سال انتشار: ۱۳۸۴

محل انتشار: سیزدهمین کنفرانس سالانه مهندسی مکانیک

تعداد صفحات: ۷

نویسنده(ها):

Movahhedy – Assistant professore- Sharif Un. of Technology, Department of Mechanical Engineering Sharif University of Technology, Tehran, Iran
Bihamat – MSc. Student- Sharif Un. of Technology Department of Mechanical Engineering Sharif University of Technology, Tehran, Iran
Ahmadi – Department of Mechanical Engineering Sharif University of Technology, Tehran, Iran

چکیده:

In this paper, Generalized slab method (GSMA) is used to study the indentation forging of thick walled tubes. Axisymmetric slab model is developed to study the effects of various parameters such as lubrication and thickness of tube on the loads required for feeding the tool inside the tube. Various mandrel geometries are considered. Experiments are carried out to verify the model and reasonable agreement betweenexperimental and analytical results is observed.