镍基单晶高温合金N5及其纳米晶涂层的短期热腐蚀行为研究

杨潇文, 陈泽浩, 杨莎莎, 王群昌, 王金龙, 陈明辉, 王福会

Short-term Hot Corrosion Behavior of Nickel-based Single Crystal Superalloy N5 and its Nanocrystalline Coating

YANG Xiaowen, CHEN Zehao, YANG Shasha, WANG Qunchang, WANG Jinlong, CHEN Minghui, WANG Fuhui

图11 SNY及其预氧化的涂层热腐蚀后的微观形貌

Fig.11 Hot corrosion micro morphologies of SNY (a, b), preoxidation for 1 h (c, d) and preoxidation for 20 h (e, f)