Full Content is available to subscribers

Subscribe/Learn More  >

High Temperature Hydro Corrosion Resistance of Silica Based Oxide Ceramics

[+] Author Affiliations
Shunkichi Ueno, Naoki Kondo, D. Doni Jayaseelan, Tatsuki Ohji, Shuzo Kanzaki

National Institute of Advanced Industrial Science and Technology, Nagoya, Aichi, Japan

Paper No. GT2003-38878, pp. 625-632; 8 pages
  • ASME Turbo Expo 2003, collocated with the 2003 International Joint Power Generation Conference
  • Volume 1: Turbo Expo 2003
  • Atlanta, Georgia, USA, June 16–19, 2003
  • Conference Sponsors: International Gas Turbine Institute
  • ISBN: 0-7918-3684-3 | eISBN: 0-7918-3671-1
  • Copyright © 2003 by ASME


Water vapor corrosion behavior of Ln2 Si2 O7 (Ln = Nd, Er, Lu), mullite, CaYb4 Si3 O13 and Al2 O3 were investigated at 1500°C. In Ln2 Si2 O7 phases, Ln = Nd and Er samples were completely dissolved in water vapor environment. CaYb4 Si3 O13 phase underwent decomposition during the corrosion test. Lu2 Si2 O7 and mullite showed excellent water vapor corrosion protection. In the case of mullite, Al2 O3 rich phase was formed on the surface and the corrosion progression was successfully protected. In the case of Lu2 Si2 O7 phase, phase transition occurred and the grain boundaries of surface layer were slightly corroded by the corrosion test.

Copyright © 2003 by ASME



Interactive Graphics


Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature

Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal

Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In