Characterization of ion beam irradiated 304 stainless steel utilizing nanoindentation and Laue microdiffraction
作者： A. Lupinacci , K. Chen , Y. Li , M. Kunz , Z. Jiao
DOI: 10.1016/J.JNUCMAT.2014.11.050
关键词:
摘要: Characterizing irradiation damage in materials utilized light water reactors is critical for both material development and application reliability. Here we use nanoindentation Laue microdiffraction to characterize the mechanical response microstructure evolution due irradiation. Two different conditions were considered 304 stainless steel: 1 dpa 10 dpa. In addition, an annealed condition of specimen h at 500 C was evaluated. Nanoindentation revealed increase hardness also that saturated case. Broadening using peaks indicates a significant plastic deformation irradiated area good agreement with SRIM calculations results.
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