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The influence of roll bonding parameters on the bond strength of Al-3003/Zn soldering sheets

Movahedi, M ; Sharif University of Technology | 2008

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  1. Type of Document: Article
  2. DOI: 10.1016/j.msea.2007.10.019
  3. Publisher: 2008
  4. Abstract:
  5. Al-3003/Zn bi-layer soldering sheets were produced using roll bonding process at different reductions in both cold and hot conditions. The bond strengths of the bi-layer sheets were measured by peel test before and after supplemental annealing treatment. The peeled surfaces were examined using optical and scanning electron microscopy. The results indicate that by increasing the reduction in thickness during rolling and/or the annealing treatment the bond strength improves. Additionally, the decrease of initial sheet thickness and increase of rolling temperature can effectively improve the bond strength. Microscopic examinations show that the fracture type of Al-3003/Zn sheets is predominantly brittle. © 2007 Elsevier B.V. All rights reserved
  6. Keywords:
  7. Peel test ; Soldering sheets ; Annealing ; Bond strength (materials) ; Brittleness ; Fracture ; Roll bonding ; Sheet metal ; Soldering alloys
  8. Source: Materials Science and Engineering A ; Volume 487, Issue 1-2 , 25 July , 2008 , Pages 417-423 ; 09215093 (ISSN)
  9. URL: https://www.sciencedirect.com/science/article/abs/pii/S0921509307017443