Publication: Nanoindentation Study of the Effect of Low-Temperature Ion Irradiation on the Hardness of a Ferritic–Martensitic EK-181 Steel
Дата
2019
Авторы
Kulevoi, T. V.
Fedin, P. A.
Iskandarov, N. A.
Kravchuk, K. S.
Nikitin, A. A.
Rogozhkin, S. V.
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Аннотация
© 2019, Pleiades Publishing, Ltd.Abstract: The hardness of a ferritic–martensitic steel EK-181 after ion irradiation to a maximum damaging dose of ~50 dpa in the temperature range 250–400°C is investigated. Nanoindentation is used to measure the mechanical properties. The hardnesses of the layer damaged by ions and that of the undamaged bulk material are found. At temperatures below 300°C, softening at a dose below 10 dpa and hardening at high doses of ~50 dpa are observed. Hardening is detected over the entire dose range at 400°C. The maximum hardness of the sample irradiated to ~50 dpa at 400°C is 1.7 GPa.
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Nanoindentation Study of the Effect of Low-Temperature Ion Irradiation on the Hardness of a Ferritic–Martensitic EK-181 Steel / Kulevoi, T.V. [et al.] // Russian Metallurgy (Metally). - 2019. - 2019. - № 11. - P. 1184-1189. - 10.1134/S0036029519110077
URI
https://www.doi.org/10.1134/S0036029519110077
https://www.scopus.com/record/display.uri?eid=2-s2.0-85077901291&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000511880700005
https://openrepository.mephi.ru/handle/123456789/19339
https://www.scopus.com/record/display.uri?eid=2-s2.0-85077901291&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000511880700005
https://openrepository.mephi.ru/handle/123456789/19339