Paper Title:
Interfacial Reaction and Strength of Dissimilar Joints of Aluminum Alloys to Steels for Automobile
  Abstract

In the present study, we fundamentaly analyzed the interfacial reaction and evaluated the joint strength in dissimilar diffusion bonding of Al alloys to steels. The growth of the reaction layer consisting of FeAl3 and Fe2Al5 intermetallic compounds followed the parabolic growth low. The joints with 5000 series Al alloys had a higher growth rate of the reaction layer than the joints with A6061 Al alloy. The joints of A6061 Al alloy to HT980steel had the lowest growth rate of the reaction layer. The joint strength depended on the thickness of the reaction layer. The A6061 Al alloy/steel joints had the maximum joint strength at around 1µm of average reaction layer thickness.

  Info
Periodical
Materials Science Forum (Volumes 475-479)
Main Theme
Edited by
Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie
Pages
349-352
DOI
10.4028/www.scientific.net/MSF.475-479.349
Citation
A. Hirose, F. Matsui, H. Imaeda, K. F. Kobayashi, "Interfacial Reaction and Strength of Dissimilar Joints of Aluminum Alloys to Steels for Automobile", Materials Science Forum, Vols. 475-479, pp. 349-352, 2005
Online since
January 2005
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: X.J. Zhang, Yan Niu
Abstract:Small amounts of silver have been added to the intermetallic compound β-NiAl for the purpose of improving its mechanical properties. Four...
775
Authors: Roger Navarro Verastegui, José Antonio Esmerio Mazzaferro, Cíntia Cristiane Petry Mazzaferro, Telmo Roberto Strohaecker, Jorge Fernandez Dos Santos
Chapter 2: Material Processing
Abstract:The main objective of the current work was to produce sound Refill FSSW joints between AA6181-T4 aluminum and DP600 steel plates. The steel...
123