Study the ductility of aluminum alloy processed by asymmetric rolling process
المؤلف
المصدر
Engineering and Technology Journal
العدد
المجلد 38، العدد 10A (31 أكتوبر/تشرين الأول 2020)، ص ص. 1461-1469، 9ص.
الناشر
تاريخ النشر
2020-10-31
دولة النشر
العراق
عدد الصفحات
9
التخصصات الرئيسية
الموضوعات
الملخص EN
Asymmetric rolling refers to the conditions wherein velocities or diameters of two work rolls are different.
Compared to symmetrical rolling, asymmetric rolling is more effective on microstructure modification and texture evolution.
Intense shear deformation can be introduced into asymmetric rollingto enhance the ductility and formability of aluminum alloy and this is the aim of current research.
The process of the asymmetrical rolling was done on specimens with different reductions (10% , 15% , and 20% reductions).
Then the tensile test was conducted at room temperature at the strain rate range between 0.33×10-3s-1 -3.33×10-3s-1 to study the ductility property of the asymmetric rolling-deformed samples and also compared with as-received samples.
The results show that the as-received specimen gave the highest elongation of 42.7% , while the lowest elongation of 22.4% was obtained by the (20% ) thickness reduction specimen.
Also, the as-received sample at an initial strain rate of 3.33×10-3s-1 gives the highest tensile strength value equal to Asymmetric rolling refers to the conditions wherein velocities or diameters of two work rolls are different.
Compared to symmetrical rolling, asymmetric rolling is more effective on microstructure modification and texture evolution.
Intense shear deformation can be introduced into asymmetric rollingto enhance the ductility and formability of aluminum alloy and this is the aim of current research.
The process of the asymmetrical rolling was done on specimens with different reductions (10% , 15% , and 20% reductions).
Then the tensile test was conducted at room temperature at the strain rate range between 0.33×10-3s-1 -3.33×10-3s-1 to study the ductility property of the asymmetric rolling-deformed samples and also compared with as-received samples.
The results show that the as-received specimen gave the highest elongation of 42.7% , while the lowest elongation of 22.4% was obtained by the (20% ) thickness reduction specimen.
Also, the as-received sample at an initial strain rate of 3.33×10-3s-1 gives the highest tensile strength value equal to 550MPa
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Jabir, Adil Shabib. 2020. Study the ductility of aluminum alloy processed by asymmetric rolling process. Engineering and Technology Journal،Vol. 38, no. 10A, pp.1461-1469.
https://search.emarefa.net/detail/BIM-1235572
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Jabir, Adil Shabib. Study the ductility of aluminum alloy processed by asymmetric rolling process. Engineering and Technology Journal Vol. 38, no. 10A (2020), pp.1461-1469.
https://search.emarefa.net/detail/BIM-1235572
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Jabir, Adil Shabib. Study the ductility of aluminum alloy processed by asymmetric rolling process. Engineering and Technology Journal. 2020. Vol. 38, no. 10A, pp.1461-1469.
https://search.emarefa.net/detail/BIM-1235572
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 1469
رقم السجل
BIM-1235572
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