缺口取向及温度对第三代单晶高温合金DD33热疲劳行为的影响
郑明瑞, 李亚微, 刘静, 王莉, 郑伟, 董加胜, 张健, 楼琅洪

Effect of Notch Orientation and Temperature on Thermal Fatigue Behavior of a Third-Generation Single Crystal Superalloy DD33
ZHENG Mingrui, LI Yawei, LIU Jing, WANG Li, ZHENG Wei, DONG Jiasheng, ZHANG Jian, LOU Langhong
图1 不同缺口取向热疲劳样品的示意图
Fig.1 Schematic of thermal fatigue samples with different orientations. (a) [100]; (b) [210]; (c) [110]