Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/92308
Title: EBSD analysis of the structure of a weld joining a chromium-nickel steel sheet and a titanium alloy sheet through a copper insert
Authors: Pugacheva, N. B.
Michurov, N. S.
Senaeva, E. I.
Issue Date: 2019
Publisher: Institute of Physics Publishing
Citation: Pugacheva N. B. EBSD analysis of the structure of a weld joining a chromium-nickel steel sheet and a titanium alloy sheet through a copper insert / N. B. Pugacheva, N. S. Michurov, E. I. Senaeva. — DOI 10.1088/1757-899X/681/1/012034 // IOP Conference Series: Materials Science and Engineering. — 2019. — Vol. 1. — Iss. 681. — 12034.
Abstract: The structure of the different zones of a C02 laser welded joint between a chromium-nickel steel sheet and a titanium alloy sheet, with a copper insert between them, is studied by EBSD analysis. The phase compositions of all the zones have been determined. The weld material has been found to consist of a Cu-based solid solution and unevenly distributed intermetallic particles of different stoichiometric compositions. The heat-affected zones consist of supersaturated iron- and titanium-based solid solutions. After laser welding, the microdeformations of the phase lattices are distributed unevenly over the cross section of the welded joint; namely, the maximum microdeformations and the resulting microstresses are concentrated in the heat-affected zone at the boundary between the weld and the titanium alloy. © 2019 IOP Publishing Ltd.
URI: http://hdl.handle.net/10995/92308
metadata.dc.rights: info:eu-repo/semantics/openAccess
SCOPUS ID: 85078260633
PURE ID: 12009381
ISSN: 1757-8981
DOI: 10.1088/1757-899X/681/1/012034
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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