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X射线应力测量的误差与不确定度 期刊论文
理化检验-物理分册, 2024, 卷号: 60, 期号: 11, 页码: 41-46./通讯作者:吕克茂
Authors:  吕克茂;  李正阳;  程时美
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残余应力  X射线应力测定  误差  不确定度  显微组织  
激光熔化沉积制备316L不锈钢的电化学腐蚀及空化腐蚀性能 期刊论文
金属学报, 2024, 卷号: 60, 期号: 11, 页码: 1512-1530./通讯作者:陈启生,李正阳
Authors:  蒋华臻;  Peng, Shuang;  胡琦芸;  Wang, Guangyi;  陈启生;  李正阳;  孙辉磊;  房佳汇钰
Adobe PDF(3373Kb)  |  Favorite  |  View/Download:372/60  |  Submit date:2023/05/08
增材制造  激光直接能量沉积  316L不锈钢  腐蚀  空化腐蚀  显微硬度  
Surface Residual Stress and Friction Wear Behavior of Vermicular Graphite Cast Iron after Laser Remelting 期刊论文
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2024, 页码: 13./通讯作者:Li, Zhengyang, Lei, Jianbo
Authors:  Song, Jiaxing;  Zheng, Buyun;  Tang, Yisen;  Li ZY(李正阳);  Lei, Jianbo
Favorite  |  View/Download:120/0  |  Submit date:2024/02/19
laser remelting  laser technology  vermicular graphite cast iron  
A Comprehensive Review of the Oil Flow Mechanism and Numerical Simulations in Shale Oil Reservoirs 期刊论文
Energies, 2023, 卷号: 16, 页码: 1-23
Authors:  Li ZY;  Lei ZD;  Shen WJ(沈伟军);  Dmitriy A. Martyushev;  Hu XH
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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./通讯作者:Chen, QS, Li, ZY (corresponding author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China., Chen, QS, Li, ZY (corresponding author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100190, Peoples R China.
Authors:  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)  |  Favorite  |  View/Download:409/71  |  Submit date:2022/10/23
Additive manufacturing  Laser metal deposition  316L stainless steel  Tensile properties  Slimness ratio  
基于分形曲线的分区扫描策略对激光熔化沉积基板变形的影响 期刊论文
表面技术, 2022, 页码: 11
Authors:  姚少科;  孙辉磊;  李正阳;  蒋华臻
Adobe PDF(1526Kb)  |  Favorite  |  View/Download:285/69  |  Submit date:2022/10/17
增材制造  激光熔化沉积  扫描策略  分形曲线  翘曲变形  
激光选区熔化成形316L不锈钢工艺、微观组织、力学性能的研究现状 期刊论文
中国激光, 2022, 卷号: 49, 期号: 14, 页码: 309-329
Authors:  蒋华臻;  房佳汇钰;  陈启生;  姚少科;  孙辉磊;  候静宇;  胡琦芸;  李正阳
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激光技术  增材制造  激光选区熔化  316L不锈钢  非均匀层级结构  力学性能  
高度对激光沉积薄壁件残余应力分布的影响 期刊论文
激光与光电子学进展, 2022, 卷号: 59, 期号: 07, 页码: 218-227./通讯作者:彭青
Authors:  姚少科;  彭青;  李正阳
Adobe PDF(1763Kb)  |  Favorite  |  View/Download:239/65  |  Submit date:2022/06/10
激光光学  激光金属沉积  薄壁件  残余应力  有限元方法  
基于无量纲工艺图的激光熔化沉积制备Ti6Al4V工艺与性能研究 期刊论文
中国激光, 2022, 卷号: 49, 期号: 2, 页码: 141-152
Authors:  候静宇;  李正阳;  蒋华臻;  姚少科
Adobe PDF(6126Kb)  |  Favorite  |  View/Download:448/146  |  Submit date:2022/01/12
Ti6Al4V  激光熔化沉积  无量纲工艺图  微观组织  力学性能  
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./通讯作者:Li, Zheng-Yang, Chen, Qi-Sheng
Authors:  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)  |  Favorite  |  View/Download:397/73  |  Submit date:2022/01/12
Selective laser melting  316L stainless steel  Heat treatment  Strain hardening behaviors  Mechanical property  
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