Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Hu Faguo"'
Publikováno v:
Chinese Journal of Engineering Science. 18:72
Publikováno v:
2010 International Conference on Mechanic Automation and Control Engineering.
Elliptical shaft has been using widely in blank forming for various kinds of precision forging and its step is mostly formed into cone shape with cross wedge rolling (CWR) process. To solve the spiral cone volume, a mathematic model was established b