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浏览/检索结果: 共3539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 Large-scale field tunnel model experience and time-dependent floor heave induced by humidification 期刊论文  OAI收割 TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2024, 卷号: 145, 页码: 18 作者:  Chang, Zhou;  Yan, Changgen;  Xie, Wanye;  Lu, Zhifang;  Lan, Hengxing   |  收藏  |  浏览/下载：17/0  |  提交时间：2024/04/01 Loess tunnel  Field model test  Humidification  Floor heave  Time -dependency model   Tailoring nanoprecipitates to achieve ultrahigh strength (CoCrNi)94.5W3Ta2.5 medium-entropy alloys 期刊论文  OAI收割 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 卷号: 892, 页码: 13 作者:  Chen, Jin-Xi;  Li, Tong;  Tan, Yuan-Yuan;  Chen, Yan;  Wang, Hai-Ying   |  收藏  |  浏览/下载：11/0  |  提交时间：2024/03/25 Dual nanoprecipitates  Medium-entropy alloys  Mechanical properties  Precipitation hardening   Function of cleavage strength for symmetrical tilt grain boundaries 期刊论文  OAI收割 ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 295, 页码: 14 作者:  Hu SW(胡世威);  Liang, Hao;  Yin, Yihui;  Liang, Yanxiang;  Zhang, Yuanzhang   |  收藏  |  浏览/下载：1/0  |  提交时间：2024/02/05 Cleavage strength  Grain boundaries  Theoretical model  Ab initio tensile simulation  Critical energy release rate   Plastic deformation capacity obtained by the process of strain delocalization in Hf0.5Nb0.5Ta0.5Ti1.5Zr multi-principal-element alloy 期刊论文  OAI收割 INTERMETALLICS, 2024, 卷号: 164, 页码: 8 作者:  He, Jinyan;  Ma, Yan;  Li, Hongxin;  Ma, Shizhou;  Zhang, Xinggao   |  收藏  |  浏览/下载：8/0  |  提交时间：2024/01/02 Multi-principal element alloy  Strain delocalization  Strain gradient  Lattice distortion   Improving ductility by coherent nanoprecipitates in medium entropy alloy 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 172, 页码: 13 作者:  Zhang ZH(张子晗);  Ma Y(马彦);  Yang MX(杨沐鑫);  Jiang P(姜萍);  Feng HQ(冯航旗)   |  收藏  |  浏览/下载：5/0  |  提交时间：2024/02/05 Medium-entropy alloys  Ductility  Coherent nanoprecipitates  9R structures  Precipitation hardening   Carbon Nanotube-Directed 7 GPa Heterocyclic Aramid Fiber and Its Application in Artificial Muscles 期刊论文  OAI收割 ADVANCED MATERIALS, 2023, 页码: 12 作者:  Yan, Dan;  Luo, Jiajun;  Wang, Shijun;  Han, Xiaocang;  Lei, Xudong   |  收藏  |  浏览/下载：7/0  |  提交时间：2024/01/08 1D topology  artificial muscles  carbon nanotubes  damage-free dispersion  heterocyclic aramid fibers  mechanical properties  orientation seed   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：24/0  |  提交时间：2023/08/02 Infilled flaw  Cracking behavior  Coalescence pattern  Digital image correlation   Laser powder bed fused 304L steel shot-peened with various ceramic shot sizes: Surface/subsurface characteristics, tensile behavior, and fatigue behavior 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 21 作者:  Zhang, Hongzhuang;  Cao, Shujie;  Li, Changyou;  Li, Bing;  Qian GA(钱桂安)   |  收藏  |  浏览/下载：6/0  |  提交时间：2024/01/01 Laser powder bed fusion  Shot peening  Shot size  Microstructural evolution  Strengthening mechanism   An atomistic study on grain-size and temperature effects on mechanical properties of polycrystal CoCrFeNi high-entropy alloys 期刊论文  OAI收割 MATERIALS TODAY COMMUNICATIONS, 2023, 卷号: 37, 页码: 11 作者:  Xie, Lu;  Wu, Guangda;  Peng Q(彭庆);  Liu, Junpeng;  Li, Dongyue   |  收藏  |  浏览/下载：3/0  |  提交时间：2024/01/02 High-entropy alloys  Grain size  Temperature  Twinning  Phase transition   Research on the mechanical properties and frost resistance of aeolian sand 3D printed mortar 期刊论文  OAI收割 CASE STUDIES IN CONSTRUCTION MATERIALS, 2023, 卷号: 19, 页码: 16 作者:  Wang, Hao;  Jiang, Minghui;  Hang, Meiyan;  Zhou, Gangming;  Sun, Mengjie   |  收藏  |  浏览/下载：10/0  |  提交时间：2023/12/13 Aeolian sand  3D printed mortar  Mechanical properties  Frost resistance  Freezing -thawing damage mechanism