Open AccessThe improvement of steel properties using Al2O3 coatings deposited by plasma spraying
Author(s) -
Maria Laura Benea,
Lidia Benea
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1426/1/012010
Subject(s) - materials science , thermal spraying , thermal shock , plasma , coating , corrosion , resilience (materials science) , metallurgy , wear resistance , jet (fluid) , composite material , engineering , aerospace engineering , physics , quantum mechanics
It is well-know that the numerous functions of use of materials can be realized at a high level of performance by using plasma jet coatings, with the reduction of the consumption of important strategic metals. These are determined by the excellent resilience to extreme temperatures, corrosion and wear of the coatings. This paper aims to characterize coating layers based on Al 2 O 3 realized by plasma jet spray by examining its hardness, thermal shock resistance, traction resistance.