@article{ author = {Farzanfar, Mohammad, Heidari, Ali, Loh-mousavi, Mohsen}, title = {Investigation on effect of die geometric parameters on equal channel angular extrusion of bulk nanostructured magnesium alloy AZ31}, journal = {Journal of Mechanical Engineering and Vibration}, year = {2017}, volume = {8}, number = {3}, pages = {57-65}, doi = {} }