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aeronautical gas turbine engines

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Published: 01 July 2009
Fig. 10.2 Comparison of fatigue regimes encountered in the Space Shuttle Main Engines (SSMEs) and that encountered in aeronautical gas turbine engines More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.fdmht.t52060231
EISBN: 978-1-62708-343-0
... in Florida Fig. 10.2 Comparison of fatigue regimes encountered in the Space Shuttle Main Engines (SSMEs) and that encountered in aeronautical gas turbine engines Fig. 10.3 Cut-away view of the Space Shuttle Main Engine showing components and gas paths Fig. 10.4 Location...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280365
EISBN: 978-1-62708-267-9
...: Superalloy 718 —Metallurgy and Applications , American Institute of Mining, Metallurgical and Petroleum Engineers, 1989 ) • The proceedings of a continuing series of conferences in Europe, first held in 1978 and at four year intervals thereafter, with emphasis on gas turbines, power engineering...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280287
EISBN: 978-1-62708-267-9
... be cleaned of a coating and, furthermore, easily inspected for complete coating removal and/or underlying alloy damage. Internal passages, such as the cooling passages in gas turbine engine airfoils, are a more challenging task. Removal processes have more constraints, and inspection is limited. Because...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1989
DOI: 10.31399/asm.tb.dmlahtc.t60490415
EISBN: 978-1-62708-340-9
...) ( Ref 1 ; courtesy of G.A. Cincotta, General Electric Co., Schenectady, NY). Fig. 9.2. Past and future trends of heavy-duty gas-turbine firing temperatures and corresponding blade-material developments ( Ref 4 and 5 ). Fig. 9.7. Development of new alloys for increased creep-rupture...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270005
EISBN: 978-1-62708-301-0
... a batch of Nimonic alloy turbine blades failed during a test run of an aircraft engine. Fracture occurred near the root ( Fig. 2.7 ), and fractographic studies indicated that the blades had failed by fatigue ( Ref 7 ). Fig. 2.7 Turbine blades failed near the root. Source: Ref 7 Sectional...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.9781627082679
EISBN: 978-1-62708-267-9
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1989
DOI: 10.31399/asm.tb.dmlahtc.t60490111
EISBN: 978-1-62708-340-9
... Co. , Boston , 1986 , p 495 - 550 126. Sato T. , Takeishi K. , and Sakon T. , Thermal Fatigue Life Prediction of Air Cooled Gas Turbine Vanes , in ASME Joint Power Generation Conference 85 GT-17 , American Society of Mechanical Engineers , New York , 1985 127...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.fdsm.t69870375
EISBN: 978-1-62708-344-7
... S.H. , Plastic Materials and Processes , Van Nostrand Reinhold Co. , New York , 1982 , p 61 A.36 Freche J.C. and Sheflin R.W. , “Investigation of a Gas Turbine with National Bureau of Standards Body 4811 Ceramic Rotor Blades,” NACA Research Memorandum E8G20 , Lewis Flight...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610415
EISBN: 978-1-62708-303-4
... turbine blades Nickel-base superalloys 500–650 0.45–0.60 Burner cans for gas turbine engines Oxide dispersion-strengthened nickel-base alloys 1075–1125 0.55–0.65 Source: Ref 1 The Creep Curve Two types of elevated-temperature time-dependent tests are normally conducted to evaluate...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1983
DOI: 10.31399/asm.tb.mlt.t62860343
EISBN: 978-1-62708-348-5
... . Report No. NASA TP-WSTF-193, National Aeronautics and Space Administration, White Sands Test Facility, White Sands , New Mexico . [2] Strobridge T. R. , Moulder J. C. , and Clark A. F. ( 1979 ). Titanium Combustion, in Turbine Engines . Report No. FAA-RD-79-51, Federal Aviation...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030117
EISBN: 978-1-62708-282-2
... Fretting decreases the fatigue life of parts operating under fatigue loading. Gas turbines experience this problem with clamped joints and shrink-fitted parts. These parts are subjected to high-frequency, low-amplitude vibrations, often in combination with bending fatigue stress states ( Ref 17...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120345
EISBN: 978-1-62708-269-3
... , 1980 , p 149 – 162 10.1016/0022-5088(80)90051-X • Champin B. et al. , Oxidation of Titanium Alloys at Temperatures Used in Turbine Engines , J. Less-Comm. Met. , Vol 69 , 1980 , p 163 – 183 10.1016/0022-5088(80)90052-1 • Cotton J.B. , Critical Review—General...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1989
DOI: 10.31399/asm.tb.dmlahtc.9781627083409
EISBN: 978-1-62708-340-9
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1989
DOI: 10.31399/asm.tb.dmlahtc.t60490265
EISBN: 978-1-62708-340-9
.... , Metallurgical Factors Affecting the Reliability of Fossil Steam Turbine Rotors , ASME J. Engg. Gas Turbines and Power , Vol 107 , July 1985 , p 642 - 651 10.1115/1.3239784 8. Bush S.H. , Failures in Large Steam Turbine Rotors , in Rotor Forgings for Turbines and Generators , Jaffee...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 May 2018
DOI: 10.31399/asm.tb.hma.t59250129
EISBN: 978-1-62708-287-7
... & Whitney was the leader. Until the postwar period, Pratt produced only piston engines for aircraft. The transition to gas turbines after World War II was much more difficult for Pratt than for General Electric or Westinghouse, who were long-time manufactures of steam turbines. It was a complete...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.fdmht.t52060173
EISBN: 978-1-62708-343-0
... in Creep Design, The A.E. Johnson Memorial Volume , Smith A.I. and Nicholson A.M. , Ed., Applied Science Publisher Ltd. , London , 1971 , p 229 – 249 8.27 Halford G.R. and Nachtigall A.J. , The Strain-Range Partitioning Behavior of an Advanced Gas Turbine Disk Alloy, AF2...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.fdmht.t52060001
EISBN: 978-1-62708-343-0
... Properties of (16) Uncoated and (2) Coated Engineering Alloys at Elevated Temperatures” , NASA CR-18911, Metcut Research Associates, Inc., National Aeronautics and Space Administration , 1977 1.6 Garafalo F. , Fundamentals of Creep and Creep-Rupture in Metals , The Macmillan Company , New...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090271
EISBN: 978-1-62708-266-2
... recognized for their superior corrosion resistance in many aggressive environments compared to common engineering metals. This resistance stems from the ability of titanium, as a reactive metal, to readily passivate in oxygen-containing media by forming a tenacious, coherent, self-healing oxide surface film...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2008
DOI: 10.31399/asm.tb.fahtsc.t51130151
EISBN: 978-1-62708-284-6
... Abstract This chapter describes cast steel features that may be identified or attributed to component failure during heat treatment or subsequent processing or service, namely porosity (generated by the presence of gas as well as by shrinkage pores), decarburization, cold joint, and inclusions...