快速成型金属材料的腐蚀性能

IF 0.6 4区材料科学 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materiali in tehnologije Pub Date : 2024-04-03 DOI:10.17222/mit.2024.1130

Aleksandra Kocijan

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引用次数: 0

摘要

与传统制造方法相比，快速成型制造（AM）是一种技术进步，它能为各种应用提供具有成本效益的高质量、几何形状复杂的部件。快速成型制造技术能够快速制造金属零件，而且由于可以回收利用使用过的粉末材料，因此能够更好地定制产品，从而促进了定制产品的开发。另一方面，该技术也提出了有关微观结构、残余应力、孔隙率和表面粗糙度的问题。为了保证最终产品的质量，需要对所有这些方面进行评估。本文回顾了 AM 生产的金属材料的腐蚀行为，研究了包括孔隙率、微观结构、熔池边界、残余应力和表面粗糙度在内的各种因素如何影响最终产品的质量。

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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CORROSION BEHAVIOUR OF ADDITIVELY MANUFACTURED METALLIC MATERIALS

Additive manufacturing (AM) represents a technological advancement over traditional manufacturing methods, offering cost-effective production of high-quality, geometrically complex components for various applications. With its ability to rapidly manufacture metallic parts and a capability to better customise products due to the possible recycling of used powder materials, AM facilitates customized product development. On the other hand, the technology raises questions regarding microstructure, residual stresses, porosity and surface roughness. All these aspects need to be evaluated to achieve the quality of the end products. This paper reviews the corrosion behaviour of AM-produced metallic materials, examining how various factors, including porosity, microstructure, melt-pool boundaries, residual stresses, and surface roughness, influence the end-product quality.

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来源期刊

Materiali in tehnologije 工程技术-材料科学：综合

CiteScore

1.30

自引率

0.00%

发文量

审稿时长

4-8 weeks

期刊介绍： The journal MATERIALI IN TEHNOLOGIJE/MATERIALS AND TECHNOLOGY is a scientific journal, devoted to original papers and review scientific papers concerned with the areas of fundamental and applied science and technology. Topics of particular interest include metallic materials, inorganic materials, polymers, vacuum technique and lately nanomaterials.