楔横轧一次楔成形汽车中间轴毛坯可行性分析
贾震;张康生;胡正寰;
Feasibility Study on Single Wedge Cross Wedge Rolling 
of Semifinished Product of Automotive Middle Shaft 
Jia Zhen;Zhang Kangsheng;Hu Zhenghuan
J4 . 2008, (23): 0 -2776 .