Investigation of the effects of nanoparticles on metal adhesives


AYDIN S.

JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY, vol.36, no.3, pp.1290-1301, 2021 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 36 Issue: 3
  • Publication Date: 2021
  • Doi Number: 10.17341/gazimmfd.687718
  • Title of Journal : JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY
  • Page Numbers: pp.1290-1301

Abstract

Adhesives; are joining elements used for production, assembly and repair. Adhesives of different types and properties are widely used today and it is aimed to improve their mechanical properties by adding nanoparticles into the adhesives. In this study, two different epoxy adhesives, which are used in the bonding of metal surfaces in individual and industrial applications, are incorporated in two different epoxy adhesives in the range of 0.5% to 5% by weight, and changes in the adhesive strength of adhesives on different roughened surfaces are examined. While there was an increase in adhesion strength up to 2% to 3.5% according to surface condition, nanoparticle diameter and adhesive type, negative effects of nanoparticles were observed after these ratios and decreases in adhesion strength were determined.