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Erschienen in: Metal Science and Heat Treatment 11-12/2016

20.03.2016 | FRACTURE

Formation of Zones of Plastic Strain in Quenched and Tempered Steel 09G2S During Dynamic Tests

verfasst von: M. Yu. Simonov, G. S. Shaimanov, Yu. N. Simonov

Erschienen in: Metal Science and Heat Treatment | Ausgabe 11-12/2016

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Abstract

The shape and size parameters of zones of plastic strain under fracture surfaces of quenched and tempered steel 09G2S are estimated. The shapes of the zones of plastic strain (PSZ) are studied after all the tested modes of heat treatment. Maps of distribution of the microhardness are plotted for complete PSZ of specimens standardized by GOST 9454–78 with relative crack length 0.55 and for specially prepared specimens with additional side V-notches with relative crack length 0.5.
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Metadaten
Titel
Formation of Zones of Plastic Strain in Quenched and Tempered Steel 09G2S During Dynamic Tests
verfasst von
M. Yu. Simonov
G. S. Shaimanov
Yu. N. Simonov
Publikationsdatum
20.03.2016
Verlag
Springer US
Erschienen in
Metal Science and Heat Treatment / Ausgabe 11-12/2016
Print ISSN: 0026-0673
Elektronische ISSN: 1573-8973
DOI
https://doi.org/10.1007/s11041-016-9952-4

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