IRRADIATION CREEP AND CREEP RUPTUREOF TITANIUM-MODIFIED AUSTENITIC STAINLESS STEELS AND THEIR DEPENDENCE ON COLD WORK LEVEL

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dc.contributor.author F.A. Garner
dc.contributor.author M. L. Hamilton
dc.date.accessioned 2013-04-16T06:19:20Z
dc.date.available 2013-04-16T06:19:20Z
dc.date.issued 2013-04-16
dc.identifier.uri http://repository.enu.kz/handle/123456789/6649
dc.description http://www.enu.kz ru_RU
dc.description.abstract The developmentof austeniticsteels for fusionor breeder reactor service requireschoosing not only the optimum compositionbut also the optimum processinghistory. Stainlesssteels are usually specifiedto be in the cold worked condition, both to provide sufficient strength and to resist void swelling. Cold working to progressively higher levels is known to lead to a continuous but diminishing reduction in swelling. (I) Since the irradiation creep rate is known to be proportional to the concurrent swelling rate, (2) it appears reasonable to assume that the creep rate should also be reduced at higher cold work levels. In fact, however, other factors come into play when irradiation and stress act on the steel simultaneously at elevated temperatures. Thus, the creep rate and creep rupture life may not be monotonic functions of the cold work level. The objective of this study is to provide some insight into the relationship between cold work and creep for the titanium-modified austenitic alloys employed in the U.S. fusion and breeder reactor materials programs. ru_RU
dc.language.iso en ru_RU
dc.subject IRRADIATION CREEP ru_RU
dc.subject DCREEP RUPTUR ru_RU
dc.subject WORK LEVEL ru_RU
dc.subject titanium modifie ru_RU
dc.title IRRADIATION CREEP AND CREEP RUPTUREOF TITANIUM-MODIFIED AUSTENITIC STAINLESS STEELS AND THEIR DEPENDENCE ON COLD WORK LEVEL ru_RU
dc.type Article ru_RU


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