Production process of aluminum extrusion used as airplane rotor blades
WANG Xing-rui;XIAO Dong;CHENG Ren-zhai;ZHANG Hong-hui;YANG Huan-jun;LIU Yang;Aluminum Profile Company;Shandong Nanshan Aluminum Co.;Ltd.;National Engineering Research Center for Plastic Working of Aluminum Alloys;Shandong Nanshan Aluminum Co.;Ltd.;