... oxidation behavior of these materials, particularly in the presence of water vapor. 28 06 2010 19 07 2010 15 04 2011 15 04 2011 austenitic stainless steel casting creep fracture gas turbines high-temperature effects oxidation thermal stress cracking Oak Ridge...

... reactor fuel preparation fission reactor fuel reprocessing high-temperature effects liquid metal fast breeder reactors pipe flow pumps Dry (i.e., nonaqueous) processing technologies are currently being focused on in many countries for removing actinides from the fuel cycle because...

.... Natole. 04 June 2001 01 December 2000 01 March 2001 11 08 2004 fatigue cracks superalloys nickel alloys high-temperature effects crystal orientation hydrogen air gas turbines aerospace engines High cycle fatigue is currently the primary cause of component...

...-temperature effects design engineering The GE MS6001B has had several second-stage turbine blade designs. The first design was made of equiaxed Inco 738LC alloy and was cooled with four smooth STEM (shaped tube electrochemical machining) drilled radial cooling holes. The next iteration was the same...

... heat transfer shock tubes chemical reactions high-temperature effects flow combustion Requirements for increased specific thrust mandate high operating temperatures in modern aircraft engines and consequently higher fuel-to-air ratios in the combustor. As the fuel-to-air ratio...

... engines lubrication liquid films size effect high-temperature effects temperature distribution heat transfer viscosity One method utilized to promote energy savings in internal combustion engines is to reduce the power loss caused by mechanical friction on lubricated surfaces of engines...

... by IGTI, Dec. 2000, final revision, Mar. 2001. Associate Editor: R. Natole. 04 June 2001 01 Dec 2000 01 Mar 2001 27 12 2002 fatigue creep fatigue cracks titanium alloys nickel alloys gas turbines stress effects high-temperature effects fracture mechanics design...

... to the more sophisticated and more expensive laser diagnostics techniques. The spontaneous emission spectrometry provides a very simple tool for flame diagnostics with only one detector or camera to examine practical flames. combustion flames fuel high-temperature effects time resolved...

...; final revision received by the ASME Headquarters May 2002. Associate Editor: D. Lou. 01 Dec 2000 01 May 2002 27 12 2002 air gases gas mixtures moisture thermodynamic properties dissociation high-temperature effects gas turbines combustion Nowadays, a number...

.... Natole. 04 June 2001 01 March 2001 24 09 2002 hot working forging superalloys nickel alloys mechanical testing design of experiments finite element analysis crystal microstructure high-temperature effects At the company Krupp VDM the nickel-based alloys alloy...

..., February 2000. Associate Editor: D. Wisler. 08 May 2000 01 November 1999 01 February 2000 19 06 2002 ceramics fibre reinforced composites melt infiltration materials testing high-temperature effects high-pressure effects gas turbines silicon compounds carbon compounds...

... by the material’s long-term metallurgical stability at the actual operating conditions encountered in service. gas turbines life testing materials testing stress effects high-temperature effects failure (mechanical) mechanical properties thermal stability materials coatings 01 Nov 1999...

... that of the less volatile component increases with time. This leads to an unsteady nonuniform distribution of mass fractions inside the droplet (i.e., preferential vaporization). drops sprays vaporisation high-pressure effects high-temperature effects flow simulation modelling 01 July 2000...

... temperature distribution high-temperature effects The use of lean premixed combustion in a gas turbine combustor has been preferred over nonpremixed combustion by gas turbine manufacturers for achieving low NO x emission. Lean premixed combustion reduces the peak flame temperature...

.... 08 May 2000 01 Oct 1999 01 Oct 2000 materials preparation ceramics composite materials silicon compounds carbon compounds high-temperature effects aerospace industry materials testing fibre reinforced composites Ceramic matrix composites (CMC’s) are leading...

... Headquarters Oct. 2000. Associate Editor: D. Wisler. 08 May 2000 01 Oct 1999 01 Oct 2000 life testing crack detection ceramics high-temperature effects fatigue cracks failure (mechanical) materials testing mechanical testing Advanced ceramics are candidate materials...

.... Associate Editor: D. Assanis. 15 June 2000 23 June 2000 combustion gas mixtures chemically reactive flow laminar flow velocity measurement flow simulation temperature distribution high-pressure effects high-temperature effects modelling The laminar burning velocity...

.... Gollhalli. 31 Jan 2000 15 Feb 2000 fuel gas mixtures mixing combustion modelling hydrodynamics mass transfer high-pressure effects high-temperature effects Assume a fluid element contains only fuel and air. The local mass fraction of fuel within the element, based...

...-GT-480. Manuscript received by IGTI March 25, 1998; final revision received by the ASME Headquarters October 20, 1999. Associate Technical Editor: R. Kielb. 02 June 1998 25 March 1998 20 October 1999 high-temperature effects ceramics silicon compounds carbon compounds...

... 20 October 1999 particle reinforced composites silicon compounds carbon compounds nitrogen compounds high-temperature effects ceramics hot pressing sintering creep testing oxidation crystal microstructure fracture toughness testing hardness testing Silicon carbide (SiC...