The Oxygen Potential on the Scale Surface on Alloy at High Temperature Oxidationv

• Kawamura Kenichi

  Tokyo Institute of Technology

• Hanafi Bin Ani Mohd

  Tokyo Institute of Technology

• Ueda Mitsutoshi

  Tokyo Institute of Technology

• Maruyama Toshio

  Tokyo Institute of Technology

Bibliographic Information

Other Title

• 合金の高温酸化皮膜表面における酸素ポテンシャル
• ゴウキン ノ コウオン サンカ ヒマク ヒョウメン ニ オケル サンソ ポテンシャル

Abstract

The driving force of the oxide scale growth on alloy is the difference in the oxygen potentials between at the alloy/scale and the scale/atmosphere interfaces. When the mass transport in the oxide scale controls the growth of the oxide scale, we usually regard the oxygen potential at the scale/atmosphere interface as that of atmosphere. On the other hands, when the gas supply or the reaction controls the growth, the oxygen potential at the scale/atmosphere interface is different from that of atmosphere. This paper introduces the direct measurement for the oxygenpotential on the scale surface.

Journal

• Netsu Sokutei

  Netsu Sokutei 38 (2), 54-57, 2011-03-31

  The Japan Society of Calorimetry and Thermal Analysis

Keywords

• stabilized zirconia
• oxygen sensor
• oxidation process

Details

• CRID: 1390857136555677568
• NII Article ID: 10029867534
• NII Book ID: AN00199597
• DOI: 10.11311/jscta.38.2_54
• ISSN: 18841899
• ISSN: 03862615
• NDL BIB ID: 11106583
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I11106583
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed