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Role of elemental reduction in microstructure,microcrack,and mechanical properties of GH3230 by laser powder bed fusion

Bo-liang Liu Jun Zhao Kai Xu Kun Shi Zhi-yi Ma Tian-yu Liu Shi-bing Liu Jian-qiang Yan

China Foundry2024，Vol.21Issue(6)：P.727-736,10.

China Foundry2024，Vol.21Issue(6)：P.727-736,10.DOI:10.1007/s41230-024-4136-0

Role of elemental reduction in microstructure,microcrack,and mechanical properties of GH3230 by laser powder bed fusion

Bo-liang Liu ¹Jun Zhao ¹Kai Xu ²Kun Shi ¹Zhi-yi Ma ¹Tian-yu Liu ¹Shi-bing Liu ¹Jian-qiang Yan¹

作者信息

1. State Key Laboratory of Advanced Casting Technologies,Shenyang Research Institute of Foundry Co.,Ltd.CAM,Shenyang 110022,China
2. Military Representative Office of the Air Force Equipment Department in Liaoyang Region,Liaoyang 110076,Liaoning,China
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摘要

关键词

laser powder bed fusion/hot tearing/crack sensitivity/nickel base superalloy

分类

矿业与冶金

引用本文复制引用

Bo-liang Liu,Jun Zhao,Kai Xu,Kun Shi,Zhi-yi Ma,Tian-yu Liu,Shi-bing Liu,Jian-qiang Yan..Role of elemental reduction in microstructure,microcrack,and mechanical properties of GH3230 by laser powder bed fusion[J].China Foundry,2024,21(6):P.727-736,10.

基金项目

supported by the Liaoning Doctoral Research Start-up Fund project(Grant No.2023-BS-215). （Grant No.2023-BS-215）

China Foundry

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ISSN：1672-6421

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