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Printing mechanisms to SUPPORT the SUPPORTS: A dual-scale heat dissipation framework governing printing process, heat transfer, and forming performance in laser powder bed fusion

delete2026-01-29
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PRE
AI
H
Han Zhang
D
Dongdong Gu *
DOI:10.1016/j.ijmachtools.2026.104375delete
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Abstract

Abstract

En 中文
• Proposed a dual-scale heat dissipation framework for LPBF thermal behavior. • Identified two key physical parameters to quantify support-process interactions. • Established quantitative links between support distribution, strength, and processing quality. • Elucidated the thermomechanical mechanisms of support structures during LPBF.

Journal

International Journal of Machine Tools and Manufacture cover
International Journal of Machine Tools and Manufacture
IF:
18.8
Papers:
3.6K
Citations:
1.8W

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