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中国科学院力学研究所机构知识库
Knowledge Management System of Institue of Mechanics, CAS
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宽域飞行工程科学与应... [2]
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李正阳 [4]
姚少科 [3]
蒋华臻 [2]
候静宇 [1]
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Creator:lizhengyang分李正阳
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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)
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View/Download:231/60
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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
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
Authors:
姚少科
;
彭青
;
李正阳
Adobe PDF(1763Kb)
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View/Download:141/27
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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)
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View/Download:328/80
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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
The Influence of Metastable Cellular Structure on Deformation Behavior in Laser Additively Manufactured 316L Stainless Steel
期刊论文
NANOMATERIALS, 2021, 卷号: 11, 期号: 11, 页码: 13
Authors:
Li N(李娜)
;
Li ZY(李正阳)
;
Wei YJ(魏宇杰)
Adobe PDF(6117Kb)
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Submit date:2022/01/13
laser additive manufacturing
metastable cellular structures
316L stainless steel
coherent precipitates
stacking fault energy