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Interface structure and mechanical performance of TLP bonded joints of Al2O3p/6061Al composites using Cu/Ni composite interlayers

  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

The TLP bonding of Al2O3p/6061Al using Cu/Ni/Cu interlayers at 580 °C has been investigated. A pure Ni, Al 0.9Ni1.1 and Al-based solid solution zone exists in the bond region. The shear strength of joints increases with holding time. The Al0.9Ni1.1 zone is the preferential failure source for the bonded joints.

Original languageEnglish
Pages (from-to)147-150
Number of pages4
JournalScripta Materialia
Volume51
Issue number2
DOIs
StatePublished - Jul 2004
Externally publishedYes

Keywords

  • Cu/Ni/Cu interlayers
  • Diffusion bonding
  • Fracture
  • Interface structure
  • Particulate reinforced composites

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