Theoretical and experimental study of the effect of sheet thickness of aluminum 1435 on the final product quality and stress distribution in spinning sheet metal forming
العناوين الأخرى
دراسة نظرية و عملية لتأثير سمك الصفيحة الألمنيوم 1435 على جودة المنتج النهائية و توزيع الإجهادات عند تشكيل الصفائح المعدنية بالرحو
المؤلفون المشاركون
Jafar, Ali Sadiq
Kazim, Abd al-Karim Jalil
المصدر
The Iraqi Journal for Mechanical and Materials Engineering
العدد
المجلد 16، العدد 3 (30 سبتمبر/أيلول 2016)، ص ص. 229-249، 21ص.
الناشر
تاريخ النشر
2016-09-30
دولة النشر
العراق
عدد الصفحات
21
التخصصات الرئيسية
الملخص EN
Spinning sheet metal forming (SSMF) has demonstrated a great potential to form a wide range of industrial products which have an axially symmetric shape.
This process produces a part with a good surface finish and high mechanical properties by using simple tools.
In this study, the deformation mechanics were investigated by using two approaches, theoretical and experimental.
The theoretical part included finite element models of cylindrical cups of Aluminum1435 using single roller passes and Finite Element code (ANSYS 15) were used to simulate the forming process and analysis the results theoretically.
The effect sheet thickness on the final product quality, stress distribution were studied.
The experimental study focused on the analysis of the shape accuracy produced by single pass metal spinning.
The numerical results were obtained in this study revealing that, failure by fracture is a predominant when a sheet with 1mm thickness is used, while failure by wrinkling was observed when a sheet with 2 mm thickness was used, the product with 3mm thickness showed no defects.
The experimental work included design and manufacturing of the forming tools can be fitted on the tool post of lathe after some modifications.
The results of the thickness variation along the cup wall was measured and compared with that obtained numerically.
The compared results showed a good agreement between them and the error percentage did not exceed 5.95%.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Kazim, Abd al-Karim Jalil& Jafar, Ali Sadiq. 2016. Theoretical and experimental study of the effect of sheet thickness of aluminum 1435 on the final product quality and stress distribution in spinning sheet metal forming. The Iraqi Journal for Mechanical and Materials Engineering،Vol. 16, no. 3, pp.229-249.
https://search.emarefa.net/detail/BIM-779525
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Kazim, Abd al-Karim Jalil& Jafar, Ali Sadiq. Theoretical and experimental study of the effect of sheet thickness of aluminum 1435 on the final product quality and stress distribution in spinning sheet metal forming. The Iraqi Journal for Mechanical and Materials Engineering Vol. 16, no. 3 (2016), pp.229-249.
https://search.emarefa.net/detail/BIM-779525
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Kazim, Abd al-Karim Jalil& Jafar, Ali Sadiq. Theoretical and experimental study of the effect of sheet thickness of aluminum 1435 on the final product quality and stress distribution in spinning sheet metal forming. The Iraqi Journal for Mechanical and Materials Engineering. 2016. Vol. 16, no. 3, pp.229-249.
https://search.emarefa.net/detail/BIM-779525
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 248-249
رقم السجل
BIM-779525
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر