Effect of octylphenyl ether group nonionic surfactant on the electrodepositon of the hexagonal boron nitride reinforced Ni-B matrix composite coatings

TOZAR A., KARAHAN İ. H.

Surface and Coatings Technology, cilt.381, 2020 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 381
  • Basım Tarihi: 2020
  • Doi Numarası: 10.1016/j.surfcoat.2019.125131
  • Dergi Adı: Surface and Coatings Technology
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, PASCAL, Aerospace Database, Biotechnology Research Abstracts, Chemical Abstracts Core, Chimica, Communication Abstracts, Compendex, INSPEC, Metadex, Civil Engineering Abstracts
  • Anahtar Kelimeler: Composite, Corrosion, Nanoindentation, Nanoscratch, Ni-B, Wear
  • Hatay Mustafa Kemal Üniversitesi Adresli: Evet

Özet

Hexagonal boron nitride (hBN) nanoparticle reinforced Ni[sbnd]B matrix composite coatings were electrodeposited on steel substrates at a constant current of 50 mA cm− 2. Nickel (II) sulfate hexahydrate and nickel (II) chloride hexahydrate were used as the nickel source and borane trimethylamine complex (TMAB) was used as a source of boron. The average particle size of hBN was 100 nm. Octylphenyl ether (Triton X-100) was used as the surfactant. The effect of surfactant concentration in terms of structural, nano-micro mechanical, tribological and corrosion protection performance of the coatings was investigated. The results of the study showed that Triton X-100 has beneficial effect on the mechanical, tribological and corrosion protection properties of the composite coatings thanks to its stabilizing effect on the deposition suspension. According to this study, Triton X-100 may be used as a surfactant for the electrodeposition of metal matrix composites.