Microstructure and Conductivity of the Al-Cu Joint Processed by Friction Stir Welding
المؤلفون المشاركون
Wei, Yanni
Li, Hui
Xiao, Peng
Zou, Juntao
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-07-27
دولة النشر
مصر
عدد الصفحات
10
الملخص EN
In this paper, 1060 aluminum and T2 pure copper were joined by friction stir welding.
The influence of the rotation speed and inclination on the microstructure and mechanical properties of the joint were investigated.
The microstructure and composition of the welded interface region were analyzed.
The joints’ strength was tested, and the conductivity of the joints was estimated.
Joints having good surface formation and defect-free cross section were successfully obtained.
The cross-sectional morphologies of the Al-Cu friction stir welding joints can be divided into three zones: the shoulder impact zone, the weld nugget zone, and the interface zone.
The interface zone consisted of a metallurgical reaction layer and a visible mixed structure.
The reaction layers were identified as Al2Cu, Al4Cu9 phases.
The tensile strength of the joints reaches maximum values of 102 MPa at a rotation speed of 950 rpm and inclination of 0°, which was approximately equal to those of 1060Al base metal.
The resistivity of the Al-Cu joint was approximately equal to the theoretical resistivity.
The interfacial resistance is directly affected by the joint defects, compound types, and thickness of the intermetallic compound layer.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wei, Yanni& Li, Hui& Xiao, Peng& Zou, Juntao. 2020. Microstructure and Conductivity of the Al-Cu Joint Processed by Friction Stir Welding. Advances in Materials Science and Engineering،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1128939
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wei, Yanni…[et al.]. Microstructure and Conductivity of the Al-Cu Joint Processed by Friction Stir Welding. Advances in Materials Science and Engineering No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1128939
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wei, Yanni& Li, Hui& Xiao, Peng& Zou, Juntao. Microstructure and Conductivity of the Al-Cu Joint Processed by Friction Stir Welding. Advances in Materials Science and Engineering. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1128939
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1128939
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