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Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2007
DOI: 10.31399/asm.tb.htcma.t52080249
EISBN: 978-1-62708-304-1
... Abstract This chapter examines the hot corrosion resistance of various nickel- and cobalt-base alloys in gas turbines susceptible to high-temperature (Type I) and low-temperature (Type II) hot corrosion. Type I hot corrosion is typically characterized by a thick, porous layer of oxides...
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Published: 01 March 2002
Fig. 5.7 Cast turbine airfoils and other high-integrity investment-cast gas turbine components More
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Published: 01 August 2005
Fig. 2.99 Intergranular cracks in a gas turbine disk made of 2014-6 aluminum. Note crack initiation at a corrosion pit (or pits) and branching along grain boundaries, typical of stress-corrosion failure. Source: Ref 2.73 More
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Published: 01 November 2007
Fig. 4.10 The dynamic burner rig used by Lai ( Ref 36 ) for simulating a gas turbine combustion environment in evaluating the oxidation/nitridation behavior of gas turbine combustor alloys. Courtesy of Haynes International, Inc. More
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Published: 01 March 2002
Fig. 1.2 F119 gas turbine engine—a major user of superalloys More
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Published: 01 March 2002
Fig. 2.5 Schematic of gas turbine engine showing principal sections and the general operating temperatures related to section position More
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Published: 01 March 2002
Fig. 5.11 Investment-cast gas turbine engine. (a) Polycrystalline integral nozzles, and (b) integral rotors More
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Published: 01 March 2002
Fig. 6.24 Potential components for gas turbine applications, superplastically formed of IN-718. Noise suppressor assembly (top) and exhaust mixer nozzle component (bottom) More
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Published: 01 March 2002
Fig. 6.25 Machined flat disk for aircraft gas turbine More
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Published: 01 March 2002
Fig. 7.1 Possible processing sequences for a gas turbine compressor disk illustrating the input weight reductions possible with P/M superalloy technology More
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Published: 01 March 2002
Fig. 9.19 Welding information on Waspaloy nickel-base superalloy gas turbine shroud Joint type Butt Weld type Square-groove Welding process Automatic GTAW Power supply 200 to 300 A transformer-rectifier, constant current Torch Mechanical, water cooled Electrode More
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Published: 01 March 2002
Fig. 14.9 Engine-operated aircraft gas turbine combustion chamber showing metal loss and degradation, owing to oxidation More
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Published: 01 December 1989
Fig. 9.2. Past and future trends of heavy-duty gas-turbine firing temperatures and corresponding blade-material developments ( Ref 4 and 5 ). More
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Published: 01 October 2012
Fig. 5.29 Complex investment-cast titanium components used for gas turbine applications. Source: Ref 5.14 More
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Published: 01 October 2012
Fig. 10.2 Silicon nitride radial rotor for gas turbine engine. Source: Ref 10.4 More
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Published: 01 January 2015
Fig. 8.56 Additive manufacturing repair of gas turbine components More
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Published: 01 December 2000
Fig. 2.6 Typical titanium alloy casting for aircraft gas turbine use. Courtesy of Precision Castparts Corp. More
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Published: 01 December 2000
Fig. 7.4 Connector link arm for F100 gas turbine engine. Courtesy of Imperial Clevite, Inc. More
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Published: 01 December 2000
Fig. 9.11 Diffusion welds in hollow fan hub for a gas turbine engine More
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Published: 01 June 2016
Fig. 11.19 Inconel 738LC cold spray coatings for gas turbine repair. (a) Nitrogen vs. helium in the as-sprayed condition. (b) Nitrogen coatings before and after heat treatment, revealing (c) decrease in porosity, (d) increase in strength and ductility, (e) increase in bond adhesion strength More