Publication detail

Formation and Growth of Eutectic Layers in Nickel Coated Thick Aluminium-based Substrates

ČELKO, L. KLAKURKOVÁ, L. JULIŠ, M. JULIŠOVÁ, M. ŠVEJCAR, J.

Original Title

Formation and Growth of Eutectic Layers in Nickel Coated Thick Aluminium-based Substrates

Type

conference paper

Language

English

Original Abstract

The contribution is focused on formation and growth of intermetallic and eutectic layers in nickel coated Al and Al-Si alloy systems. The 99.7Ni powder was used to produce the coating, by means of high velocity oxyfuel spraying, onto 5mm thick 99.5Al and AlSi9Cu3 sheets surface. As-sprayed samples were annealed in the range of 660 - 800oC in ambient atmosphere. Based on temperature height was an isothermal dwell set up from several minutes up to hundred hours. Resulting microstructures were investigated by means of metallography, light and scanning electron microscopy techniques.

Keywords

aluminium alloy;, thermal spraying; heat treatment; eutectic; scanning electron microscopy

Authors

ČELKO, L.; KLAKURKOVÁ, L.; JULIŠ, M.; JULIŠOVÁ, M.; ŠVEJCAR, J.

RIV year

2013

Released

16. 9. 2013

Publisher

University of Belgrade - Technical Faculty in Bor

Location

Serbia, Bor

ISBN

978-86-6305-012-9

Book

45th International October Conference of Mining and Mellurgy Proceedings

Edition number

45

Pages from

333

Pages to

336

Pages count

4

BibTex

@inproceedings{BUT105546,
  author="Ladislav {Čelko} and Lenka {Klakurková} and Martin {Juliš} and Martina {Julišová} and Jiří {Švejcar}",
  title="Formation and Growth of Eutectic Layers in Nickel Coated Thick Aluminium-based Substrates",
  booktitle="45th International October Conference of Mining and Mellurgy Proceedings",
  year="2013",
  number="45",
  pages="333--336",
  publisher="University of Belgrade - Technical Faculty in Bor",
  address="Serbia, Bor",
  isbn="978-86-6305-012-9"
}