Observation of stress corrosion cracks in autoclave exposed In718 : second run

Samples exposed to primary water chemistry under autoclave conditions, i.e. high pressure, temperature and mechanical loading, are going to be observed. The samples were characterized prior to any exposure, after a run of about ~6 months and now after a second run of ~6 months.

本研究将对处于高压釜环境（即承受高压、高温及机械载荷）下的一回路水化学环境中的试样开展观测。所有试样已分别在暴露试验前、首轮约6个月运行结束后，以及当前第二轮约6个月运行结束后完成了表征。