金属粉末零件增材制造的可持续性

Research Papers Faculty of Materials Science and Technology Slovak University of Technology Pub Date : 2022-06-01 DOI:10.2478/rput-2022-0005

R. Šuba

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引用次数: 0

摘要

近年来，人们对可持续产品和系统的需求不断增加。它以减少能源和材料消耗的需要为指导。粉末冶金(PM)通常具有较低的能耗和较高的材料产量比其他传统工艺，如铸造，成形和加工。此外，一些增材制造(AM)技术使用金属粉末作为原料。本文比较了金属粉末增材制造技术与传统增材制造技术的能耗和材料产量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Sustainability Aspects of Parts Additive Manufacturing from Metal Powder

Abstract In recent times, demand for sustainable products and systems keeps increasing. It is guided by need for reduction of energy and material consumption. Powder metallurgy (PM) has generally lower energy consumption and higher material yield than other conventional processes, such as casting, forming and machining. Also some additive manufacturing (AM) techniques use metal powder as feedstock. In this paper, the energy consumption and material yield of AM techniques using metal powders are compared with conventional manufacturing.

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Research Papers Faculty of Materials Science and Technology Slovak University of Technology

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