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浏览/检索结果: 共8条，第1-8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 Quantitative Risk Analysis of Tunnel Instability in Layered Rock Mass Considering the Spatial Variability of Elastic Modulus 期刊论文 IOP Conference Series: Earth and Environmental Science, 2021, 卷号: 861, 期号: 4 作者:  Chen,Dongfang;  Liu,Mingzhao;  Li,Shaojun;  Xu,Dingping;  Yan,Zhigang 收藏  |  浏览/下载：59/0  |  提交时间：2022/01/05 Large deformation of soft rock  Elastic modulus  Random field  Monte-Carlo method  Risk analysis   An experimental study on characteristics of impact compression of freeze-thawed granite samples under four different states considering moisture content and temperature difference 期刊论文 ENVIRONMENTAL EARTH SCIENCES, 2021, 卷号: 80, 期号: 18, 页码: 12 作者:  Ke, Bo;  Zhang, Chunyang;  Liu, Chuanju;  Ding, Linmin;  Zheng, Yun 收藏  |  浏览/下载：78/0  |  提交时间：2021/10/27 Granite samples  Freeze-thaw cycles  Impact compression test  Impact strength  Dynamic elastic modulus  Freeze-thaw influence factor   Durability Model of Exposed Concrete On-Site Based on Dual Coupling Factors 期刊论文 KSCE JOURNAL OF CIVIL ENGINEERING, 2021, 卷号: 26, 期号: 1, 页码: 298-309 作者:  Fu, Yong;  Qiao, Hongxia;  Lu, Chenggong;  Hakuzweyezu, Theogene;  Guo, Fei 收藏  |  浏览/下载：7/0  |  提交时间：2021/10/14 Relative quality  relative dynamic elastic modulus evaluation parameter  Life prediction  Copula function  Coupling factor  Reliability   Study on Dynamic Characteristics of Diorite Under Dry-Wet Cycle 期刊论文 ROCK MECHANICS AND ROCK ENGINEERING, 2021, 页码: 11 作者:  Xu, Jiangbo;  Sun, Haohui;  Cui, Yilun;  Fei, Dongyang;  Lan, Hengxing 收藏  |  浏览/下载：59/0  |  提交时间：2021/11/05 Dry-wet cycle  Hopkinson pressure bar test  Dynamic uniaxial compressive strength  Dynamic elastic modulus  Stress growth rate  Energy analysis   The microstructures and mechanical properties of martensite Ti and TiN phases in a Ti6Al4V laser-assisted nitriding layer 期刊论文 MATERIALS CHARACTERIZATION, 2021, 卷号: 178 作者:  Zhang, Penglin;  Cheng, Qianqian;  Yi, Gewen;  Wang, Wenzhen;  Liu, Yanyan 收藏  |  浏览/下载：2/0  |  提交时间：2021/10/14 Titanium alloy  Laser gas nitriding  Microstructure  Fracture toughness  Hardness and elastic modulus   Preparation and Tribological Properties of Graphene Oxide/Polydopamine-Derived Carbon Films on Silicon Substrate 期刊论文 Journal of Materials Engineering and Performance, 2021, 卷号: 30, 期号: 4, 页码: 2462-2472 作者:  Zang, Chao;  Yang, Ming;  Jia, Zhengfeng;  Zhang, Jing;  Jiang, Jinlong 收藏  |  浏览/下载：7/0  |  提交时间：2021/06/03 Amines  Atomic force microscopy  Chemical bonds  Composite films  Film preparation  Friction  Graphene  Machine design  Morphology  Oxide films  Silicon wafers  Substrates  Tribology  Argon atmospheres  Chemical bondings  Efficient designs  Friction coefficients  Hardness and elastic modulus  Mechanical systems  Silicon substrates  Tribological properties   Effective compressive elastic behavior of rhombic dodecahedron structure with and without border constraints 期刊论文 COMPOSITE STRUCTURES, 2021, 卷号: 259, 页码: 14 作者:  Yu, Boning;  Li, Yuming;  Abbes, Boussad;  Yu, Baoyi;  Li, Shujun 收藏  |  浏览/下载：37/0  |  提交时间：2021/03/15 Rhombic Dodecahedron  Effective elastic modulus  Additive fabrication  Finite element  Analytical model   Potential laws on the changes of shale in acid erosion process based on the fast matching method of dimensional analysis 期刊论文 INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2021, 卷号: 46, 期号: 11, 页码: 7836-7847 作者:  Du SH(杜书恒) 收藏  |  浏览/下载：42/0  |  提交时间：2021/03/30 Shale  Pore size  Elastic modulus  Scaling law  Acid erosion  Fast matching method of dimensional analysis