Publication: Oxide Strengthening of Iron Oxidized with Air
Дата
2020
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© 2020, ASM International.As a result of surface oxide dissolution during ball mill grinding of oxidized iron powder, spark plasma sintering (at temperature of 1000 °C and a pressure of 80 MPa), cold rolling with 88% reduction and recrystallization annealing at 1100 °C (0.5 h), bulk iron samples, containing strengthening FexO oxides of 3.2 nm in size, were obtained. It is demonstrated that without any alloying elements, except for air oxygen, recrystallized oxide dispersion strengthened iron specimens possess enhanced strength characteristics (yield strength and ultimate tensile strength of 570 and 632 MPa, respectively).
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Oxide Strengthening of Iron Oxidized with Air / Kozlov, K. [et al.] // Journal of Materials Engineering and Performance. - 2020. - 10.1007/s11665-020-05224-8
URI
https://www.doi.org/10.1007/s11665-020-05224-8
https://www.scopus.com/record/display.uri?eid=2-s2.0-85094196526&origin=resultslist
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https://openrepository.mephi.ru/handle/123456789/22544
https://www.scopus.com/record/display.uri?eid=2-s2.0-85094196526&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000584897500011
https://openrepository.mephi.ru/handle/123456789/22544