Method of Solid-Phase Welding of Austenitic and Oxide-Dispersion-Strengthened Steels

Method of Solid-Phase Welding of Austenitic and Oxide-Dispersion-Strengthened Steels

By the method of solid-phase welding, we join a package of oxide-dispersion-strengthened (ODS) steel and 08Kh18N10Т stainless steel. We study the interface of the joint of specimens by using metallography, ultrasound, mechanical tensile tests, and the tests for the quality of joints of the layers. I...

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Veröffentlicht in:Materials science (New York, N.Y.) N.Y.), 2017-09, Vol.53 (2), p.165-170
Hauptverfasser: Borts, B. V., Korotkova, I. М., Lopata, O. Т., Sytin, V. І., Tkachenko, V. І., Vorobiov, I. О.
Format: Artikel
Sprache:eng
Schlagworte:
Austenitic stainless steels
Characterization and Evaluation of Materials
Chemistry and Materials Science
Corrosion (Chemistry)
Dispersion hardening steels
Materials Science
Metallography
Methods
Nuclear facilities
Solid Mechanics
Steel
Structural Materials
Tensile tests
Welding
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Beschreibung
Zusammenfassung:By the method of solid-phase welding, we join a package of oxide-dispersion-strengthened (ODS) steel and 08Kh18N10Т stainless steel. We study the interface of the joint of specimens by using metallography, ultrasound, mechanical tensile tests, and the tests for the quality of joints of the layers. It is shown that the proposed method enables one to get high-quality interfaces of the joints without breaks and discontinuities and, in this case, all properties of the ODS steel, such as fine grains and the density of distribution of nanoparticles remain invariable.
ISSN:1068-820X
1573-885X
DOI:10.1007/s11003-017-0058-y