Study of the effect of adding nickel on the properties of rust-resistant alloys

Authors

  • Youssef Deeb Tishreen University

Abstract

     This research aims to determine the behavior of paint or coating systems on rust-resistant alloys during oxidation processes. The well-known stainless steel alloy type (321) was chosen, and to study aluminum and nickel-aluminum plating systems in one stage at standard atmospheric pressure and at 1000 °C. ) Using the thermal cycle method, X-rays were used to determine the structure of the paint and the resulting oxide products.

Paint or varnish is usually used to promote the formation of a protective oxide crust. However, the results indicate that none of these coatings are completely resistant to oxidation, but the nickel-aluminum coating showed the greatest resistance to oxidation. This is due to the formation of an oxide layer (NiO) under the aluminized oxide layer (Al2O3), which improves oxidation resistance.

Published

2024-08-04

How to Cite

1.
ديب ي. Study of the effect of adding nickel on the properties of rust-resistant alloys. Tuj-eng [Internet]. 2024Aug.4 [cited 2024Aug.13];46(3):127-38. Available from: https://journal.tishreen.edu.sy/index.php/engscnc/article/view/17470