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A study of optimum blank shape for square cup drawing using finite element method
Other Title(s)
دراسة لإيجاد أفضل شكل غفل لإنتاج قدح مربع باستخدام طريقة العناصر المحددة
Joint Authors
Man, Harith Yarub
Katee, Shakir Mazlum
Source
Engineering and Technology Journal
Issue
Vol. 29, Issue 13 (31 Jan. 2011), pp.2637-2646, 10 p.
Publisher
Publication Date
2011-01-31
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Topics
Abstract AR
يهدف البحث إلى تصميم أفضل شكل غفل خلال عملية السحب العميق لإنتاج قدح ذو مقطع مربع بشكل نهائي (ذو فلنجه مربعه و دائرية).
تم اقتراح خوارزمية للسيطرة على شكل الفنجه بالاعتماد على الخطأ بالشكل الهندسي.
لتقليل التأذن الحاصل خلال العملية، تم تغيير شكل الغفل الأولي بصورة متكررة و إن هذا التغيير يستمر تى نحصل على الشكل المطلوب.
تم بناء نموذج ثلاثي الأبعاد باستخدام برنامج 11.0 Ansys.
تم اختيار الفولاذ المنخفض الكاربون لأجراء المحاكاة.
بينت النتائج إن الخوارزمية المستخدمة ذات كفاءة في تقليل التأذن خلال تكرارات قليلة.
Abstract EN
The aim of this study is to determine the optimal blank shape for a square cup drawing with uniform flange (square and circular flange).A new algorithm is proposed to control of flange shape based on shape error.
To reduce earing defects on boundary of deformed flange, the initial blank shape was iteratively modified.
This modification is repeated until an optimal blank shape for the part is achieved.
To apply this algorithm, 3D model of deep drawing was used and analyzed by Ansys 11.0 FEM code.
Low carbon steel was chosen to carryout the simulation.
The results show that the shape of optimum blank has significantly reduced the earing defects in few iterations by using this algorithm.
American Psychological Association (APA)
Man, Harith Yarub& Katee, Shakir Mazlum. 2011. A study of optimum blank shape for square cup drawing using finite element method. Engineering and Technology Journal،Vol. 29, no. 13, pp.2637-2646.
https://search.emarefa.net/detail/BIM-289591
Modern Language Association (MLA)
Man, Harith Yarub& Katee, Shakir Mazlum. A study of optimum blank shape for square cup drawing using finite element method. Engineering and Technology Journal Vol. 29, no. 13 (2011), pp.2637-2646.
https://search.emarefa.net/detail/BIM-289591
American Medical Association (AMA)
Man, Harith Yarub& Katee, Shakir Mazlum. A study of optimum blank shape for square cup drawing using finite element method. Engineering and Technology Journal. 2011. Vol. 29, no. 13, pp.2637-2646.
https://search.emarefa.net/detail/BIM-289591
Data Type
Journal Articles
Language
English
Notes
Includes appindix : p. 2641-2646
Record ID
BIM-289591