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Irradiation of beryllium at elevated temperatures. Part II irradiation of RIG X-74 in HIFAR

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dc.contributor.authorHickman, BSen_AU
dc.contributor.authorBannister, Gen_AU
dc.date.accessioned2007-11-22T04:09:53Zen_AU
dc.date.accessioned2010-04-30T04:31:09Zen_AU
dc.date.available2007-11-22T04:09:53Zen_AU
dc.date.available2010-04-30T04:31:09Zen_AU
dc.date.issued1963-12en_AU
dc.description.abstractBeryllium metal specimens fabricated by various routes were examined after irradiation to fast neutron doses of 5.5 x 1020 to 9 x 1020 nvt at temperatures of 450, 550, and 650ºC. The results were in general agreement with those reported previously for similar material irradiated to lower doses. Density changes of any significance were observed only at 650ºC. Serious loss of high temperature ductility occurred in all materials and was again attributed to helium bubble formation at grain boundaries. Material fabricated by hot pressing and extrusion showed superior properties, both before and after irradiation, to material prepared by loose sintering and extrusion.en_AU
dc.identifier.citationHickman, B. S., & Bannister, G. 1963). Irradiation of beryllium at elevated temperatures, part 2 - irradiation of rig x-74 in HIFAR (AAEC/E115). Lucas Heights, N.S.W.: Research Establishment, Australian Atomic Energy Commission.en_AU
dc.identifier.govdoc264en_AU
dc.identifier.otherAAEC-E-115en_AU
dc.identifier.placeofpublicationLucas Heights, New South Walesen_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/64en_AU
dc.language.isoen_auen_AU
dc.publisherAustralian Nuclear Science and Technology Organisationen_AU
dc.subjectBerylliumen_AU
dc.subjectIrradiationen_AU
dc.subjectHIFAR Reactoren_AU
dc.subjectDosesen_AU
dc.subjectGrain boundariesen_AU
dc.titleIrradiation of beryllium at elevated temperatures. Part II irradiation of RIG X-74 in HIFARen_AU

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