轨道交通用SiCp 增强铝基复合材料制动盘研究与应用进展

谭东, 吴刘坤, 付康习, 夏少华, 李冲, 崔雷, 刘永长, 昝宇宁

Research and Application Progress of SiCp-Reinforced Aluminum-Based Composite Brake Discs for Rail Transit Vehicles

TAN Dong, WU Liukun, FU Kangxi, XIA Shaohua, LI Chong, CUI Lei, LIU Yongchang, ZAN Yuning

图8 热疲劳裂纹微观生长过程模型[35]

Fig.8 Micro growing process model of the thermal fatigue crack[35] (a) initial (b) crack initiation (c) crack broadening (d) crack went through the matrix (e) sub crack at the front of main crack (f) sub crack on the side of main crack