Analysis and Experiments on Lifetime Predictions for First Wall and Divertor Plate Structures in JAERI
Fusion Science and Technology / Volume 10 / Number 3P2A / November 1986 / Pages 753-758
Fusion Materials—Radiation Effects and Activation / Proceedings of the Seveth Topical Meeting on the Technology of Fusion Energy (Reno, Nevada, June 15–19, 1986) / dx.doi.org/10.13182/FST86-A24831
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Analysis and experiments on lifetime predictions of the first wall and divertor plate of fusion reactors have been performed. The analysis is based on both a one-dimensional plate model and a two-dimensional elastic-plastic finite element method. The experiments consist of mechanical fatigue tests, thermal fatigue tests, and tests of vaporized loss of materials. From these results, discussions of lifetime prediction procedures for fusion reactor components are made.
