An experiment of post-irradiated annealing for ion-irradiated stainless steel model alloy was performed to investigate the mechanical changes and microstructural changes by using nano-indenter, TEM observation and 3DAP measurement. The thermal stability and barrier factor strength of solute atom clusters formed by ion irradiation were evaluated....
英字タイトル:
Study about irradiation hardening contribution of solute atomic cluster formed in ion-irradiated stainless steel model alloys

An irradiation hardening behavior in a SUS316 steel was investigated from the ultra-micro hardness test after hydrogen ion irradiation as parameters of irradiation dose and indentation depth systematically. Based on the crystal orientation of the sample surface specified using EBSD, comparative evaluation of ultra-micro hardness in the same crystal orientation relationship was performed. Cross-sectional TEM observation of ion-irradiated microstructure under the indentation after deformation was performed to...
英字タイトル:
Effect for irradiation hardening due to interaction between deformation process and microstructural evolution during nano-indenter examination