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浏览/检索结果: 共15条，第1-10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 Mesoscopic study of concrete with random aggregate model using phase field method 期刊论文 CONSTRUCTION AND BUILDING MATERIALS, 2021, 卷号: 310, 页码: 20 作者:  Xia, Yang;  Wu, Wenan;  Yang, Yongtao;  Fu, Xiaodong 收藏  |  浏览/下载：49/0  |  提交时间：2022/01/05 Concrete  Mesoscopic study  Random aggregate model  Failure mechanism  Phase field method   Morphological features and fractography analysis for in situ spalling in the China Jinping underground laboratory with a 2400 m burial depth 期刊论文 TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2021, 卷号: 118, 页码: 16 作者:  Jiang, Quan;  Yang, Bing;  Yan, Fei;  Xu, Dingping;  Feng, Guangliang 收藏  |  浏览/下载：43/0  |  提交时间：2022/01/05 Underground engineering  Rock spalling  Surface morphology  Branching criterion  Roughness anisotropy   Fatigue crack growth behavior of Ni-Cr-Mo-V steel welded joints considering strength mismatch effect 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 151, 页码: 17 作者:  Song, Wei;  Wang, Ping;  Wan, Di;  Qian GA(钱桂安);  Correia, Jose 收藏  |  浏览/下载：63/0  |  提交时间：2021/08/30 10CrNi3MoV steel  Fatigue crack growth  Welded joints  R-ratio effect  Material heterogeneity  Mismatch   The mechanism of crack generation and propagation in the new casting alloy GH4151 during cogging 期刊论文 INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2021, 卷号: 116, 期号: 7-8, 页码: 2455-2465 作者:  Jia, Zhi;  Wei, Baolin;  Jia, Chonglin;  Ding, Yutian;  Yang, Yan 收藏  |  浏览/下载：4/0  |  提交时间：2021/10/14 GH4151 alloy  As-cast ingot  Cogging  Cracking mechanism   Precipitation Behavior and Mechanical Properties of a 16Cr-25Ni Superaustenitic Stainless Steel Weld Metal During Post-weld Heat Treatment 期刊论文 ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2021, 页码: 14 作者:  Tian, Wenbin;  Wu, Dong;  Li, Yiyi;  Lu, Shanping 收藏  |  浏览/下载：68/0  |  提交时间：2021/10/15 Superaustenitic stainless steel  Weld metal  Post-weld heat treatment  Precipitate evolution  Mechanical properties   Atomic-level mechanism of spallation microvoid nucleation in medium entropy alloys under shock loading 期刊论文 SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2021, 页码: 11 作者:  Xie ZC(谢周璨);  Chen Y(陈艳);  Wang HY(汪海英);  Dai LH(戴兰宏) 收藏  |  浏览/下载：49/0  |  提交时间：2021/08/03 high  medium entropy alloys  spallation  microvoid nucleation  chemical order   Improvement of hydrogen embrittlement resistance by intense pulsed ion beams for a martensitic steel 期刊论文 INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2021, 卷号: 46, 期号: 40, 页码: 21239-21248 作者:  Jiang, Y. F.;  Xu, W.;  Zhang, Q.;  Zhang, B. 收藏  |  浏览/下载：25/0  |  提交时间：2021/10/15 Lath martensitic steel  Hydrogen embrittlement  Segregation  Intense pulsed ion beams  Atomic probe tomography   Effects of ZrC content on the microstructure and mechanical property of ZrC/ZTA composites consolidated by hot pressing 期刊论文 JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 卷号: 860, 页码: 8 作者:  Li, Shufen;  Zhu, Yabin;  Chai, Jianlong;  Liu, Yiwen;  Niu, Lijuan 收藏  |  浏览/下载：37/0  |  提交时间：2021/12/10 Zirconium carbide  Zirconia toughened alumina  Microstructure  Mechanical properties  Hot pressing   Mechanism of the Effect of Prior Particle Boundary on Impact Toughness of FeCrAl Alloy 期刊论文 Cailiao Daobao/Materials Reports, 2021, 卷号: 35, 期号: 6, 页码: 6131-6134 作者:  Chen, Yongqing;  Yan, Yingjie;  Cao, Rui;  Liu, Gang;  Qin, Wei 收藏  |  浏览/下载：11/0  |  提交时间：2021/06/03 Aluminum alloys  Carbon nitride  Fracture toughness  Grain boundaries  Iron alloys  Lead powder metallurgy  Metal testing  Niobium compounds  Niobium metallurgy  Tensile testing  Ternary alloys  Textures  Cracks initiations  FeCrAl alloys  Grain-boundary strength  In-situ tensile test  Intergranular fracture  Microstructure analysis  Niobium carbonitrides  Prior particle boundaries   Effects of solution treatment on microstructure and tensile properties of as-cast alloy 625 期刊论文 TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2021, 卷号: 31, 期号: 1, 页码: 426-437 作者:  Yang, Fei;  Hou, Jie-shan;  Wang, Chang-shuai;  Zhou, Lan-zhang 收藏  |  浏览/下载：35/0  |  提交时间：2021/10/15 as-cast alloy 625  solution treatment  microstructure  tensile properties  gamma/Laves eutectic