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turbine discs

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Journal Articles
Publisher: Journals Gateway
Alloy Digest (1993) 42 (6): Ni-434.
Published: 01 June 1993
... turbine discs CRUCIBLE P/M RENE 95 AND z NM34 SUPERSOLVUS RENE 95 JUNE 1993 - DIGEST- DATA ON WORLD WIDE METALS AND ALLOYS CRUCIBLE P/M RENE 95 AND SUPERSOLVUS RENE 95 (High Strength High Temperature Nickel-Base Alloy) P/M RENE 95 is a high strength, high temperature alloy used for rotating jet turbine...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1974) 23 (9): SS-300.
Published: 01 September 1974
... UNITEMP 1415NW is a high-strength modification of the hardenable, martensitic 12% chromium stainless steel. It has both corrosion and oxidation resistance through its useful temperatures range which is up to about 1050 F. Its applications include compressor blades of gas turbines and turbine discs...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1956) 5 (12): SS-50.
Published: 01 December 1956
.../asm.ad.ss0050 Copyright © ASM International® 1996 Table 8 - TEMPERATURE IMPACT (Solution treated and aged bars) TUnperanUe OF. charpy %y$ V-Notch -234 31 * Table 9 - CREEF PROPERTIES (gas turbine discs) Test Temperature Stress MhlilXlUmcmpRate OP. 9% per hour 1200 35Eo 1.11 x 10-r (At 1000 hours the total...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1965) 14 (12): SS-175.
Published: 01 December 1965
... AISI No. 615 is a hardenable chromium-nickel-tungsten martensitic corrosion resistant steel used primarily at temperatures up to 1050 F. It is used for compressor blades, vanes, discs, and other gas turbine engine components. This datasheet provides information on composition, physical properties...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1964) 13 (1): SS-151.
Published: 01 January 1964
... componenrs, chat is, large turbine discs, rotor forgings, etc. Its scaling index is 0.5 mgms/sq cm after 7 cycles at 75OoC and 2.0 mgms/sq cm after 7 cycles at 85OoC Fonns Available: Forgings, bars Applications: Turbine discs, rotor forgings, turbine blades, bolts and other parts for high temperature work...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1989) 38 (2): Ni-368.
Published: 01 February 1989
... strength combined with ease of fabrication. Foms Available: Rods, bars, tube. sheet, strip, plate and wire. Applications: Turbine discs, shafts and cases; diffuser cases; compressor discs and shafts; engine mounts; and fasteners. Manufactufw: Prodwas of nickel and nickel alloys. ...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1957) 6 (5): SS-56.
Published: 01 May 1957
... developed as a turbine disc material so that advantage could be taken of its high proof strength, low thermal expansion, ease of machining and lower cost when compared with the austenitic materials or- iginally used for this application. It has recently been used for large rotor forgings for industrial gas...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1964) 13 (11): Ni-95.
Published: 01 November 1964
...-induction melted nickel-base superalloy recommended for increased operating temperatures for jet engine forged blading and turbine discs and rings. It is a precipitation hardenable alloy. It has superior forgeability, and stress-rupture proper ties applicable for use in gas-turbine buckets operating...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1989) 38 (11): Ni-376.
Published: 01 November 1989
... TIG or MIG techniques. The alloy should be pro- tected from sulfur containing atmospheres when exposed to high temperatures as in heat treatment or heating for forging. Forms Available: Bar, billet. Applications: Turbine discs and shafts, compressor blades and discs, high-temperature bolting. some...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1962) 11 (9): Ni-32.
Published: 01 September 1962
... in forgings which wilI result in large and irregular gram growth in subsequent heat treatment. To avoid this problem, as a general guide, all forging temperatures should be kept welI in excess of 1800 deg. F. (as in the manufacture of turbine discs). Small reductions (of the order of l-10 must be avoided...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1987) 36 (1): Ni-51.
Published: 01 January 1987
... UDIMET 700 is a wrought nickel-base alloy produced by vacuum-induction melting and further refined by vacuum-arc remelting. It has excellent mechanical properties at high temperatures. Among its applications are blades for aircraft, marine and land-based gas turbines and rotor discs...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2007) 56 (5): Ni-650.
Published: 01 May 2007
... Boehler L311 VMR is a nickel alloy having high creep and rupture strength up to 760 deg C (1400 deg F) and scaling resistance in air to 850 deg C (1560 deg F). It is used in the aircraft and gas turbine industries as shafts, blades, and discs. This datasheet provides information on composition...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1966) 15 (2): Ni-111.
Published: 01 February 1966
... Udimet 901 is a nickel-base alloy having high creep and rupture strength at 1000 to 500 F. It is used in disc and other heavy forgings for commercial aircraft gas turbines. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1993) 42 (4): Ni-428.
Published: 01 April 1993
... turbiie discs and containment rings for aircraft auxiliary power units (APU). Thousands of APU high pressure turbine discs made from Crucible Low Carbon Astmloy are in service worldwide on com- mercial and military airplanes. Applications: P/M Low Carbon Astmloy is available as near net shapes...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2007) 56 (1): SA-559.
Published: 01 January 2007
... for continuous operation is 560 °C (1040 °F). Applications: Highly stressed turbine blades and turbine discs, screws, shafts, bolts, pins, and rings. Producer: Bohler-Uddeholm North America Rolling Meadows, IL 60008 (800) 652-2520 (847) 577-8028 (905) 813-8659 (fax) www.bucorp.com In Austria: Böhler Edelstahl...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1970) 19 (5): Ni-153.
Published: 01 May 1970
.... Forms Available: Bars and forgings. Applications: Jet engine and gas turbine components, high-temperature bolts and fasteners, turbine discs and shafts. Manufacturer: Henry W@ & Co.. Ltd. Hereford, England. ...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2004) 53 (4): Ni-620.
Published: 01 April 2004
... properties fracture toughness heat treatability high-temperature alloys microstructure turbine blades turbine discs UDIMET 720 Chemical Composition, wt (Nominal) Nickel 56.0 Cobalt 14.7 Molybdenum 3.0 Tungsten 1.25 Chromium, disk applications 16.0 Chromium, blade applications 18.0 Titanium 5.0...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1959) 8 (4): Ni-52.
Published: 01 April 1959
... gram growth in subsequent heat treatment. To avoid this problem, as a general guide, all forging temperatures shoilld be kept well in excess of 1800 deg. F. (as in the manufacture of turbine discs). Small re- ductions (of the order of l-105) must be avoided below about 1800 deg. F. It must be noted...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1970) 19 (11): Ni-159.
Published: 01 November 1970
... and thin strip may be obtained from converters. Applications: Turbine discs, shafts and cases; diffuser cases; compressor discs and shafts; engine mounts; and fasteners. Manufacturer: Huntington AUoy Products Division The International Nickel Co., Inc. Huntington, West Virginia 25720. ...
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1963) 12 (1): SA-140.
Published: 01 January 1963
... creep-strength at temperatures up to 1112oF (6000C). Forms Available: Billets, bars, and forgings. (large diameters) Applications: Gas turbine discs, extrusion liners, marine rotors, high temperature components. Manufacturer: J essop-Saville, Ltd. Brightside Works Sheffield, England ...