The aluminizing in powder technology of AISI 304 steel

International Conference on Innovative Research - ICIR Euroinvent 2016

Bitanu, D.B.^1 ; Gluc, D.G.^1 ; Achiei, D.C.^1,2 ; Minciun, M.G.^1,2 ; Abdullah, Mohd Mustafa Al Bakri^2

Department Technologies and Equipments for Materials Processing, Gheorghe Asachi Technical University of Iasi, D Mangeron Street, no 41A, Iasi, Romania^1

Center of Excellence Geopolymer and Green Technology (CEGeoGTech), School of Materials Engineering, Universiti Malaysia Perlis, Kangar, Perlis

01000, Malaysia^2

关键词: AISI 304 steel;    AISI-304 stainless steel;    Aluminium oxide;    Aluminium powder;    Ammonium chloride;    Powder Technology;    Scanning electronic microscopy;    Structural characterization;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/133/1/012031/pdf
DOI  :  10.1088/1757-899X/133/1/012031

来源: IOP

【 摘 要 】

The paper presents a study about the aluminizing treatments applied to AISI 304 stainless steel, with the purpose to improve the corrosion resistance. The aluminizing is realized in a powder medium, composed by aluminium powder (with 99.95% purity), aluminium oxide Al2O3and ammonium chloride NH4Cl. The structural characterization was made by scanning electronic microscopy to highlight the structure of layer after aluminizing, at different magnitudes.