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Laser shock peening strengthens additively manufactured high-entropy alloy through novel surface grain rotation 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 卷号: 871, 页码: 144886
作者:  Bai YJ(白云建);  Lyu, GuoJian;  Wang YJ(王云江);  Chen TY(陈天宇);  Zhang K(张坤);  Wei BC(魏炳忱)
Adobe PDF(10831Kb)  |  收藏  |  浏览/下载:115/2  |  提交时间:2023/06/15
High -entropy alloy  Additive manufacturing  Laser shock peening  Grain refinement  Dislocation slip  
Zero-Offset Analysis on Differential Wavefront Sensing Technique in Gravitational Wave Detection Missions 期刊论文
MICROGRAVITY SCIENCE AND TECHNOLOGY, 2023, 卷号: 35, 期号: 1, 页码: 9
作者:  Gao RH(高瑞弘);  Wang, Yikun;  Cui, Zhao;  Liu HS(刘河山);  Jia, Jianjun;  Luo ZR(罗子人);  Jin G(靳刚)
Adobe PDF(2359Kb)  |  收藏  |  浏览/下载:55/0  |  提交时间:2023/03/15
Differential wavefront sensing  Laser pointing  Gravitational waves detection  
Microstructure and Size-Dependent Mechanical Properties of Additively Manufactured 316L Stainless Steels Produced by Laser Metal Deposition 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2023, 卷号: 36, 期号: 1, 页码: 1-20
作者:  Jiang HZ(蒋华臻);  Chen QS(陈启生);  Li ZY(李正阳);  Chen, XinYe;  Sun HL(孙辉磊);  Yao SK(姚少科);  房佳汇钰;  Hu QY(胡琦芸)
Adobe PDF(16437Kb)  |  收藏  |  浏览/下载:248/28  |  提交时间:2022/10/23
Additive manufacturing  Laser metal deposition  316L stainless steel  Tensile properties  Slimness ratio  
On-ground demonstration of laser-link construction for space-based detection of gravitational waves 期刊论文
OPTICS AND LASERS IN ENGINEERING, 2023, 卷号: 160, 页码: 7
作者:  Gao RH(高瑞弘);  Wang, Yikun;  Cui, Zhao;  Liu HS(刘河山);  Liu, Anwei;  Qian, Xingguang;  Wang, Xue;  Yao, Zhixiong;  Yang, Qiujie;  Jia, Jianjun;  Qi KQ(齐克奇);  Wang SX(王少鑫);  Luo ZR(罗子人);  Jin G(靳刚);  Wang, Jianyu
Adobe PDF(2362Kb)  |  收藏  |  浏览/下载:236/0  |  提交时间:2022/12/20
Gravitational wave detection  Interferometer  Laser acquisition  Differential wavefront sensing  Experimental demonstration system  
Proof-of-principle Experimental Demonstration of Time-delay-interferometry for Chinese Space-borne Gravitational Wave Detection Missions 期刊论文
MICROGRAVITY SCIENCE AND TECHNOLOGY, 2022, 卷号: 34, 期号: 4, 页码: 64
作者:  Li, Xiaokang;  Liu HS(刘河山);  Wu, Pengzhan;  Li, Haosi;  Xu P(徐鹏);  Luo ZR(罗子人)
Adobe PDF(1147Kb)  |  收藏  |  浏览/下载:129/40  |  提交时间:2022/10/23
Space-borne gravitational wave detection  Laser frequency fluctuation noise  Time delay interferometry  Experimental verification  
The Evolution of Micromechanical Properties for Zr-Based Metallic Glass Induced by Laser Shock Peening 期刊论文
FRONTIERS IN MATERIALS, 2021, 卷号: 8, 页码: 6
作者:  Li YS(李炎森);  Wang, Zhitao;  Wei YP(魏延鹏);  Chen TY(陈天宇);  Zhang, Chunfeng;  Huan Y(郇勇);  Zhang K(张坤);  Wei BC(魏炳忱)
Adobe PDF(2123Kb)  |  收藏  |  浏览/下载:267/38  |  提交时间:2022/01/24
metallic glass  laser shock peening  nanoindentation  serrations  micromechanical properties  
Effect of Annealing Temperature and Strain Rate on Mechanical Property of a Selective Laser Melted 316L Stainless Steel 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2021, 页码: 17
作者:  Jiang HZ(蒋华臻);  Li ZY(李正阳);  Feng T;  Wu PY;  Chen QS(陈启生);  Yao SK(姚少科);  Hou JY(候静宇)
Adobe PDF(9322Kb)  |  收藏  |  浏览/下载:270/25  |  提交时间:2022/01/12
Selective laser melting  316L stainless steel  Heat treatment  Strain hardening behaviors  Mechanical property  
Numerical Simulations of Arm-locking for Taiji Space Gravitational Waves Detection 期刊论文
MICROGRAVITY SCIENCE AND TECHNOLOGY, 2021, 卷号: 33, 期号: 3, 页码: 8
作者:  Liu H(刘航);  Li YQ(李玉琼);  Jin G(靳刚)
Adobe PDF(2099Kb)  |  收藏  |  浏览/下载:253/58  |  提交时间:2021/08/03
Arm-locking . laser frequency stabilization . taiji mission . gravitational waves detection  
Abnormal change in dynamic mechanical behavior of metallic glass by laser shock peening 期刊论文
OPTICS AND LASER TECHNOLOGY, 2021, 卷号: 138, 页码: 7
作者:  Li YS(李炎森);  Wei YP(魏延鹏);  Yi, Xu;  Zhang K(张坤);  Wei BC(魏炳忱)
Adobe PDF(8389Kb)  |  收藏  |  浏览/下载:573/49  |  提交时间:2021/03/30
Laser shock peening  Metallic glass  Dynamic mechanical properties  Fringe-like precipitations  
Effect of Process Parameters on Defects, Melt Pool Shape, Microstructure, and Tensile Behavior of 316L Stainless Steel Produced by Selective Laser Melting 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2020, 页码: 16
作者:  Jiang HZ(蒋华臻);  Li ZY(李正阳);  Feng T;  Wu PY;  Chen QS(陈启生);  Feng YL;  Chen LF;  Hou JY(侯静宇);  Xu HJ
Adobe PDF(6860Kb)  |  收藏  |  浏览/下载:388/77  |  提交时间:2020/11/30
Selective laser melting  Defects  Melt pool shape  Primary dendrite spacing  Mechanical properties  316L stainless steel