Characteristics of Multimaterial Joints of Nickel-Based Superalloys

Characteristics of Multimaterial Joints of Nickel-Based Superalloys


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Abstract. In the process of designing advanced constructions, it is extremely important to choose not only materials but also methods of joining them. The brazing technique allows for obtaining high-quality combinations of materials radically different in chemical composition and properties. In turn, the welding method guarantees obtaining a weld whose composition is a resultant combination of materials and is characterized by a low degree of deformation. In this study, a microstructure SEM+EDX analysis and hardness test for welding and brazing multimaterial joints of Inconel® 625 and Inconel® 718 were performed.

Brazing, Welding, Inconel 625, Inconel 718, Aerospace Industry

Published online 7/16/2018, 6 pages
Copyright © 2018 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA

Citation: STRZELCZAK Katarzyna, DUDEK Agata, ‘Characteristics of Multimaterial Joints of Nickel-Based Superalloys’, Materials Research Proceedings, Vol. 5, pp 166-171, 2018


The article was published as article 29 of the book Terotechnology

Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.

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