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gas turbine components

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Published: 01 January 2015
Fig. 8.56 Additive manufacturing repair of gas turbine components More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.tb.hpcspa.t54460277
EISBN: 978-1-62708-285-3
... Abstract This chapter focuses on high-pressure cold spray applications pertaining to repair and refurbishment in the aerospace, oil and gas, and power-generation industries, the last specifically involving repair of gas turbine components. Advantages of cold spray coating in the repair...
Image
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 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. 5.7 Cast turbine airfoils and other high-integrity investment-cast gas turbine components More
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280079
EISBN: 978-1-62708-267-9
... components. Directional casting to create a SC article provides composition flexibility and opens the possibility of additional alloy development for high-strength nickel-base superalloys. Although initially restricted to relatively small turbine airfoil components of aircraft gas turbines, CGDS and SC...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280323
EISBN: 978-1-62708-267-9
... of phases, and how these processes contribute to microstructural changes as a function of time, temperature, and applied stress. It also describes several failure examples and discusses related issues, including damage recovery, refurbishment, and repair. microstructure gas turbine components...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120139
EISBN: 978-1-62708-269-3
... creep resistance at intermediate temperatures. Ti-17 is a high-strength, deep hardenable alloy used for heavy section forgings up to 150 mm (6 in.) for gas turbine components. Ti-6Al-2Sn-4Zr-6Mo, UNS R56260, Ti-6246 Designed to combine short-term strength of alpha-beta alloys with long-term creep...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280001
EISBN: 978-1-62708-267-9
... at these temperatures are the major components of the hot sections of such engines. Fig. 1.2 F119 gas turbine engine—a major user of superalloys The significance of superalloys in today’s commerce is typified by the fact that, whereas in 1950 only about 10% of the total weight of an aircraft gas turbine...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1989
DOI: 10.31399/asm.tb.dmlahtc.t60490001
EISBN: 978-1-62708-340-9
..., cracked casings, cracked gas turbine and steam turbine vanes and diaphragms, welded pipes, and pressure vessels and boiler tubes are some examples to which this scenario might apply. The ultimate and self-evident criterion of failure is the catastrophic failure of a component. The consequences...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.sap.t53000117
EISBN: 978-1-62708-313-3
...-9DL Turbine and super-charger wheels, industrial gas turbine blades, casings, afterburner components Low cost. High strength, corrosion, and oxidation resistance up to 677 °C (1250 °F) A-286 GTE blades, vanes, shafts, tail cones, afterburners, springs and fasteners, automotive components Good...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120079
EISBN: 978-1-62708-269-3
... on gas turbine engine components, just as is done on the larger airframe components. Table 10.5 lists typical parameters for machining Ti-6Al-4V jet engine components, such as fan disks, spacers, shafts, and rotating seals. Some typical machining parameters used to machine airframe bulkheads from...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120047
EISBN: 978-1-62708-269-3
... billets—from HIP or extrusion—are common in the superalloy field.) Preconsolidated billets are used as stock for the isothermal forging of aircraft gas turbine components. Conventional CP plus sintered BE P/M titanium might achieve a theoretical density of 94 to 96%. Further working or processing...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2022
DOI: 10.31399/asm.tb.isceg.t59320163
EISBN: 978-1-62708-332-4
... Automotive … Steering knuckles, gear boxes, oil and gas pumping parts, hubs, clutch housings Brake calipers and other brake components, differential carriers Gears, crankshafts Pinions, cam shafts (induction hardened), gears Transportation … Couplings, hubs, rail spacers, drive axle housings...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030074
EISBN: 978-1-62708-282-2
... turbines, heat treatment equipment N06230 Haynes 230 22.0 55.0 5.0 max 2.0 … … 0.35 3.0 max 0.10 14.0 W, 0.015 max B, 0.02 La Gas turbines, superheater tubes N06600 Inconel 600 15.5 76.0 … … … … … 8.0 0.08 0.25 Cu Furnace components N06601 Inconel 601 23.0 60.5...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240563
EISBN: 978-1-62708-251-8
..., zirconium, titanium, or hafnium. Haynes 25 is the best known of the wrought alloys and has been widely used for hot sections of gas turbines, components for nuclear reactors, devices for surgical implants, and for cold-worked fasteners and wear pads. Haynes 188 is an alloy that was specially designed...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.9781627082679
EISBN: 978-1-62708-267-9
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280339
EISBN: 978-1-62708-267-9
... can be very significant, as can coated corrosion resistance. Tensile and low-cycle fatigue (LCF) properties play important roles in larger components such as gas turbine disks and might well form the basis for a different comparison of alloys. Figures 15.1 and 15.2 use the concept...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280117
EISBN: 978-1-62708-267-9
... of wrought powder disk components now in use in the aircraft gas turbine field. Many compositions of the best-known P/M superalloys are basically similar to the cast alloys but are manufactured similarly to wrought alloys. The important P/M superalloys (IN-100, Rene 95, and Astroloy) were adapted in the P/M...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120131
EISBN: 978-1-62708-269-3
... of commercial and military gas turbines. A number of gas turbine engine components have been identified as potential applications for the gamma alloy technology described above. These include stationary and rotating high-pressure compressor (HPC) blades, stators, vanes, cases, stationary components...