Experimental investigation of the polymer-metal hybrids interfacial bonding fabricated by fused deposition modeling

IF 2.5 4区材料科学 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY

Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications Pub Date : 2024-05-20 DOI:10.1177/14644207241252907

Rasool Mohammadi Abokheili, Naser Kordani, H. Aghajani Derazkola, Jafar Nejadali

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Abstract

In this paper, the fabrication of polymer-metal hybrids by fused deposition modeling was evaluated. 6061 aluminum alloy and polylactic acid were used in the manufacturing process. Also, to strengthen the bonding between the metal and polymer components, a two-component epoxy adhesive was used. The pull-off adhesion test was performed to evaluate the interfacial bonding strength of the specimens. In this study, the effect of bed temperature, print speed, printer nozzle diameter, and aluminum sheet surface roughness on the bond strength of polymer-metal hybrids has been investigated. The results showed that increasing the bed temperature, and aluminum sheet surface roughness, and also decreasing the print speed led to increase the bond strength of polymer-metal hybrids. Finally, by using the experimental data, an optimal specimen was produced. The interfacial bonding strength of the optimal specimen is about 64% stronger than the initial specimen.

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通过熔融沉积模型制造的聚合物-金属混合物界面粘合的实验研究

本文评估了通过熔融沉积模型制造聚合物-金属混合物的情况。制造过程中使用了 6061 铝合金和聚乳酸。此外，为了加强金属和聚合物成分之间的粘合，还使用了双组分环氧树脂粘合剂。拉拔粘附试验用于评估试样的界面粘合强度。在这项研究中，研究了床层温度、打印速度、打印机喷嘴直径和铝片表面粗糙度对聚合物-金属混合物粘合强度的影响。结果表明，提高床温、铝片表面粗糙度和降低打印速度都会提高聚合物-金属混合物的粘合强度。最后，利用实验数据制作了一个最佳试样。最佳试样的界面结合强度比初始试样高出约 64%。

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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来源期刊

Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 工程技术-材料科学：综合

CiteScore

4.70

自引率

8.30%

发文量

166

审稿时长

3 months

期刊介绍： The Journal of Materials: Design and Applications covers the usage and design of materials for application in an engineering context. The materials covered include metals, ceramics, and composites, as well as engineering polymers. "The Journal of Materials Design and Applications is dedicated to publishing papers of the highest quality, in a timely fashion, covering a variety of important areas in materials technology. The Journal''s publishers have a wealth of publishing expertise and ensure that authors are given exemplary service. Every attention is given to publishing the papers as quickly as possible. The Journal has an excellent international reputation, with a corresponding international Editorial Board from a large number of different materials areas and disciplines advising the Editor." Professor Bill Banks - University of Strathclyde, UK This journal is a member of the Committee on Publication Ethics (COPE).