.... The silica growth and phase transformation appear critical in predicting EBC lifetime and several strategies have been explored to reduce the oxide growth rate and improve EBC durability at elevated temperatures. Advanced characterization using Raman spectroscopy has helped clarify this system. References...

... failure modes observed in combustors. 13 05 2010 25 05 2010 23 11 2010 23 11 2010 cobalt alloys combustion equipment creep durability failure analysis gas turbines nickel alloys thermal barrier coatings thermal stress cracking Conventional combustor walls...

...Mark van Roode Ceramic gas turbine development that started in the 1950s has slowed considerably since most of the large-scale ceramic gas turbine development programs of the 1970s–1990s ended. While component durability still does not meet expectations, the prospect of significant energy savings...

...Sean Bradshaw; Ian Waitz This paper presents a probability-based systems-level approach for assessing the impact of manufacturing variability on combustor liner durability. Simplified models are used to link combustor life, liner temperature variability, and the effects of manufacturing variability...

..., June 3–6, 2002; Paper No. 2002-GT-30500. Manuscript received by IGTI, Dec. 2001, final revision, Mar. 2002. Associate Editor: E. Benvenuti. 03 June 2002 01 Dec 2001 01 Mar 2002 07 06 2004 gas turbines finite difference methods aerospace engines compressors durability...

... engines shock tubes momentum cooling nitrogen inert gases heat transfer combustion pipe flow jets fuel durability 01 10 2003 01 03 2004 Test section with flat-plate test article Calculations were performed to ensure that there would be ample time for the starting...