Metalurgija (Apr 2016)

Examining properties of arc sprayed nanostructured coatings

  • A. Czupryński,
  • J. Gorka,
  • M. Adamiak

Journal volume & issue
Vol. 55, no. 2
pp. 173 – 176

Abstract

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The article presents the results of examining properties of arc sprayed coating obtained with nano-alloy on the iron matrix with a high amount of fine carbide precipitates sprayed on non-alloyed steel plates intended for high temperature operation. Powder metal cored wire EnDOtec DO*390N 1,6 mm diameter, was used to produce, dense, very high abrasion and erosion resistant coatings approx. 1,0 mm thick. Nano-material coatings characterization was done to determine abrasion resistance, erosion resistance, adhesion strength, hardness as well as metallographic examinations. Results have proved high properties of arc sprayed nano-material coatings and have shown promising industrial applications.

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