Investigation and Simulation of Wire Non-Asymmetric Rolling Process

الموضوعات : فصلنامه شبیه سازی و تحلیل تکنولوژی های نوین در مهندسی مکانیک

علی پرویزی ¹ (استادیار، دانشکده مهندسی مکانیک، پردیس دانشکده‌های فنی، دانشگاه تهران)
بهزاد پسوده ² (دانشجوی کارشناسی ارشد مکانیک، دانشکده مکانیک و هوافضای، دانشگاه آزاد، واحد علوم و تحقیقات تهران)
کارن ابری نیا ³ (استاد تمام، دانشکده مهندسی مکانیک، پردیس دانشکده‌های فنی، دانشگاه تهران)

تاريخ الإرسال : 25 السبت , محرم, 1437 تاريخ التأكيد : 25 السبت , محرم, 1437 تاريخ الإصدار : 30 الإثنين , صفر, 1436

الکلمات المفتاحية: Wire Non-Asymmetric rolling, diameter of the rollers, curvature output, contact surface width, rolling force,

ملخص المقالة :

The non-asymmetric rolling process of copper and brass wire has been simulated with the Abaqus software. Presented finite element model in this simulation of rolling predicted output curvature and contact surface width in the non-asymmetric mode (in equality of diameter of rollers, the rotational speed of the rollers and the rollers’ surface finish). The material used in this research has strain hardening property. To evaluate of this study, obtained results are compared with analytical results of other researchers. Comparing the good coincidence of these two methods.

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