| Issue |
MATEC Web Conf.
Volume 244, 2018
Innovative Technologies in Engineering Production (ITEP’18)
|
|
|---|---|---|
| Article Number | 01013 | |
| Number of page(s) | 8 | |
| Section | Progressives Technologies | |
| DOI | https://doi.org/10.1051/matecconf/201824401013 | |
| Published online | 05 December 2018 | |
Possibilities of using interlayers during diffusion welding of Ti Gr2 and AISI 316L
1
Technical University of Liberec. Studentská 2, 461 17 Liberec 1. Czech Republic
2
Silesian University of Technology, Welding Department, Konarskiego 18A, Gliwice, Poland
* Corresponding author: jaromir.moravec@tul.cz
Joining of materials with different physical and mechanical properties is always very problematic. As one of the possibilities, there can be used method of joint creation in solid state - e.g. by the diffusion welding. With this method it is possible to joint very different materials - even metals with non-metals. Despite the unquestionable advantages of this method, there is necessary to take into account also its limits. Among of them, there is creation of brittle intermetallic phases on the boundary of materials. This occurs e.g. at creation heterogeneous joints between titanium and highly-alloyed austenitic steel. The major aim of this paper is to describe how it is possible to eliminate brittle intermetallic phases created on boundary between Ti Grade 2 and AISI 316L steel by using metal interlayers.
Key words: Diffusion Welding / Interlayers / Titanium Grade 2 / AISI 316L steel / Heterogeneous Welds
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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