Paper Title:
Formability of Roll Cast Recycled Aluminum Alloy
  Abstract

Fe was added to 6016 aluminum alloy as the impurity, and this alloy was used as the model of the recycled 6016 aluminum alloy. The content of the Fe was from 0.18 mass% up to 1.0 mass%. 6016 including impurity-Fe was cast into the strip using a high speed twin roll caster at speed of 60 m/min. The increase of the content of impurity-Fe makes castability better rather than worse. The formability was investigated by tension test and 180 degrees bending test. The increase of Fe did not have influence on the bending test. There was no crack at outer surface of T4-heat treated strip after 180 degrees bending. The formability of 6016 strip including impurity-Fe cast by the high speed twin roll caster was enough for hem forming. The ductility of Fe added 6016 was improved by the high speed twin roll caster. It is thought that Al-Si-Fe impurity became fine by the effect of the rapid solidification, and deterioration could be improved.

  Info
Periodical
Key Engineering Materials (Volumes 340-341)
Edited by
N. Ohno and T. Uehara
Pages
605-610
DOI
10.4028/www.scientific.net/KEM.340-341.605
Citation
R. Nakamura, M. Ikawa, S. Kumai, H. Watari, "Formability of Roll Cast Recycled Aluminum Alloy", Key Engineering Materials, Vols. 340-341, pp. 605-610, 2007
Online since
June 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Ryoji Nakamura, Hideki Inui, Hisaki Watari, Shinji Kumai
Abstract:A356 was cast into the strip by the semisolid strip casting using an unequal diameter twin roll caster. This process was one of the...
379
Authors: Kosuke Komeda, Ryoji Nakamura, Shinji Kumai
Abstract:The disadvantages of the conventional twin-roll caster for aluminum alloy are low casting speeds and limited choices of alloys that are...
1544
Authors: Toshio Haga, Hideki Inui, Ryoji Nakamura, Shinji Kumai, Hisaki Watari
Abstract:A 6061 aluminium alloy and an alloy with increased Fe content, representing recycled 6061 aluminium alloy were cast into strips at speed of...
1911
Authors: Toshio Haga, Kosuke Komeda, Kenta Mtsuoka, Shinji Kumai, Hisaki Watari
Chapter 8: System Modeling and Simulation
Abstract:Roll casting of the model alloy of recycled AA5182 aluminum alloy was investigated. Fe up to 0.6% was added to the AA5182 to make the model...
4667
Authors: Toshio Haga, Kosuke Komeda, Kenta Mtsuoka, Shinji Kumai, Hisaki Watari
Chapter 2: Materials Science and Engineering
Abstract:High speed roll casting of AA5182 aluminum alloy was tried using a vertical type high speed twin roll caster equipped with mild-steel rolls....
834