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浏览/检索结果: 共9条，第1-9条 帮助 限定条件 发表日期：2021     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 Study on the mechanical behaviors and failure mechanism of polyurethane cement composites under uniaxial compression and tension 期刊论文 ARCHIVES OF CIVIL AND MECHANICAL ENGINEERING, 2021, 卷号: 22, 期号: 1 作者:  Pi Yilin;  Zhang Wenhua;  Zou Wanting;  Zhang Yunsheng 收藏  |  浏览/下载：22/0  |  提交时间：2021/12/17 Polyurethane cement composite  Tensile strength  Compressive strength  Toughness  Failure mode   Comparison of shear-induced gas transmissivity of tensile fractures in sandstone and shale under varying effective normal stresses 期刊论文 JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING, 2021, 卷号: 95, 页码: 16 作者:  Shen, Nao;  Li, Xiaochun;  Zhang, Qiang;  Wang, Lei 收藏  |  浏览/下载：54/0  |  提交时间：2022/01/05 Tensile fracture  Fracture transmissivity  Fracture permeability  Shear-seepage test  Fracture roughness   Longitudinal aerodynamic modeling and verification for air-launch-to-orbit system during stage separation 期刊论文 AEROSPACE SCIENCE AND TECHNOLOGY, 2021, 卷号: 117, 页码: 21 作者:  Yang L(杨磊);  Ye, Zhengyin;  Li WH(李文皓);  Sun QH(孙泉华) 收藏  |  浏览/下载：28/0  |  提交时间：2021/11/01 Store separation  Aerodynamic modeling  Interference aerodynamics  Dynamic simulation  Air-launch-to-orbit   Low-cycle fatigue behavior of K416B Ni-based superalloy at 650 degrees C 期刊论文 JOURNAL OF CENTRAL SOUTH UNIVERSITY, 2021, 卷号: 28, 期号: 9, 页码: 2628-2635 作者:  Xie Jun;  Shu De-long;  Hou Gui-chen;  Yu Jin-jiang;  Zhou Yi-zhou 收藏  |  浏览/下载：26/0  |  提交时间：2021/12/09 K416B alloy  low cycle fatigue  deformation characteristics  fatigue cracks   Experimental Study on Mechanical Properties, Permeability and Acoustic Emission Characteristics of Gypsum Rock Under THM Coupling 期刊论文 ROCK MECHANICS AND ROCK ENGINEERING, 2021, 页码: 19 作者:  Lyu, Cheng;  Liu, Jianfeng;  Wu, Zhide;  Liu, Hejuan;  Xiao, Fukun 收藏  |  浏览/下载：49/0  |  提交时间：2021/09/01 Permeability  Failure modes  Acoustic emission (AE)  Gypsum   The mechanical property and microscopic deformation mechanism of nanoparticle-contained graphene foam materials under uniaxial compression 期刊论文 NANOTECHNOLOGY, 2021, 卷号: 32, 期号: 11, 页码: 11 作者:  Khan, Muhammad Bilal;  Wang C(王超);  Wang, Shuai;  Fang, Daining;  Chen, Shaohua 收藏  |  浏览/下载：98/0  |  提交时间：2021/03/03 nanoparticle filled graphene foam material  uniaixal compression  mechanical property  micro deformation mechanism  coarse-grained molecular dynamics   Effects of high differential stress and mineral properties on deformation and failure mechanism of hard rocks 期刊论文 CANADIAN GEOTECHNICAL JOURNAL, 2021, 卷号: 58, 期号: 3, 页码: 411-426 作者:  Feng, Xia-Ting;  Zhao, Jun;  Wang, Zhaofeng;  Yang, Chengxiang;  Han, Qiang 收藏  |  浏览/下载：72/0  |  提交时间：2021/05/25 differential stress  mineral properties  tensile crack  deformation behaviour  failure modes   Parameter design of yielding layers for squeezing tunnels 期刊论文 TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2021, 卷号: 108, 页码: 8 作者:  Tian, Y.;  Chen, W. Z.;  Tian, H. M.;  Tan, X. J.;  Li, Z. 收藏  |  浏览/下载：36/0  |  提交时间：2021/05/25 Yielding layer  Laboratory test  Yielding stress  Squeezing tunnel   A New Rock Brittleness Index Based on the Characteristics of Complete Stress-Strain Behaviors 期刊论文 ROCK MECHANICS AND ROCK ENGINEERING, 2021, 页码: 20 作者:  Kuang, Zhihao;  Qiu, Shili;  Li, Shaojun;  Du, Shihui;  Huang, Yong 收藏  |  浏览/下载：43/0  |  提交时间：2021/05/25 Rock brittleness index  Characteristic stress  Confining pressure effects  Parameter sensitivity analysis  Deeply buried tunnel