Microstructure and Mechanical Properties of Dissimilar Al – Cu Joints Formed by Friction Stir Welding


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Аннотация

Friction-stir-welded joints of commercial-purity copper and aluminum alloy AMg5 are studied. The effect of the process parameters on the microstructure and mechanical properties of the joints is analyzed. The results of temperature measurements during the welding made with the help of thermocouples are presented. A mathematical model is suggested for computing the temperature field of a weld. The computed and experimental data are compared.

Авторлар туралы

E. Ryl’kov

National Technology Initiative “New Production Technologies” Center at Peter the Great St. Petersburg Polytechnic University

Email: anton.naumov@spbstu.ru
Ресей, St. Petersburg

F. Isupov

National Technology Initiative “New Production Technologies” Center at Peter the Great St. Petersburg Polytechnic University

Email: anton.naumov@spbstu.ru
Ресей, St. Petersburg

A. Naumov

National Technology Initiative “New Production Technologies” Center at Peter the Great St. Petersburg Polytechnic University

Хат алмасуға жауапты Автор.
Email: anton.naumov@spbstu.ru
Ресей, St. Petersburg

O. Panchenko

National Technology Initiative “New Production Technologies” Center at Peter the Great St. Petersburg Polytechnic University

Email: anton.naumov@spbstu.ru
Ресей, St. Petersburg

A. Shamshurin

National Technology Initiative “New Production Technologies” Center at Peter the Great St. Petersburg Polytechnic University

Email: anton.naumov@spbstu.ru
Ресей, St. Petersburg

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