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浏览/检索结果: 共97条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Microstructural evolution and formation of fine grains during fatigue crack initiation process of laser powder bed fusion Ni-based superalloy 期刊论文  OAI收割 ADDITIVE MANUFACTURING, 2024, 卷号: 85, 页码: 17 作者:  Shi, Tao;  Li, Jianghua;  Gao, Guhui;  Sun, Jingyu;  Yang, Zhigang   |  收藏  |  浏览/下载：26/0  |  提交时间：2024/06/27 Microstructure  Competitive fatigue failure mechanism  Laser powder bed fusion (LPBF)  Grain refinement  Precipitate dissolution   Effects of Sc addition on microstructure, phase evolution and mechanical properties of Al0.2CoCrFeNi high-entropy alloys 期刊论文  OAI收割 TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2023, 卷号: 33, 期号: 12, 页码: 3756-3769 作者:  Sun, Yuan-wei;  Wang, Zi-yi;  Zhao, Xiang-jin;  Liu, Zhong-li;  Cao, Fu -hua   |  收藏  |  浏览/下载：45/0  |  提交时间：2024/04/02 high-entropy alloy  phase evolution  microstructure  grain refinement  yield strength   The role of TiH2 on microstructure and mechanical properties of Al-Zn-Mg-Cu alloy fabricated by laser powder bed fusion 期刊论文  OAI收割 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 卷号: 869, 页码: 16 作者:  Jiang, Fuqing;  Tang, Lei;  Ye, Hengqiang;  Yang, Zhiqing   |  收藏  |  浏览/下载：7/0  |  提交时间：2024/01/08 Al-Zn-Mg-Cu alloy  Laser powder bed fusion  Grain refinement  Microstructure  Mechanical property   3D printing of fine-grained aluminum alloys through extrusion-based additive manufacturing: Microstructure and property characterization 期刊论文  OAI收割 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 139, 页码: 126-136 作者:  Liu, Fengchao;  Dong, Pingsha;  Khan, Abdul Sayeed;  Zhang, Yuning;  Cheng, Randy   |  收藏  |  浏览/下载：23/0  |  提交时间：2023/05/09 Additive friction extrusion deposition  Microstructure refinement  Solid state additive manufacturing  Additive friction stir deposition  Friction stir welding   Innovation near-net-shape casting process of manganese metal based on grain refinement principle 期刊论文  OAI收割 Journal of Alloys and Compounds, 2022, 卷号: 928 作者:  Chen, Yuyao;  Qian, Guoyu;  Wang, Zhi;  Peng, Hongbing;  Pang, Sheng   |  收藏  |  浏览/下载：0/0  |  提交时间：2023/06/26 Energy conservation - Fracture mechanics - Grain refinement - Grain size and shape - Heat transfer - Metal recovery - Metallurgy - Metals - Microstructure - Nucleation - Structural properties   Mechanical behavior of thin CoCrFeNi high-entropy alloy sheet under laser shock peening 期刊论文  OAI收割 INTERMETALLICS, 2022, 卷号: 144, 页码: 6 作者:  Dong, J. L.;  Wu, X. Q.;  Huang, C. G.;  Huang CG(黄晨光);  Wu XQ(吴先前)   |  收藏  |  浏览/下载：50/0  |  提交时间：2022/07/18 High-entropy alloy  Mechanical properties  Laser shock peening  Grain refinement  Microstructure evolution   Mechanical behavior of thin CoCrFeNi high-entropy alloy sheet under laser shock peening 期刊论文  OAI收割 INTERMETALLICS, 2022, 卷号: 144 作者:  Dong, J. L.;  Wu, X. Q.;  Huang, C. G.   |  收藏  |  浏览/下载：38/0  |  提交时间：2022/12/23 High-entropy alloy  Mechanical properties  Laser shock peening  Grain refinement  Microstructure evolution   Synergistic Effect of La and TiB2 Particles on Grain Refinement in Aluminum Alloy 期刊论文  OAI收割 MATERIALS, 2022, 卷号: 15, 期号: 2, 页码: 9 作者:  Zhang, Lili;  Song, Yan;  Yang, Linjie;  Zhao, Jiuzhou;  He, Jie   |  收藏  |  浏览/下载：24/0  |  提交时间：2022/07/01 grain refinement  microstructure  segregation  heterogeneous nucleation  metals and alloys   Effect of melt superheat treatment on solidification behavior and microstructure of new Ni-Co based superalloy 期刊论文  OAI收割 JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2021, 卷号: 15, 页码: 4970-4980 作者:  Cui, Hongyang;  Tan, Yi;  Bai, Rusheng;  Li, Yi;  Zhao, Longhai   |  收藏  |  浏览/下载：47/0  |  提交时间：2022/01/27 Superheat treatment  Dendritic segregation  Microstructure refinement  New Ni-Co Based superalloy   A comparative study on the microstructures and mechanical properties of the Mg-xCa/Mn/Ce alloys and pure Mg 期刊论文  OAI收割 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 803, 页码: 9 作者:  Zhao, Dongqing;  Li, Guanyu;  Li, Peiliang;  Zhou, Jixue;  Cheng, Kaiming   |  收藏  |  浏览/下载：24/0  |  提交时间：2021/10/15 Magnesium  Particle-stimulated nucleation  Grain refinement  Microstructure  Mechanical property