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1 沉积态纳米晶(SN)涂层的断面、截面形貌和相组成

Fig.1 Fracture morphology (a), cross-sectional SEM image (b), cross-sectional TEM image (c) and phase constituents of the as-deposited sputtered nanocrystalline (SN) coating (d)