Conclusions
In laser welding of wire to film, as in ordinary welding, the fused metal has an irregular acicular structure, and recrystallization processes occur in the heat-affected zone. Part of the chromium sublayer is dissolved in the copper, and chemical compounds with a high strength are formed from copper and the glass and ceramic substrates.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
Literature cited
D. I. Suchkov, Copper and Its Alloys [in Russian], Metallurgiya, Moscow (1967).
M. Hansen and K. Anderko, Constitution of Binary Alloys, 2nd ed., McGraw-Hill Book Co., New York (1958).
V. V. Zhukov, Avtomaticheskaya Svarka, No. 11 (1969).
Additional information
Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 2, pp. 51–53, February, 1971.
Rights and permissions
About this article
Cite this article
Zhukov, V.V. Structure of wire-film microjoints made by laser welding. Met Sci Heat Treat 13, 137–139 (1971). https://doi.org/10.1007/BF00650931
Issue Date:
DOI: https://doi.org/10.1007/BF00650931