue, Zhongwen;  Wang X(王旭);  Zhou, Jun   |  收藏  |  浏览/下载：2/0  |  提交时间：2024/12/02 Directional fracture blasting  Crack propagation  Crack tip stress field  Crack interaction  Dynamic fracture   Atomic mechanisms for the fracture of AlMo0.5NbTa0.5TiZr refractory high entropy superalloy 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 183, 页码: 22 作者:  Cao FH(曹富华);  Li HY(李洪毅);  Chen Y(陈艳);  Wang HY(汪海英);  Peng,Zheng   |  收藏  |  浏览/下载：3/0  |  提交时间：2024/12/19 Refractory HEA  Fracture  Crack propagation  Molecular dynamics  Density-functional theory   Bedding effect on progressive crack propagation in layered sandstone grotto roof 期刊论文  OAI收割 TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2024, 卷号: 152, 页码: 12 作者:  Liu, Changqing;  Bao, Han;  Lan, Hengxing;  Li, Li;  Chen, Weichang   |  收藏  |  浏览/下载：4/0  |  提交时间：2024/10/08 Sandstone grotto  Layered roof  Crack propagation  Fracture mechanic  Bedding effect   Crack-tip plasticity mediated grain refinement and its resisting effect on the fatigue short crack growth 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 181, 页码: 14 作者:  Li, Jianghua;  Wang, Zhiyang;  Zhang, Ningyu;  Shi, Tao;  Gilbert, Elliot P.   |  收藏  |  浏览/下载：12/0  |  提交时间：2024/10/14 High cycle fatigue  Fatigue short crack  Crack propagation  Grain refinement  Nanoprecipitation  Ni-based superalloy   Investigation of mechanical characteristics of hot-pressed sintered tungsten based advanced shielding materials 期刊论文  OAI收割 NUCLEAR MATERIALS AND ENERGY, 2024, 卷号: 40 作者:  Geng, Xiang;  Qi, Qiang;  Wang, Wu;  Guo, Tom;  Cai, Yubo   |  收藏  |  浏览/下载：5/0  |  提交时间：2024/11/22 Advanced shielding material  RSB  HP  Crack propagation   A thermodynamically-consistent non-isothermal phase-field model for probing evolution of crack propagation and phase transformation 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2024, 卷号: 270, 页码: 17 作者:  Zhen, Yu;  Wu, Kaijin;  Lu, Yuyang;  Liu, Mengqi;  He, Linghui   |  收藏  |  浏览/下载：31/0  |  提交时间：2024/05/14 Phase -field  Multiphysics field  Crack propagation  Phase transformation  Thermal -mechanical coupling   The effects of non-inverse-square-root stress singularity on some crack propagation criteria in hydraulic fracturing 期刊论文  OAI收割 ACTA MECHANICA SINICA, 2024, 卷号: 40, 期号: 5, 页码: 13 作者:  Shen WH(沈文豪);  Wu, Xuan;  Huang XF(黄先富)   |  收藏  |  浏览/下载：18/0  |  提交时间：2024/06/14 Crack propagation criteria  Stress singularity  Hydraulic fracturing  Stress intensity factor  Fracture process zone   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：22/0  |  提交时间：2024/03/11 Continuous-discontinuous element method (CDEM)  Perforation layout parameters  Numerical simulation  Hydraulic fracturing  Crack propagation