ES2684780T3 - Superaleación basada en níquel optimizada - Google Patents

Superaleación basada en níquel optimizada Download PDF

Info

Publication number: ES2684780T3
Authority: ES; Spain
Prior art keywords: equal; nickel; alloy; less; based alloy
Prior art date: 2015-08-19
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Active

Application number

ES15181489.4T

Other languages

English (en)

Spanish (es)

Inventor

Thomas GÖHLER

Ralf RETTIG

Robert F. Singer

Nils Ritter

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

MTU Aero Engines AG

Original Assignee

MTU Aero Engines AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2015-08-19

Filing date

2015-08-19

Publication date

2018-10-04

2015-08-19 Application filed by MTU Aero Engines AG filed Critical MTU Aero Engines AG

2018-10-04 Application granted granted Critical

2018-10-04 Publication of ES2684780T3 publication Critical patent/ES2684780T3/es

Status Active legal-status Critical Current

2035-08-19 Anticipated expiration legal-status Critical

Links

PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 96
229910052759 nickel Inorganic materials 0.000 title claims abstract description 48
229910000601 superalloy Inorganic materials 0.000 title description 19
229910045601 alloy Inorganic materials 0.000 claims abstract description 62
239000000956 alloy Substances 0.000 claims abstract description 62
239000000203 mixture Substances 0.000 claims abstract description 10
239000000126 substance Substances 0.000 claims abstract description 3
239000012535 impurity Substances 0.000 claims abstract 2
229910052721 tungsten Inorganic materials 0.000 claims description 21
239000011159 matrix material Substances 0.000 claims description 16
239000002244 precipitate Substances 0.000 claims description 13
229910052804 chromium Inorganic materials 0.000 claims description 8
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 21
239000010937 tungsten Substances 0.000 description 20
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 13
229910052750 molybdenum Inorganic materials 0.000 description 13
239000011733 molybdenum Substances 0.000 description 13
WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 11
229910052782 aluminium Inorganic materials 0.000 description 10
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
239000010941 cobalt Substances 0.000 description 10
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 10
229910052702 rhenium Inorganic materials 0.000 description 10
229910017052 cobalt Inorganic materials 0.000 description 9
229910052715 tantalum Inorganic materials 0.000 description 9
GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 9
239000011651 chromium Substances 0.000 description 7
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 6
230000015572 biosynthetic process Effects 0.000 description 6
239000010936 titanium Substances 0.000 description 6
238000005204 segregation Methods 0.000 description 5
238000007711 solidification Methods 0.000 description 5
230000008023 solidification Effects 0.000 description 5
229910052719 titanium Inorganic materials 0.000 description 5
KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 4
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
238000009826 distribution Methods 0.000 description 4
229910052707 ruthenium Inorganic materials 0.000 description 4
230000008018 melting Effects 0.000 description 3
238000002844 melting Methods 0.000 description 3
239000003870 refractory metal Substances 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
229910000691 Re alloy Inorganic materials 0.000 description 2
229910001080 W alloy Inorganic materials 0.000 description 2
238000010276 construction Methods 0.000 description 2
238000004090 dissolution Methods 0.000 description 2
238000000265 homogenisation Methods 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
229910000838 Al alloy Inorganic materials 0.000 description 1
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
229910000531 Co alloy Inorganic materials 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229910001182 Mo alloy Inorganic materials 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
229910001362 Ta alloys Inorganic materials 0.000 description 1
229910001069 Ti alloy Inorganic materials 0.000 description 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
230000032683 aging Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
238000005266 casting Methods 0.000 description 1
229910052729 chemical element Inorganic materials 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
239000013078 crystal Substances 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
229910052735 hafnium Inorganic materials 0.000 description 1
VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
230000006872 improvement Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
239000000463 material Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
150000001247 metal acetylides Chemical class 0.000 description 1
238000000034 method Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229910052758 niobium Inorganic materials 0.000 description 1
239000010955 niobium Substances 0.000 description 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical group [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
230000009467 reduction Effects 0.000 description 1
239000000523 sample Substances 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
230000006641 stabilisation Effects 0.000 description 1
238000011105 stabilization Methods 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
230000008719 thickening Effects 0.000 description 1
229910052727 yttrium Inorganic materials 0.000 description 1
VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
229910052726 zirconium Inorganic materials 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Turbine Rotor Nozzle Sealing (AREA)

ES15181489.4T 2015-08-19 2015-08-19 Superaleación basada en níquel optimizada Active ES2684780T3 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP15181489.4A EP3133178B1 (de)	2015-08-19	2015-08-19	Optimierte nickelbasis-superlegierung

Publications (1)

Publication Number	Publication Date
ES2684780T3 true ES2684780T3 (es)	2018-10-04

Family

ID=53886954

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES15181489.4T Active ES2684780T3 (es)	2015-08-19	2015-08-19	Superaleación basada en níquel optimizada

Country Status (3)

Country	Link
US (1)	US20170051382A1 (de)
EP (1)	EP3133178B1 (de)
ES (1)	ES2684780T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP4012061A1 (de)	2020-12-09	2022-06-15	MTU Aero Engines AG	Nickelbasislegierung und bauteil aus dieser
EP4032997A1 (de)	2021-01-26	2022-07-27	MTU Aero Engines AG	Nickelbasislegierung und bauteil aus dieser
RU2768947C1 (ru) *	2021-06-24	2022-03-25	Публичное акционерное общество "ОДК-Уфимское моторостроительное производственное объединение (ПАО "ОДК-УМПО")	Жаропрочный никелевый сплав для литья деталей с монокристаллической структурой

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5482789A (en) *	1994-01-03	1996-01-09	General Electric Company	Nickel base superalloy and article
US6444057B1 (en) *	1999-05-26	2002-09-03	General Electric Company	Compositions and single-crystal articles of hafnium-modified and/or zirconium-modified nickel-base superalloys
US6966956B2 (en) *	2001-05-30	2005-11-22	National Institute For Materials Science	Ni-based single crystal super alloy
US6921586B2 (en) *	2002-02-05	2005-07-26	General Electric Company	Ni-Base superalloy having a coating system containing a diffusion barrier layer
CA2680650C (en) *	2007-03-12	2012-07-03	Ihi Corporation	Ni-based single crystal superalloy and turbine blade incorporating the same

2015
- 2015-08-19 EP EP15181489.4A patent/EP3133178B1/de not_active Not-in-force
- 2015-08-19 ES ES15181489.4T patent/ES2684780T3/es active Active
2016
- 2016-08-11 US US15/234,072 patent/US20170051382A1/en not_active Abandoned

Also Published As

Publication number	Publication date
EP3133178B1 (de)	2018-08-01
US20170051382A1 (en)	2017-02-23
EP3133178A1 (de)	2017-02-22

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