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Changes in the state of sulfides and impact toughness of the quenched 40KhGM steel upon heat treatment in the austenitic region

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dc.contributor.author Mirzaev D.A. en
dc.contributor.author Vorob'ev N.I. en
dc.contributor.author Yakovleva I.L. en
dc.contributor.author Tokovoi O.K. en
dc.contributor.author Shaburov D.V. en
dc.contributor.author Fominykh E.A. en
dc.contributor.author Samoilova O.V. en
dc.date.accessioned 2018-10-16T06:54:28Z
dc.date.available 2018-10-16T06:54:28Z
dc.date.issued 2007
dc.identifier.issn 0031918X
dc.identifier.uri http://dspace.susu.ru/handle/0001.74/20743
dc.description.abstract The impact toughness of the quenched 40KhGM steel has been investigated as a function of the heat treatment conditions in the austenitic region. The maximum impact toughness was observed after heating to 1300°C, intermediate annealing at 1050°C, and quenching with low-temperature tempering. According to the results of the fractographic and electron-microscopic examinations, the high impact toughness is due to the specific type of the manganese sulfide precipitation from the γ solid solution. The results of a theoretical estimation of the average sulfur solubility in the γ solid solution are presented. © Nauka/Interperiodica 2007. en]
dc.language.iso English
dc.relation.ispartof Physics of Metals and Metallography en]
dc.subject Electron microscopy en]
dc.subject Fracture toughness en]
dc.subject Precipitation (chemical) en]
dc.subject Quenching en]
dc.subject Rapid thermal annealing en]
dc.subject Solubility en]
dc.subject Electron-microscopic examinations en]
dc.subject Intermediate annealing en]
dc.subject Quenched steel en]
dc.subject Sulfides en]
dc.subject Austenitic stainless steel en]
dc.title Changes in the state of sulfides and impact toughness of the quenched 40KhGM steel upon heat treatment in the austenitic region en
dc.type Article en]
dc.identifier.doi 10.1134/S0031918X07050109
dc.identifier.scopus https://www.scopus.com/inward/record.uri?eid=2-s2.0-34249705718&doi=10.1134%2fS0031918X07050109&partnerID=40&md5=533f3266c8b3e42e08e534f34252ed9b


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