Do Xuan Truong, Manh Tien Nguyen, Nguyen Manh Hung, and Nguyen Truong An. 2023. “Effect of the Cyclic Expansion-Extrusion (CEE) Process on Mechanical Properties and the Grain Refinement of AA6061 Aluminum Alloy”. Journal of Military Science and Technology 87 (87):100-107. https://doi.org/10.54939/1859-1043.j.mst.87.2023.100-107.