长时热暴露对一种热障涂层/DZ411镍基高温合金体系界面组织演变的影响

袁鸿渊, 张思倩, 王栋, 张英建, 马力, 于明涵, 张浩宇, 周舸, 陈立佳

Effect of Long-term Thermal Exposure on Microstructure Evolution of Interface Thermal Barrier Coating/DZ411 Ni-based Superalloy

YUAN Hongyuan, ZHANG Siqian, WANG Dong, ZHANG Yingjian, MA Li, YU Minghan, ZHANG Haoyu, ZHOU Ge, CHEN Lijia

图4 900 ℃热暴露100 h后CSI下方横截面的原始形貌、相图、IPF图像以及KAM图

Fig.4 Original morphology (a), phase map (b), IPF image (c) and KAM image (d) of the cross-section below CSI after thermal exposure for 100 h at 900 oC