1. G. Wang, S. Hui, W. Ye, X. Mi, Y. Wang, and W. Zhang, “Microstructure and tensile properties of low cost titanium alloys at different cooling rate,” Rare Metals, Vol. 31, No. 6, pp. 531–536, Dec. 2012, https://doi.org/10.1007/s12598-012-0552-1
2. Z. H. Huang et al., “Application prospect of titanium alloy spring in rail transit,” Electric Drive for Locomotives, No. 1, pp. 14–16, 2017.
3. C. Y. Wang and W. J. Xi, “Investigation on notch sensitivity of TC18 titanium alloy,” Rare Metal Materials and Engineering, Vol. 41, No. 4, pp. 663–666, 2012.
4. Z. H. Huang et al., “Application prospect of titanium alloy materials in rail transit,” Electric Drive for Locomotives, Vol. 2, pp. 11–13, 2017.
5. Z. H. Huang, H. J. Zhang, and Y. P. Sun, “Design of primary spring for three-axle bogie,” Electric Drive for Locomotives, Vol. 4, pp. 36–37, Dec. 2012.