A novel experimental approach to exploring process parameters for fabricating support-free horizontal overhangs in LPBF of Inconel 718

The design freedom of Laser Powder Bed Fusion (LPBF) components has been confined by the minimum allowable overhang angle of 45°. It remains unclear how to achieve multiple layers of overhang at zero-degree overhang angle, which is the fundamental basis of overhang. Here, we have confirmed the possi...

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Bibliographic Details
Main Authors: Chun Kit Sit, Yunlong Tang, Louis N. S. Chiu, Samuel C. V. Lim, Yuman Zhu, Aijun Huang
Format: Article
Language:English
Published: Taylor & Francis Group 2024-12-01
Series:Virtual and Physical Prototyping
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Online Access:https://www.tandfonline.com/doi/10.1080/17452759.2024.2422394
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