%0 Conference Proceedings %T 3D simulation of crack propagation of fatigue in rails %A Masoudinejad, Reza %A Soleimani, Hesam %A Saber, Amin %A Farhangdoost, Khalil %A Shariati, Mahmoud %J 1st International Conferance on New Research Achievements in Mechanic, Mechatronic and Biomechanic %D 2016