Title of article :
Influence of columnar microstructure of a sputtered NiAl coating on its oxidation behavior at 1000 °C
Author/Authors :
Yang، نويسنده , , Songlan and Wang، نويسنده , , Fuhui and Sun، نويسنده , , Zhengming and Zhu، نويسنده , , Shenglong، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
Abstract :
The influence of columnar microstructure of a sputtered nanocrystalline NiAl coating on its oxidation behavior at 1000 °C in air was investigated. Results showed that the existence of columnar boundaries significantly affected its initial oxidation kinetics. However, no such obvious effect on the scale thickness was observed after long term oxidation.
Keywords :
based on NiAl , A. Nickel aluminides , B. Oxidation , D. Grain boundary , intermetallic and otherwise , Structure , C. Coatings
Journal title :
Intermetallics
Journal title :
Intermetallics
