Effect of Feature Size on Defects, Microstructure, and Mechanical Properties of Selective Laser Melted AlSi10Mg Lattice Structure

Effect of Feature Size on Defects, Microstructure, and Mechanical Properties of Selective Laser Melted AlSi10Mg Lattice Structure

Selective laser melting lightweight lattice structures have broad application prospects in the aerospace field. Understanding the dependence of mechanical performance on feature size is crucial for structure design. This work optimized the process parameters based on large-size metal blocks (20 mm)...

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Bibliographic Details
Main Authors: Chengkuan Peng, Junfeng Qi, Sheng Zhou, Sanqiang Yang, Ran Tao, Heng Shao, Weining Li
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Metals
Subjects:
selective laser melting
lattice structure
size effect
dimensional accuracy
AlSi10Mg
Online Access:https://www.mdpi.com/2075-4701/15/1/77
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