Development of disc friction joining and its application to dissimilar butt joining of aluminum and resin plates

被引：0
作者：
Shibayanagi T. [1 ]
Tajiri N. [2 ]
Hirose S. [3 ,4 ]
Ishihara S. [1 ]
Sato M. [3 ,5 ]
机构：
[1] Department of Materials Design and Engineering, University of Toyama, 3190 Gofuku, Toyama
[2] Graduate School of Science and Engineering for education, University of Toyama, Toyama
[3] Graduate School, University of Toyama
[4] KYB Corporation, Gifu
[5] Toyama Industrial Technology Research and development Center, Toyama
来源：
Yosetsu Gakkai Ronbunshu/Quarterly Journal of the Japan Welding Society | 2019年 / 37卷 / 04期
基金：
日本学术振兴会;
关键词：
Aluminum; Dissimilar joining; Interfaces; Polyethylene terephthalate; Rotating disc; Tensile strength;
D O I：
10.2207/QJJWS.37.1WL
中图分类号：
学科分类号：
摘要：
We have developed a joining process which we named disc friction joining (DFJ). DFJ is a solid state butt joining method that utilizes a rotating disc that is sandwiched and compressed by two plates to be joined. Frictional heat generated at the contact interfaces effectively softens the materials to be plastically deformed by the compression force applied, yielding a joint interface once the disc is withdrawn and the plates make contact. The feasibility of DFJ was examined by joining commercial pure aluminum and polyethylene terephthalate (PET) plates. These materials were successfully joined, and the joint exhibited a tensile fracture stress of 17.1MPa at room temperature. © 2019 Japan Welding Society. All rights reserved.
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页码：1 / 3
页数：2
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