Effect of Al thin film and Ni foil interlayer on diffusion bonded Mg-Al dissimilar joints

Jian Zhang, Guoqiang Luo, Yiyu Wang, Yuan Xiao, Qiang Shen, Lianmeng Zhang

Research output: Contribution to journalLetterpeer-review

59 Scopus citations

Abstract

Diffusion bonded Mg-Al joints with and without an interlayer were produced. An Ni foil interlayer eliminated the formation of Mg-Al intermetallic compounds, while addition of an Al thin film to the interlayer improved the properties of the Mg-Ni intermetallic compounds. The shear strength of the joints was improved by the addition of the Ni foil and Al thin film interlayer.

Original languageEnglish
Pages (from-to)139-142
Number of pages4
JournalJournal of Alloys and Compounds
Volume556
DOIs
StatePublished - Apr 15 2013
Externally publishedYes

Funding

The authors gratefully acknowledge sponsorship from the National Natural Science Foundation of China (No. 51202175) and the 111 Project (B13035).

Keywords

  • Al thin film
  • Bonding
  • Interface
  • Mg-Al
  • Microstructure
  • Ni foil

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