Abstract
Concurrent heavy ion irradiation during annealing lowered the normal crystallization temperature and altered the type of crystallization reaction in an amorphous 304 stainless steel containing 14 at% tungsten. The crystallization temperature was lower by approximately 150 K during irradation and only a fine grained χ phase was formed during irradiation compared to the dual structure of b c c + χ phase formed in the absence of irradiation. The decrease in the crystallization temperature was attributed to radiation enhanced diffusion and the preferential formation of the χ phase was attributed to localized rearrangement of the amorphous structure due to displacement spikes.
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Operated for the Department of Energy by Battelle Memorial Institute under contract number DE-AC06-76-RLO 1830.
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Brimhall, J.L., Charlot, L.A. & Kissinger, H.E. Refractory-metal stabilized amorphous stainless steel. J Mater Sci 17, 1149–1155 (1982). https://doi.org/10.1007/BF00543535
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DOI: https://doi.org/10.1007/BF00543535