1. Park, Y.-G., Kang, Y.-S., Go, D.-C., & Sung, D.-Y. (2009). The parametric study effecting on the fatigue life of rail on high speed railway. Journal of the Korean Society for Railway,
12(3), 396–404.
2. Juvinall, R. C., & Marshek, K. M. (2006). Fundamentals of machine component design. New York: Wiley.
3. Lee, Y.-B., Jeong, J.-S., & Jo, N.-I. (1996). A study on fatigue behavior considering effects of redistributing tensile residual stress and crack closure in ss330 weldment. Transactions of the Korean Society of Mechanical Engineers A,
20(7), 2234–2245.
4. Lee, S.-M., Kim, M.-S., Kim, D.-Y., Song, C.-Y., & Kang, C.-H. (2007). An experimental study on failure mode of space frame’s ball joint connection. Journal of the Korean Association for Spatial Structures,
7(6), 61–68.
5. Sonsino, C., & Kueppers, M. (2001). Multiaxial fatigue of welded joints under constant and variable amplitude loadings. Fatigue and Fracture of Engineering Materials and Structures,
24(5), 309–327.