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RISStress Mitigation Design of a Tubesheet by Considering the Thermal Stress Inducement Mechanism
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Adoption of doublewall straighttube steam generators (SGs) made of Mod.9Cr1Mo steel is planned for nextgeneration fast breeder reactors (FBRs) in Japan. One of the major concerns with the SG is the structural integrity of ...
Comparison and Assessment of the Creep Fatigue Evaluation Methods With Notched Specimen Made of Mod.9Cr 1Mo Steel
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In components design at elevated temperature, creepfatigue is one of the most important failure modes, and assessment of creepfatigue life in structural discontinuities is an important issue in evaluating the integrity of ...
Research and Development of Rubber Bearings for Sodium-Cooled Fast Reactor: Ultimate Properties of Half-Scale Thick Rubber Bearings Based on Breaking Tests
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes the results of static loading tests using a half-scale thick rubber bearing to investigate ultimate properties application for a sodium-cooled-fast-reactor (SFR). Thick rubber bearings which have a ...