钎焊填充金属

IF 16.8 1区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

International Materials Reviews Pub Date : 2019-05-14 DOI:10.1080/09506608.2019.1613311

Matthew Way, J. Willingham, R. Goodall

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引用次数: 62

摘要

钎焊是一种有5000年历史的连接工艺，在今天仍然面临着先进的连接挑战。在钎焊中，通过加热放置在它们之间的填充金属的熔点以上来连接组件;凝固时形成一个接头。与其他连接方法相比，它具有独特的优势，包括能够连接不同的材料组合(包括金属-陶瓷连接)，并且微观结构演变有限;生产强度相对较高的接头，通常是导电和导热的。目前对钎焊的兴趣广泛，填充金属的发展关键是实现一系列未来技术，包括;核聚变能源，固体氧化物燃料电池和纳米电子学，同时也通过解决铝与钢连接相关的挑战，帮助现有领域的进步，如汽车轻量化。这篇综述讨论了钎焊的理论和实践，特别是关于填充金属，并涵盖了先进填充金属发展的进展和机遇。

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Brazing filler metals

ABSTRACT Brazing is a 5000-year-old joining process which still meets advanced joining challenges today. In brazing, components are joined by heating above the melting point of a filler metal placed between them; on solidification a joint is formed. It provides unique advantages over other joining methods, including the ability to join dissimilar material combinations (including metal-ceramic joints), with limited microstructural evolution; producing joints of relatively high strength which are often electrically and thermally conductive. Current interest in brazing is widespread with filler metal development key to enabling a range of future technologies including; fusion energy, Solid Oxide Fuel Cells and nanoelectronics, whilst also assisting the advancement of established fields, such as automotive lightweighting, by tackling the challenges associated with joining aluminium to steels. This review discusses the theory and practice of brazing, with particular reference to filler metals, and covers progress in, and opportunities for, advanced filler metal development.

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来源期刊

International Materials Reviews 工程技术-材料科学：综合

CiteScore

28.50

自引率

0.00%

发文量

审稿时长

6 months

期刊介绍： International Materials Reviews (IMR) is a comprehensive publication that provides in-depth coverage of the current state and advancements in various materials technologies. With contributions from internationally respected experts, IMR offers a thorough analysis of the subject matter. It undergoes rigorous evaluation by committees in the United States and United Kingdom for ensuring the highest quality of content. Published by Sage on behalf of ASM International and the Institute of Materials, Minerals and Mining (UK), IMR is a valuable resource for professionals in the field. It is available online through Sage's platform, facilitating convenient access to its wealth of information. Jointly produced by ASM International and the Institute of Materials, Minerals and Mining (UK), IMR focuses on technologies that impact industries dealing with metals, structural ceramics, composite materials, and electronic materials. Its coverage spans from practical applications to theoretical and practical aspects of material extraction, production, fabrication, properties, and behavior.