Optimization of process parameters in laser beam powder bed fusion using surface texture and density of Inconel 718

Optimization of process parameters in laser beam powder bed fusion using surface texture and density of Inconel 718

This study aims to optimize the process parameters for PBF-LB of Inconel 718 using the surface texture and density of the as-built specimen to fabricate high-quality products. In order to achieve this aim, the melting and solidification phenomena of the melt pool were examined using a high-speed cam...

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Bibliographic Details
Main Authors: Yusuke TACHIBANA, Toshi-Taka IKESHOJI, Makiko YONEHARA, Hideki KYOGOKU
Format: Article
Language:English
Published: The Japan Society of Mechanical Engineers 2022-10-01
Series:Journal of Advanced Mechanical Design, Systems, and Manufacturing
Subjects:
additive manufacturing
laser beam powder bed fusion
ni-based superalloy
high-speed imaging
process map
tensile properties
Online Access:https://www.jstage.jst.go.jp/article/jamdsm/16/5/16_2022jamdsm0050/_pdf/-char/en

Internet

https://www.jstage.jst.go.jp/article/jamdsm/16/5/16_2022jamdsm0050/_pdf/-char/en

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