A novel technique for stir soldering of aluminum plate to aluminum foam

Q4 Materials Science

Welding International Pub Date : 2023-11-13 DOI:10.1080/09507116.2023.2278740

Amir Izadpanahi, Meysam Mahdavi Shahri, Ali Jampour

引用次数: 0

Abstract

AbstractThis paper introduces a novel soldering method for joining aluminum foams to aluminum plates. This method uses zinc-based solder material to a rotating aluminum plate to join the aluminum foam. Rotation of the aluminum plate over the solder material drags the solder material, stirring it during the soldering process, and helps the wetting in plate-solder-foam interfaces. The mechanical properties of the joint were investigated. Excellent tensile strength was obtained compared to those samples that were welded with the soldering flux but with no rotation involved. Tensile strength was nearly 100% higher when stirring was used. The method is introduced as flux-less stir soldering (FSS). Scanning electron microscope examinations showed diffusion had occurred between the solder alloy with aluminum foam and the aluminum plate.Keywords: Flux-lessaluminum foamsolderingfoamstirringjoint Disclosure statementNo potential conflict of interest was reported by the author(s).

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一种铝板与泡沫铝搅拌焊接的新工艺

摘要本文介绍了一种新型的泡沫铝与铝板焊接方法。该方法采用锌基焊料材料将旋转铝板连接到泡沫铝上。在焊接过程中，铝板在焊料上的旋转会拖动焊料，搅拌焊料，有助于板-焊料-泡沫界面的润湿。对接头的力学性能进行了研究。与那些用焊剂焊接但不涉及旋转的样品相比，获得了优异的抗拉强度。搅拌后拉伸强度提高近100%。介绍了无焊剂搅拌焊接(FSS)方法。扫描电镜检查表明，泡沫铝焊料合金与铝板之间发生了扩散。关键词:无助熔剂铝泡沫焊接泡沫搅拌接头披露声明作者未报告潜在利益冲突。

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

Welding International Materials Science-Metals and Alloys

CiteScore

0.70

自引率

0.00%

发文量

期刊介绍： Welding International provides comprehensive English translations of complete articles, selected from major international welding journals, including: Journal of Japan Welding Society - Japan Journal of Light Metal Welding and Construction - Japan Przeglad Spawalnictwa - Poland Quarterly Journal of Japan Welding Society - Japan Revista de Metalurgia - Spain Rivista Italiana della Saldatura - Italy Soldagem & Inspeção - Brazil Svarochnoe Proizvodstvo - Russia Welding International is a well-established and widely respected journal and the translators are carefully chosen with each issue containing a balanced selection of between 15 and 20 articles. The articles cover research techniques, equipment and process developments, applications and material and are not available elsewhere in English. This journal provides a valuable and unique service for those needing to keep up-to-date on the latest developments in welding technology in non-English speaking countries.