This study investigates the fabrication process of a pure copper component using selective laser melting powder bed fusion (SLM) for industrial applications. Our investigation thoroughly analyzes the mechanical, thermal, and electrical properties exhibited by the additively manufactured (AM) sample. Notably, the AM sample demonstrates significant improvements in mechanical strength, showcasing higher ultimate tensile strength and elongation compared to conventionally manufactured counterparts. Furthermore, it meets or exceeds industry standards for both electrical and thermal conductivity, affirming its suitability for various industrial applications. Electron microscopy techniques elucidate the structural advantages conferred by the LPBF method, highlighting its potential for producing intricate and high-performance copper components. This comprehensive analysis not only underscores the feasibility but also emphasizes the potential superiority of SLM in fabricating lightweight and robust copper components for industrial usage.

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Additively Manufactured Pure Copper Components for Lightweight Applications

  • Yahya Aghayar,
  • Mohsen Mohammadi

摘要

This study investigates the fabrication process of a pure copper component using selective laser melting powder bed fusion (SLM) for industrial applications. Our investigation thoroughly analyzes the mechanical, thermal, and electrical properties exhibited by the additively manufactured (AM) sample. Notably, the AM sample demonstrates significant improvements in mechanical strength, showcasing higher ultimate tensile strength and elongation compared to conventionally manufactured counterparts. Furthermore, it meets or exceeds industry standards for both electrical and thermal conductivity, affirming its suitability for various industrial applications. Electron microscopy techniques elucidate the structural advantages conferred by the LPBF method, highlighting its potential for producing intricate and high-performance copper components. This comprehensive analysis not only underscores the feasibility but also emphasizes the potential superiority of SLM in fabricating lightweight and robust copper components for industrial usage.