Ahmadpour, M., Khademyzadeh, H. (2008). A Comparative Study Between Analytical, Finite Element Method and
the Experimental Results in Wire Drawing of Copper. Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 1(4), 55-62.
Mohamad Ahmadpour; Hassan Khademyzadeh. "A Comparative Study Between Analytical, Finite Element Method and
the Experimental Results in Wire Drawing of Copper". Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 1, 4, 2008, 55-62.
Ahmadpour, M., Khademyzadeh, H. (2008). 'A Comparative Study Between Analytical, Finite Element Method and
the Experimental Results in Wire Drawing of Copper', Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 1(4), pp. 55-62.
Ahmadpour, M., Khademyzadeh, H. A Comparative Study Between Analytical, Finite Element Method and
the Experimental Results in Wire Drawing of Copper. Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 2008; 1(4): 55-62.
A Comparative Study Between Analytical, Finite Element Method and
the Experimental Results in Wire Drawing of Copper
1M.Sc., Lecture, Mechanical Enegineering Faculty, Islamic Azad University, Khomeinishahr Branch
2Assistant Professor, Mechanical Enegineering Faculty, Islamic Azad University,Assistant Professor, Mechanical Enegineering Faculty, Islamic Azad University, Khomeinishahr Branch. Branch.
Abstract
The wire drawing process is extensively used in manufacturing components such as rivet, screw, welding wire, etc. In this work, an analytical of the wire drawing process has been considered for two-stage operation. ABAQUS commercial Finite Element code has been used to obtained the drawing force. Then, The analytical and experimental results been compared. The results show a good agreement for copper.
مقایسه بین نتایج آزمایشگاهی، تئوری و اجزای محدود برای فرایند کشش سیم مسی
Authors [Persian]
محمد احمدپور1; حسن خادمی‌زاده2
1کارشناس‌ارشد، مدرس دانشکده مهندسی مکانیک، دانشگاه آزاد اسلامی واحد خمینی‌شهر
2استادیار دانشکده مهندسی مکانیک، دانشگاه آزاد اسلامی واحد خمینی‌شهر
Abstract [Persian]
فرایند کشش سیم یکی از روش‌های شکل‌دهی در تهیه اجزای مکانیکی از قبیل پرچ، پیچ، سیم جوش است. در این مقاله، تئوری‌های رایج در تحلیل نظری فرایند کشش سیم مورد مقایسه با یکدیگر قرار گرفته است. تعیین نیروی کشش سیم مسی برای دو مرحله کاهش سطح مقطع به روش اجزای محدود با استفاده از نرم‌افزار آباکوس از دستاوردهای این مقاله است. در این شبیه‌سازی مدل به‌صورت متقارن محوری در‌نظر گرفته شده است. در مرحله بعد، نیروهای کششی در هر دو مرحله کاهش سطح مقطع با روش‌های تجربی، نظری و اجزای محدود استخراج شده و مقایسه‌ای بین آنها صورت گرفته که همخوانی مطلوبی بین نتایج قابل مشاهده است.
Keywords [Persian]
کشش سیم، نیروی کشش، اجزای محدود، کاهش سطح مقطع، سیم مسی
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