长时热暴露对一种抗热腐蚀单晶高温合金/Pt-Al涂层体系微观组织演化的影响
张英健, 张思倩, 王栋, 张浩宇, 周舸, 陈立佳

Effect of Long-term Thermal Exposure on Microstructure Evolution of a Platinum Modified Aluminide Coated Single Crystal Superalloy DD413
ZHANG Yingjian, ZHANG Siqian, WANG Dong, ZHANG Haoyu, ZHOU Ge, CHEN Lijia
图7 850℃热暴露3600 h后IDZ中的块状析出相的TEM图像及选区衍射花样(SAD)
Fig.7 TEM image and selected area diffraction patterns (SAD) of block precipitated in IDZ after heat exposure at 850℃ for 3600 h