Problems of Weldability of Parts Made of Austinitic Steel 12Kh18N10T and the Precision Alloy 29NK / Kaletina Yu. V.,Efimova E. D.,Romanov M. K. // METAL SCIENCE AND HEAT TREATMENT. - 2014. - V. 56, l. 5-6. - P. 306-309.

ISSN/EISSN:

0026-0673 / 1573-8973

Type:

Article

Abstract:

Welded joints of parts made of austenitic steel 12Kh18N10T and the precision alloy 29NK in which defects in the form of cracks arise are studied. It is established that the welds appears to be inhomogeneous in terms of chemical composition and grain size. It is shown that different factors that determine the magnitude of the stresses and deformations in welded joints influence the formation of cracks.

Author keywords:

welded joints; austenitic steel; cracks; chemical inhomogeneity

DOI:

10.1007/s11041-014-9751-8

Web of Science ID:

ISI:000344000400015

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	SEP
Publisher	SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
EISSN	1573-8973
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
Author-Email	kaletina@imp.uran.ru
ResearcherID-Numbers	Efimova, Ekaterina/J-5240-2013 Kaletina, Julia/K-6257-2013
ORCID-Numbers	Efimova, Ekaterina/0000-0002-7356-059X Kaletina, Julia/0000-0001-7452-6951
Funding-Acknowledgement	Russian Foundation for Basic Research {[}12-03-0050-a]; Presidium of the Ural Division of the Russian Academy of Sciences {[}12-U-2-1022]
Funding-Text	The study was carried out in the topic ``Structure{''} as well as with the partial financial support of Grant 12-03-0050-a from the Russian Foundation for Basic Research and Project 12-U-2-1022 of the Presidium of the Ural Division of the Russian Academy of Sciences.
Number-of-Cited-References	7
Journal-ISO	Met. Sci. Heat Treat.
Doc-Delivery-Number	AS0XQ