RT Journal Article
SR Electronic
A1 Hotar, Adam
A1 Hotar, Vlastimil
T1 Fractal Geometry Used for Evaluation of Corrosion Resistance of Fe-14Al-6Cr Wt. % against Molten Glass
JF Manufacturing Technology Journal
YR 2015
VO 15
IS 4
SP 534
OP 541
DO 10.21062/ujep/x.2015/a/1213-2489/MT/15/4/534
UL https://journalmt.com/artkey/mft-201504-0008.php
AB Corrosive attack of metals and alloys by molten glass can be described by parameters of surface roughness. Fractal geometry and statistic tools were used for surface roughness quantification. The obtained parameters of fractal geometry and statistics were determined on boundary curves between alloys and glass which had been generated from the digital photography of sample cross-section. This methodology was successfully used for quantification of surface changes of iron aluminides Fe-14Al-6Cr and austenitic steel during corrosion test in molten soda-lime glass at 1200°C.