Progress in joining of advanced materials
Progress in joining of advanced materials
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DOI：
10.1179/imr.1998.43.1.1
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发表时间：
1998-01
影响因子：
16.1
通讯作者：
G. Çam;M. Koçak
中科院分区：
文献类型：
--
作者：
G. Çam;M. Koçak
先进材料通常需要新颖的连接技术。新材料研究的发展应与可焊性和连接能力方面的工作齐头并进。任何新材料的良好接头质量一直被认为是新材料研发计划的里程碑，特别是在广泛应用方面。更好地了解粘合或焊接接头的微观结构-机械性能关系将反馈到传统材料和新材料领域的材料开发活动。本文献综述考虑了扩散接合和激光焊接这两种连接工艺，因为这些工艺能够连接航空航天工业以及许多其他工业应用中感兴趣的各种材料，并且比传统的熔焊工艺具有显着的优势。特别令人感兴趣的是能够以最小的部件变形和高的接头质量再现性连接更困难的航空合金。审查的目的是概述该领域取得的进展并为今后的工作提出建议。覆盖范围包括固态连接、熔合连接、金属间化合物连接、金属基复合材料连接以及其他先进材料的连接。
Advanced materials generally require novel joining techniques. Developments in new materials research should be conducted hand in hand with work on weldability and joining capacity aspects. Sound joint quality for any new material has always been considered a milestone in a research and development scheme for a new material, particularly in terms of widespread applications. Better understanding of the microstructure-mechanical properties relationships of the bonded or welded joints will feed back to the materials development activities both in conventional and new materials areas. The two joining processes diffusion bonding and laser welding are considered in this literature review, since these processes are capable of joining a wide range of materials of interest in the aerospace industry, as well as in many other industrial applications, and offer remarkable advantages over conventional fusion welding processes. Of particular interest is the ability to join the more difficult aerospace alloys with minimal component distortion and high reproducibility of joint quality. The purpose of the review is to outline progress made in this area and to make suggestions for future work. Coverage includes solid state joining, fusion joining, joining of intermetallics, joining of metal matrix composites, and joining of other advanced materials.