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Effect of the Degree of Cold Work on the Irradiation-Induced Swelling of Type 316 Stainless Steel

KD. ChallengerT. Lauritzen

出版	ASTM International, 1975
URL	http://books.google.com.hk/books?id=B-Z3zgEACAAJ&hl=&source=gbs_api

註釋

The effect of the degree of cold work, as measured by X-ray line broadening techniques, on the irradiation-induced swelling of Type 316 stainless steel has been studied using 5-MeV nickel ions as the bombarding species. The level of cold work is expressed in terms of nonuniform lattice strain, ?. A critical value of ? exists below which swelling is a strongly decreasing function of ?, and above which a saturation of the effect occurs such that further increases in ? have very little influence on the swelling behavior. The critical value of ? increases with increasing temperature and ion dose. The implications of these results on the design of an liquid metal fast breeder reactor fuel rod are discussed.