Finite element comparison of single, bi-layered and three-layered tube hydroforming processes
سال انتشار: 1392
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 836
فایل این مقاله در 12 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_JCARME-2-2_007
تاریخ نمایه سازی: 17 خرداد 1393
چکیده مقاله:
In this paper, single, bi-layered and three-layered tube hydroforming processes were numerically simulated using the finite element method. It was found thatthe final bulges heights resulted from the models were in good agreement with the experimental results. Three types of modeling were kept with the same geometry, tube material and process parameters to be compared between the obtained hydroformed products (branch height, thickness reduction and wrinkling) using different loading path types. The results were also discussed
کلیدواژه ها:
نویسندگان
gh Payganeh
Department of Mechanical Engineering, Shahid Rajaee Teacher Training University (SRTTU), Tehran, Iran
j Shahbazi Karami
Department of Mechanical Engineering, Shahid Rajaee Teacher Training University (SRTTU), Tehran, Iran
k Malekzadeh Fard
Space research institute, ۲۶th Kilometer of Expressway of Tehran-Karaj, Tehran, Iran