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Klaus Schneider, Walter Hartnagel, Peter Schepp, Bernhard Ilschner
Nuclear Technology | Volume 66 | Number 2 | August 1984 | Pages 289-295
C.2. Creep Property | Status of Metallic Materials Development for Application in Advanced High-Temperature Gas-Cooled Reactor / Material | doi.org/10.13182/NT84-A33432
Articles are hosted by Taylor and Francis Online.
Materials for high-temperature gas-cooled reactor (HTGR) application are selected according to their creep behavior. For two alloys—Incoloy-800 used for the live steam tubing of the thorium high-temperature reactor and Inconel-617 evaluated for tubings in advanced HTGRs—creep curves are measured and described by equations. A microstructural interpretation is given. An essential result is that nonstable microstructures determine the creep behavior.
