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浏览/检索结果: 共19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：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Microstructural refinement mechanism and its effect on toughness in the nugget zone of high-strength pipeline steel by friction stir welding 期刊论文 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 93, 页码: 221-231 作者:  Duan, R. H.;  Xie, G. M.;  Xue, P.;  Ma, Z. Y.;  Luo, Z. A. 收藏  |  浏览/下载：55/0  |  提交时间：2021/12/09 Pipeline steel  Friction stir welding  Grain refinement  M-A constituent  Toughness   Mechanisms for refining precipitation and improving strengthening of annealed Cu-2Ag alloy via La modification 期刊论文 JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 卷号: 883, 页码: 13 作者:  Hu, Peng-Hong;  Song, Hong-Wu;  Chen, Yan;  Chen, Fei-Peng;  Zhang, Shi-Hong 收藏  |  浏览/下载：103/0  |  提交时间：2021/10/15 Cu-Ag-La  Recrystallization  Precipitation strengthening  Grain refinement  Rare earth   Microstructural response and improving surface mechanical properties of pure copper subjected to laser shock peening 期刊论文 APPLIED SURFACE SCIENCE, 2021, 卷号: 564, 页码: 12 作者:  Wei, Boxin;  Xu, Jin;  Cheng, Y. Frank;  Wu, Jiajun;  Sun, Cheng 收藏  |  浏览/下载：101/0  |  提交时间：2021/10/15 Laser shock peening  Pure copper  Severe plastic deformation  Grain refinement  Compressive residual stress   Simultaneously improved strength and elongation at cryogenic temperature in Ti–5Al–1V–1Sn–1Zr-0.8Mo alloy with a bimodal structure 期刊论文 Materials Science and Engineering A, 2021, 卷号: 824 作者:  Wang, Q.;  Ren, J.Q.;  Zhang, B.B.;  Xin, C.;  Wu, Y.K. 收藏  |  浏览/下载：6/0  |  提交时间：2022/02/17 Cryogenics  Elongation  Grain refinement  Microstructure  Tensile strength  Titanium alloys  Bi-modal structures  Cryogenic temperatures  Deformation temperatures  Deformation twin  Dislocation slip  Property  Strength  Strength and elongations  Tensile elongation  Titanium (alloys)   Characteristic and mechanism of crack initiation and early growth of an additively manufactured Ti-6Al-4V in very high cycle fatigue regime 期刊论文 INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2021, 卷号: 205, 页码: 8 作者:  Sun CQ(孙成奇);  Chi, Weiqian;  Wang, Wenjing;  Duan, Yan 收藏  |  浏览/下载：84/0  |  提交时间：2021/09/07 Very high cycle fatigue  Additively manufactured Ti-6Al-4V  Selective laser melting  Crack initiation mechanism  Grain refinement   High ductility in solution-treated Mg-Sc-Yb-Mn-Zr alloy mediated bydislocations 期刊论文 Journal of Alloys and Compounds, 2021, 卷号: 873 作者:  Zhou, Tianshui;  Liu, Zehua;  Yang, Donglin;  Meng, Shuaiju;  Jia, Zhi 收藏  |  浏览/下载：25/0  |  提交时间：2021/06/03 Aluminum alloys  Binary alloys  Ductility  Grain refinement  Grain size and shape  Manganese alloys  Metal testing  Microstructure  Scandium alloys  Solid solutions  Tensile testing  Yttrium alloys  Zircaloy  dislocation  As-cast  Crystals structures  High ductility  Mechanical  Mg alloy  Property  Second phase  Solid solution treatment  Zr alloys   Effect of grain refinement and twin structure on the strength and ductility of Inconel 625 alloy 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 823 作者:  Wang, Xingmao;  Ding, Yutian;  Gao, Yubi;  Ma, Yuanjun;  Chen, Jianjun 收藏  |  浏览/下载：10/0  |  提交时间：2021/10/14 Inconel 625 alloy  Thermo-mechanical treatment  Strength-ductility synergy  Grain refinement  Annealing twins  Deformation twins   Effects of Grain Refinement on the Low-Cycle Fatigue Behavior of IN792 Superalloys 期刊论文 CRYSTALS, 2021, 卷号: 11, 期号: 8, 页码: 15 作者:  Du, Beining;  Sheng, Liyuan;  Cui, Chuanyong;  Hu, Ziyang;  Sun, Xiaofeng 收藏  |  浏览/下载：55/0  |  提交时间：2021/11/22 Ni-based superalloy  grain refinement  low-cycle fatigue  fracture  dislocation   Strain gradient induced grain refinement far below the size limit in a low carbon hypoeutectoid steel (0.19 wt% C) via pipe inner surface grinding treatment 期刊论文 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 78, 页码: 155-169 作者:  Li, Wenqiang;  Zhao, Yiming;  Liu, Ning;  Li, Changji;  Ren, Ruiming 收藏  |  浏览/下载：87/0  |  提交时间：2021/10/15 Strain gradient  Grain refinement  Size limit  Low carbon hypoeutectoid steel  Pipe inner surface grinding   Simultaneous enhancement of strength and ductility of body-centered cubic TiZrNb multi-principal element alloys via boron-doping 期刊论文 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 78, 页码: 74-80 作者:  Pang, Jingyu;  Zhang, Hongwei;  Zhang, Long;  Zhu, Zhengwang;  Fu, Huameng 收藏  |  浏览/下载：88/0  |  提交时间：2021/10/15 Boron-doping  TiZrNb  Grain refinement  Strain-hardening capacity  Deformation mechanism