Study on mechanical properties of AlSi10Mg aluminum alloy components formed by SLM

Abstract

Abstract: Based on the SLM process of AlSi10Mg alloy, gradient specimens formed by one-piece molding with variable process parameters were designed and printed. The main mechanical and mechanical property parameters of these specimens were measured. The effects of single-melt-channel, single-factor, multiple-process-parameters on the mechanical properties of SLM components were investigated, and the optimal SLM additive manufacturing process parameters were obtained. The experimental results show that the mechanical properties and forming quality of SLM printed components are effectively improved by using the optimized SLM process parameters in this paper.

Key words: selective laser melting (SLM), aluminum alloy, process parameters, components, mechanical properties

CLC Number:

O341

ZHANG Shun-de, ZHOU Li, WEI Zheng-ying. Study on mechanical properties of AlSi10Mg aluminum alloy components formed by SLM[J]. Journal of Lanzhou University of Technology, 2026, 52(2): 158-164.

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URL: https://journal.lut.edu.cn/EN/

https://journal.lut.edu.cn/EN/Y2026/V52/I2/158

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