Vol.57 No.4
2021 Impact Factor 1.766
5-Year Impact Factor 1.674
KISE Journal of Korean Institute of Surface Engineering 1987;20(2):49-59. Published online: Nov, 30, -0001
The properties of $Cr_2O_3-Al_2O_3-SiO_2$ composite oxide coatings on steel surface were investigated. The results obtained were as follows: The microhardness of oxide coating layer increased with increasing heat-treatment temperature and
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