Open AccessRESEARCH OF PLASMA SPRAYING PROCESS ON ALUMINUM-MAGNESIUM ALLOY / ALIUMINIO-MAGNIO LYDINIO PLAZMINIO PURŠKIMO PROCESO TYRIMAS
Author(s) -
Patricija Kavaliauskaitė,
Raimonda Lukauskaitė,
Gerda Vaitkūnaitė,
Jelena Škamat
Publication year - 2016
Publication title -
mokslas - lietuvos ateitis
Language(s) - English
Resource type - Journals
eISSN - 2029-2341
pISSN - 2029-2252
DOI - 10.3846/mla.2015.917
Subject(s) - materials science , metallurgy , magnesium , aluminium , microstructure , coating , composite material
The article examines plasma sprayed 95Ni-5Al coatings on alu-minum-magnesium (Mg ≈ 2,6‒3,6 %) alloy substrate. Alumi-num-magnesium samples prior spraying were prepared with mechanical treatment (blasting with Al2O3). 95Ni-5Al coatings on aluminum-magnesium alloys were sprayed with different parameters of process and coating‘s thickness, porosity, micro-hardness and microstructure were evaluated. Also numerical simulations in electric and magnetic phenomena of plasma spray-ing were carried out