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Microstructure analysis of laser-based powder bed fusion surfaces

Koca, Ahmet, Liu, Mingyu and Leach, Richard (2022) Microstructure analysis of laser-based powder bed fusion surfaces. In: ASPE/euspen topical meeting on Advancing Precision in Additive Manufacturing.

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Microstructure analysis of laser-based powder bed fusion surfaces
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Item Type:Conference or Workshop contribution (Poster)
Item Status:Live Archive

Abstract

Microstructures on laser-based powder bed fusion (PBF-LB) surfaces have the potential to significantly affect manufacturing quality. In this paper, we present some typical microstructures found on parts manufactured by PBF-LB using different manufacturing parameters. Some microstructures are reported for the first time and their possible formation theories are discussed.

Keywords:Microstructures, laser-based powder bed fusion
Subjects:H Engineering > H700 Production and Manufacturing Engineering
Divisions:College of Science > School of Engineering
ID Code:53957
Deposited On:23 Jun 2023 12:55

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