Effect of Cold Rolling on Bonding Interface of C1020/A1050 Butt Joints by Friction Stir Welding-Reference-Cited by-同舟云学术

Effect of Cold Rolling on Bonding Interface of C1020/A1050 Butt Joints by Friction Stir Welding

Published:2023-11-29 Issue: Volume:966 Page:37-42
ISSN:1662-9795
Container-title:Key Engineering Materials
language:
Short-container-title:KEM

Author:

Nagaoka Toru¹,Tada Mari¹,Hagino Tomohisa²,Okada Chisa²,Ando Masahiro³,Miwa Tetsuji³

Affiliation:

1. Osaka Research Institute of Industrial Science and Technology

2. Nakanishi Metal Works Co., Ltd.

3. Fuji Terminal Industry Co., Ltd.

Abstract

This study utilized friction stir welding for butt joining of A1050 and C1020 plates, investigating the effects of cold rolling and annealing on the structure of the bonding interface and the hardness of the materials. The experiments revealed successful joint formation with minimized copper dispersion in aluminum and the formation of intermetallic compounds. Cold rolling resulted in increased hardness without significant crack propagation along the bonding interface. Annealing effectively reduced the difference in hardness, indicating that copper recrystallizes earlier than aluminum.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Link

https://www.scientific.net/KEM.966.37.pdf

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