1. Statistical bulletin of China National Railway Group Co., Ltd. http://www.china-railway.com.cn. Accessed 8 Jul 2020.
2. Chen B. High speed railway fuxing: heading for a new transportation era of Chinese standards. http://www.china-railway.com.cn. Accessed 8 Jul 2020.
3. Lu D. Bravely undertake the historical mission of strengthening transportation power in the new era, and make greater contributions to the decisive victory of building a moderately prosperous society in an all-round way – report at the working conference of China National Railway Group Co., Ltd. (Abstract). Railway Computer Application 1. 2020: 1–8.
4. Guo J. Study on fatigue damage mechanism of wheel rail rolling contact. Thesis of Southwest Jiaotong University. 2006.
5. He X, Zhang P, Chen X, et al. Analysis of crack propagation characteristics of freight car wheel rim. Railw Veh. 2017;055(012):12–5.