@article{ author = {Ebrahimzadeh, Mahdi, Galehdari, Ali}, title = {Investigating the Reason for Compressor Gearbox Gear Failure in Arfa Iron and Steel Company using Analytical and Fracture Studies}, journal = {International Journal of Advanced Design and Manufacturing Technology}, year = {2018}, volume = {11}, number = {2}, pages = {1-13}, doi = {} }