Influence of temperature and hydrogen on fatigue fracture of 10kh15n27t3v2mr steel

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DC Field	Value	Language
dc.contributor.author	1. Hembara O., Chepil O., Hembara T., Mochulskyi V., Sapuzhak Ya.	-
dc.date.accessioned	2020-12-06T22:12:06Z	-
dc.date.available	2020-12-06T22:12:06Z	-
dc.date.issued	2020-01	-
dc.identifier.uri	http://sci.ldubgd.edu.ua:8080/jspui/handle/123456789/7297	-
dc.description.abstract	A theoretical and experimental approach to prognosis of fatigue crack growth behavior and determination of the remaining resource of elements of constructions under the influence of temperature and hydrogen is discussed in the paper. Kinetic fatigue fracture diagrams of austenitic steel of 10Kh15N27T3V2MR were experimentally built and analytically described at different temperatures in a neutral environment and in hydrogen. The threshold and critical values of the stress intensity factor (SIF) were found. The durability of a turbine disk was evaluated. It is found that hydrogen reduced the remaining resource of this structural element almost by 2-3 times.	en_US
dc.language.iso	en	en_US
dc.publisher	Journal of Theoretical and Applied Mechanics.	en_US
dc.relation.ispartofseries	;DOI: 10.15632/jtam-pl/115214.	-
dc.subject	austenitic steel, hydrogen, kinetic fatigue fracture diagrams, cyclic crack resistan- ce, durability	en_US
dc.title	Influence of temperature and hydrogen on fatigue fracture of 10kh15n27t3v2mr steel	en_US
dc.type	Article	en_US
Appears in Collections:	2020

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