Paper Title:
Oxidation Resistance of Co-10Cr-5Si Alloys in 1 Atm of Pure O2 at 700 and 800 OC
  Abstract

The kinetics and products of oxidation of ternary Co-10Cr-5Si alloys in 1 atm of pure O2 at 700 and 800°C were investigated. The scales were composed of an outer CoO layer and an inner complex layer consisted of cobaltous oxide, Cr2O3 and SiO2. Internal oxidation zones were found beneath the nodules formed at 800 °C. However, there was no internal oxidation zone present beneath the scales formed at 700°C.

  Info
Periodical
Advanced Materials Research (Volumes 311-313)
Chapter
Metal Alloy Materials
Edited by
Zhongning Guo
Pages
732-735
DOI
10.4028/www.scientific.net/AMR.311-313.732
Citation
H. H. Zhang, J. H. Xiang, G. L. Yang, W. Wang, "Oxidation Resistance of Co-10Cr-5Si Alloys in 1 Atm of Pure O2 at 700 and 800 OC", Advanced Materials Research, Vols. 311-313, pp. 732-735, 2011
Online since
August 2011
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