این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Iranian Journal of Materials Forming، جلد ۱۰، شماره ۳، صفحات ۱۵-۲۴
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Numerical Simulation and evaluation of effective parameters during cold drawing of 410 stainless steel tubes
چکیده انگلیسی مقاله In this study, the effects of changing die angle on drawing force during cold drawing of a 410 stainless steel tube is evaluated. For this purpose, simulation of the process by Abaqus software was performed and the results were compared with the experimental findings. By applying Johnson and Cook's equation the flow behavior of the steel was also assessed during cold drawing., Ring compression tests were performed to determine the coefficient of friction at die-tube and tube-plug interfaces. Furthermore, strain distribution during the process was considered to evaluate the mechanical behavior of the steel. An essential aspect of the work was to estimate the required drawing force, by lower and upper-bound theories. It is illustrated that the lowest drawing force is obtained at the half die angle of 16°. At this angle drawing force of 164.6 KN was estimated by simulation. Experimental results at half die angle of 16° indicated a drawing force of 175.1 KN which illustrates about 5% discrepancy with simulated results. Also, the radial strains at this die angle had the highest value in comparison with other half die angles of 12 and 14 degrees. The highest amount of strain was observed in axial direction of the drawing process at the half die angle of 16°. Lowest values of residual stresses were developed at this die angle.
کلیدواژه‌های انگلیسی مقاله Simulation, 410 stainless steel, drawing force, friction, die angle
نویسندگان مقاله M.M. Niazi |
Department of Material Engineering, Malek Ashtar University of Technology, Isfahan, Shahinshahr, Iran

R. Vafaei |
Department of Material Engineering, Malek Ashtar University of Technology, Isfahan, Shahinshahr, Iran

E. Sharifi |
Department of Material Engineering, Malek Ashtar University of Technology, Isfahan, Shahinshahr, Iran

Ashgahr Mahdian |
Department of Mechanic, University of Malek Ashtar, Isfahan, Iran

نشانی اینترنتی https://ijmf.shirazu.ac.ir/article_7337_47edb9886291e6763b2b44624c2a2957.pdf
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات