Internal oxidation of Ni-Cr-Al alloys under various oxygen partial pressures at 1273 K

• Main Authors: Ani, Mohd Hanafi, Herman, Sukreen Hana, -, Suryanto, Othman, Raihan
• Format: Article
• Language: English; English
• Published: Trans Tech Publications, Switzerland 2012
• Subjects: TA Engineering (General). Civil engineering (General); TN Mining engineering. Metallurgy
• Online Access: http://irep.iium.edu.my/27472/1/internal_oxidation_of_ni-cr-al_alloys_under_various_oxygen_partial_pressures_at_1273k.pdf; http://irep.iium.edu.my/27472/4/27472_Internal%20Oxidation%20of%20Ni-Cr-Al%20Alloys%20under%20_SCOPUS.pdf; http://irep.iium.edu.my/27472/; https://www.scientific.net/AMR.576.429

Alloys for high temperature application always rely on their ability to form protective, dense Cr2O3 and Al2O3 scales. In case of Ni-Cr binary alloy, a minimum composition of Cr is required for the formation of continuous protective scale. However, addition of small amount of third element such a...