THE EFFECT OF HELIUM ON MICROSTRUCTURAL EVOLUTION AND MECHANICAL PROPERTIES OF AUSTENITIC STEELS AS DETERMINED BY SPECIRAL TAILORING EXPERIMENTS

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dc.contributor.author N. Sekimura
dc.contributor.author R. D. Griffin
dc.contributor.author F.A. Garner
dc.date.accessioned 2013-04-16T06:07:17Z
dc.date.available 2013-04-16T06:07:17Z
dc.date.issued 2013-04-16
dc.identifier.uri http://repository.enu.kz/handle/123456789/6648
dc.description http://www.enu.kz ru_RU
dc.description.abstract Fe-15Cr-XNi alloys irradiated at both low (0.66 to 1.2) and very high (27 to 58) helium/dpa levels exhibit significantly different levels of strengthening due to an unprecedented refinement of cavity microstructure at the very high helium levels. When compounded with the nickel dependence of helium generation, the cavity distribution for some irradiation conditions and alloy compositions can be driven, below the critical radius for bubble-to-void conversion, leading to a delay in swelling. the critical radius also appears to be dependent on the nickel level. The refinement may not have resulted from the high helium levels alone, however but also may have been influenced by differences in displacement rate and temperature history in the two experiments. ru_RU
dc.language.iso en ru_RU
dc.subject EFFECT OF HELIUM ru_RU
dc.subject MICROSTRUCTURAL EVOLUTION ru_RU
dc.subject MECHANICAL PROPERTIES ru_RU
dc.subject alloy compositions ru_RU
dc.title THE EFFECT OF HELIUM ON MICROSTRUCTURAL EVOLUTION AND MECHANICAL PROPERTIES OF AUSTENITIC STEELS AS DETERMINED BY SPECIRAL TAILORING EXPERIMENTS ru_RU
dc.type Article ru_RU


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