Mechanical properties of novel 3D printing 316L stainless steel honeycomb structure reinforced aluminum matrix composites

IF 4.3 2区材料科学 Q2 CHEMISTRY, PHYSICAL

Intermetallics Pub Date : 2025-03-13 DOI:10.1016/j.intermet.2025.108743

Chengjian Wang , Cheng Wang , Zhenhua Li , Yuanhuai He , Zhijun Zhang , Yingying Zhang

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引用次数: 0

Abstract

The investigation of engineering materials has consistently focused on developing lightweight structures that can bear loads and absorb energy efficiently. This study involved the creation of a novel aluminum (Al) matrix composite by merging selective laser melting technology with infiltration casting. The mechanical properties of the composite material were manipulated by altering the parameters of the reinforced body cells. The results show that a strong metallurgical bond is formed between the honeycomb structure and the matrix, which greatly improves the overall performance of the composite. The hexagonal tubular intermetallic compounds (IMC) layer and the honeycomb-filled tube strengthen the honeycomb-filled tube/Al matrix composites (HFT/AMC). The new composite material's compressive strength was found to be positively related to the percentage of the IMC layer. The analysis of data from HFT/AMCs made from honeycomb-filled tubes with structurally different parameters demonstrated this relationship. The introduction of honeycomb-filled tube reinforcements and the distribution regulation of IMCs provide new methods and ideas for the design and development of Al matrix composites.

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来源期刊

Intermetallics 工程技术-材料科学：综合

CiteScore

7.80

自引率

9.10%

发文量

291

审稿时长

37 days

期刊介绍： This journal is a platform for publishing innovative research and overviews for advancing our understanding of the structure, property, and functionality of complex metallic alloys, including intermetallics, metallic glasses, and high entropy alloys. The journal reports the science and engineering of metallic materials in the following aspects: Theories and experiments which address the relationship between property and structure in all length scales. Physical modeling and numerical simulations which provide a comprehensive understanding of experimental observations. Stimulated methodologies to characterize the structure and chemistry of materials that correlate the properties. Technological applications resulting from the understanding of property-structure relationship in materials. Novel and cutting-edge results warranting rapid communication. The journal also publishes special issues on selected topics and overviews by invitation only.