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浏览/检索结果: 共29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   Effect of casting thickness on microstructure and mechanical properties of the high-W superalloy K416B 期刊论文 MATERIALS TODAY COMMUNICATIONS, 2021, 卷号: 29, 页码: 13 作者:  Li, Qi;  Xie, Jun;  Yu, JinJiang;  Sheng, Naicheng;  Shu, Delong 收藏  |  浏览/下载：50/0  |  提交时间：2022/01/27 Cast thickness  Abnormal fine grain  Microstructure  Microsegregation  Mechanical properties   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：104/0  |  提交时间：2021/10/15 Cu-Ag-La  Recrystallization  Precipitation strengthening  Grain refinement  Rare earth   Revealing tribo-oxidation mechanisms of the copper-WC system under high tribological loading 期刊论文 SCRIPTA MATERIALIA, 2021, 卷号: 204, 页码: 5 作者:  Chen, X.;  Ma, Y.;  Yang, Y.;  Meng, A.;  Han, Z. X. 收藏  |  浏览/下载：32/0  |  提交时间：2021/11/22 Tribology  Oxidation  Transmission electron microscopy (TEM)  Atom probe tomography  Copper   Grain refinement and crack inhibition of hard-to-weld Inconel 738 alloy by altering the scanning strategy during selective laser melting 期刊论文 MATERIALS & DESIGN, 2021, 卷号: 209 作者:  Xu, Jiayu;  Ding, Yutian;  Gao, Yubi;  Wang, Hao;  Hu, Yong 收藏  |  浏览/下载：9/0  |  提交时间：2021/10/14 Hard-to-weld Inconel 738 superalloy  Selective laser melting (SLM)  Scanning strategy  Local equiaxed grains  Cracking inhibition   Microstructure refinement and high-temperature tensile properties of Mg-12Gd-3Y-0.5Zr alloy after equal channel angular pressing 期刊论文 PHILOSOPHICAL MAGAZINE LETTERS, 2021, 页码: 11 作者:  Zhang, N.;  Yang, H. J.;  Shao, X. H. 收藏  |  浏览/下载：17/0  |  提交时间：2021/11/22 Magnesium alloy  equal channel angular pressing  recrystallisation  second-phase particles   Effects of electropulsing on the microstructure and microhardness of a selective laser melted Ti6Al4V alloy 期刊论文 JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 卷号: 875, 页码: 8 作者:  Gao, J. B.;  Ben, D. D.;  Yang, H. J.;  Meng, L. X.;  Ji, H. B. 收藏  |  浏览/下载：75/0  |  提交时间：2021/10/15 Selective laser melting  Ti6Al4V alloy  Electropulsing  Microstructure  Phase transformation   Effect of NbC and VC carbides on microstructure and strength of high-strength low-alloyed steels for oil country tubular goods 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 824, 页码: 10 作者:  Zeng, Tianyi;  Zhang, Shuzhan;  Shi, Xianbo;  Wang, Wei;  Yan, Wei 收藏  |  浏览/下载：31/0  |  提交时间：2021/11/22 Carbides  Tempering softening resistance  Prior austenite grain size  Strengthening mechanism  Martensite   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-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 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：5/0  |  提交时间：2021/10/14 Titanium alloys  Cryogenic  Bimodal structure  Strength  Elongation   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)