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Problems of Pore Formation in Welded Joints of Titanium Alloys

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Abstract

Special features of formation of the connection zone in front of the front of molten pool and changes in the macro- and microstructure of the weld metal are considered for conditions of fusion welding of titanium alloys on an example of pseudo-α-titanium alloy VT20.Ways for forming macrotexture on the surface of joined preforms are determined with the aim of obtaining weld metal with structure and properties close to those of the base metal.

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  1. Komsomolsk-on-Amur Aircraft Production Association, Komsomolsk-on-Amur, Russia

    V. I. Murav'ev

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  1. V. I. Murav'ev
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 7, pp. 30 – 37, July, 2005.

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Murav'ev, V.I. Problems of Pore Formation in Welded Joints of Titanium Alloys. Met Sci Heat Treat 47, 282–288 (2005). https://doi.org/10.1007/s11041-005-0068-5

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  • DOI: https://doi.org/10.1007/s11041-005-0068-5

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