中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
金属研究所 [5]
力学研究所 [4]
自动化研究所 [1]
采集方式
OAI收割 [10]
内容类型
期刊论文 [10]
发表日期
2025 [2]
2024 [2]
2023 [2]
2022 [2]
2021 [2]
学科主题
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Investigation of thermal behavior and fluid dynamics within molten pool during quasi-continuous-wave laser directed energy deposition
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2025, 卷号: 241, 页码: 15
作者:
Chen B(陈博)
;
He XL(何秀丽)
;
Dong BX(董斌鑫)
;
Bian YH(边艳华)
;
Li SX(李少霞)
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2025/02/24
Directed energy deposition
Quasi-continuous-wave laser
Molten pool
Fluid dynamics
Dimensionless numbers
In
situ
alloying of directed energy deposition fabricated Ti6Al4V with nitrogen
期刊论文
OAI收割
JOURNAL OF ALLOYS AND COMPOUNDS, 2025, 卷号: 1016, 页码: 9
作者:
Smirnov, SA
;
Filippova, AV
;
Dubinin, ON
;
Shalnova, SA
;
Simonov, AP
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2025/03/21
Nitriding
Directed energy deposition
Ti alloys
Compression
Lattice strain
In-situ synthesis of high-performance TiN/TC4 sandwich structures via nitrogen-controlled laser directed energy deposition
期刊论文
OAI收割
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 卷号: 896, 页码: 11
作者:
Tai, Zhiheng
;
Zhou, Heng
;
Trofimov, Vyacheslav
;
Wei, Yang
;
Zhou, Wei
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2024/07/03
Laser directed energy deposition
Sandwich structure
In -situ synthesis
TiN/TC4
Powder plasma arc additive manufacturing of (AlTi)2x(CoCrNi)100-2x medium-entropy alloys: Microstructure evolution and mechanical properties
期刊论文
OAI收割
JOURNAL OF ALLOYS AND COMPOUNDS, 2024, 卷号: 970, 页码: 11
作者:
Luo, Jinle
;
Chen, Xizhang
;
Deev, Vladislav B.
;
Wen, Ming
;
Shen, Yong
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2024/01/07
Additive manufacturing
Directed energy deposition
Medium-entropy alloys
Microstructure
Mechanical properties
Enhancing strength, ductility, and fatigue performance of Al-Zn-Mg-Cu-Sc-Zr alloy using a hybrid approach: Wire-arc directed energy deposition and interlayer friction stir processing
期刊论文
OAI收割
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2023, 卷号: 322, 页码: 14
作者:
Guo, Xinpeng
;
Ni, Dingrui
;
Li, Huijun
;
Xue, Peng
;
Xu, Rongzheng
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2024/01/07
Wire-arc directed energy deposition
Al-Zn-Mg-Cu-Sc-Zr alloy
Friction stir processing
Microstructure
Mechanical property
Fatigue property
Effects of lamellar a orientation on the mechanical behavior of Ti-6Al-4V alloy manufactured by electron beam directed energy deposition
期刊论文
OAI收割
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 卷号: 885, 页码: 12
作者:
Liu, Zheng
;
Zhang, Yingrui
;
Bai, Lu
;
Jiang, Lihong
;
Guo, Zhenghua
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2024/01/08
Ti-6Al-4V alloy
Electron beam directed energy deposition
alpha lamellae
Spatial orientation
Anisotropy
Effect of laser power on the microstructure and properties of additive manufactured 17-4 PH stainless steel in different fabrication atmosphere
期刊论文
OAI收割
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 839, 页码: 12
作者:
Wang, De
;
Cheng, Donghai
;
Zhou, Zhangyu
;
Wang, Wenqin
;
Hu, Bo
  |  
收藏
  |  
浏览/下载:47/0
  |  
提交时间:2022/07/01
Directed energy deposition
17-4 PH stainless Steel
Precipitates
Fabrication atmosphere
Thermal accumulation
Powder-flow behavior and process mechanism in laser directed energy deposition based on determined restitution coefficient from inverse modeling
期刊论文
OAI收割
POWDER TECHNOLOGY, 2022, 卷号: 402, 页码: 14
作者:
Bian YH(边艳华)
;
He XL(何秀丽)
;
Yu G(虞钢)
;
Li SX(李少霞)
;
Tian CX(田崇鑫)
  |  
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2022/12/26
Laser directed energy deposition
Computational fluid dynamics
Powder-flow behavior
Restitution coefficient
Inverse modeling
Effects of melt convection on stray grain formation in single crystal superalloys during directed energy deposition
期刊论文
OAI收割
ADDITIVE MANUFACTURING, 2021, 卷号: 48, 页码: 19
作者:
Lu, Nannan
;
Lei, Zhenglong
;
Yu, Xingfu
;
Bi, Jiang
;
Chen, Yanbin
  |  
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2022/01/27
Directed energy deposition
Ni-based superalloy
Stray grain
Marangoni convection
Melt pool geometry
Process maps and optimal processing windows based on three-dimensional morphological characteristics in laser directed energy deposition of Ni-based alloy
期刊论文
OAI收割
OPTICS AND LASER TECHNOLOGY, 2021, 卷号: 142, 页码: 13
作者:
Shao JY(邵佳昀)
;
Yu G(虞钢)
;
He XL(何秀丽)
;
Li SX(李少霞)
;
Li ZX(李梓洵)
  |  
收藏
  |  
浏览/下载:69/0
  |  
提交时间:2021/08/16
Additive manufacturing
Directed energy deposition
Track morphology
Processing window
Processing parameter