BE849142A - Superalliages a base de cobalt resistant a l'oxydation et procede de preparation - Google Patents

Superalliages a base de cobalt resistant a l'oxydation et procede de preparation

Info

Publication number
BE849142A
BE849142A BE173033A BE173033A BE849142A BE 849142 A BE849142 A BE 849142A BE 173033 A BE173033 A BE 173033A BE 173033 A BE173033 A BE 173033A BE 849142 A BE849142 A BE 849142A
Authority
BE
Belgium
Prior art keywords
superallies
preparation process
resistant cobalt
oxidization resistant
oxidization
Prior art date
Application number
BE173033A
Other languages
English (en)
French (fr)
Inventor
S Th Magyar
R C Hirakis
M L Gell
E J Felten
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE849142A publication Critical patent/BE849142A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • 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
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Forging (AREA)
BE173033A 1975-12-08 1976-12-07 Superalliages a base de cobalt resistant a l'oxydation et procede de preparation BE849142A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/638,882 US4078922A (en) 1975-12-08 1975-12-08 Oxidation resistant cobalt base alloy

Publications (1)

Publication Number Publication Date
BE849142A true BE849142A (fr) 1977-04-01

Family

ID=24561840

Family Applications (1)

Application Number Title Priority Date Filing Date
BE173033A BE849142A (fr) 1975-12-08 1976-12-07 Superalliages a base de cobalt resistant a l'oxydation et procede de preparation

Country Status (11)

Country Link
US (1) US4078922A (en:Method)
JP (1) JPS5270928A (en:Method)
AU (1) AU510253B2 (en:Method)
BE (1) BE849142A (en:Method)
CA (1) CA1090168A (en:Method)
DE (1) DE2655617C2 (en:Method)
FR (1) FR2334759A1 (en:Method)
GB (1) GB1516795A (en:Method)
IL (1) IL51031A (en:Method)
IT (1) IT1064508B (en:Method)
NO (1) NO142676C (en:Method)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152181A (en) * 1977-12-27 1979-05-01 United Technologies Corporation Cobalt alloy heat treatment
EP0009881B2 (en) * 1978-10-03 1987-07-08 Deloro Stellite Limited Cobalt-containing alloys
US4339509A (en) * 1979-05-29 1982-07-13 Howmet Turbine Components Corporation Superalloy coating composition with oxidation and/or sulfidation resistance
US4313760A (en) * 1979-05-29 1982-02-02 Howmet Turbine Components Corporation Superalloy coating composition
USRE32121E (en) * 1981-08-05 1986-04-22 United Technologies Corporation Overlay coatings for superalloys
US4419416A (en) * 1981-08-05 1983-12-06 United Technologies Corporation Overlay coatings for superalloys
JPH0358001A (ja) * 1989-07-27 1991-03-13 Mitsubishi Kasei Corp 鏡
DE69330018T2 (de) * 1992-05-06 2001-06-21 United Technologies Corp., Hartford Wärmebehandlung und verfahren zum reparieren eines superlegierungskörpers auf kobalt-basis
GB2302551B (en) * 1995-06-22 1998-09-16 Firth Rixson Superalloys Ltd Improvements in or relating to alloys
US5972424A (en) * 1998-05-21 1999-10-26 United Technologies Corporation Repair of gas turbine engine component coated with a thermal barrier coating
US20080166489A1 (en) * 2005-08-04 2008-07-10 United Technologies Corporation Method for microstructure control of ceramic thermal spray coating
CN101248198B (zh) * 2005-09-15 2010-06-16 独立行政法人科学技术振兴机构 高耐热性、高强度Co基合金及其制造方法
US7622195B2 (en) * 2006-01-10 2009-11-24 United Technologies Corporation Thermal barrier coating compositions, processes for applying same and articles coated with same
US7579087B2 (en) * 2006-01-10 2009-08-25 United Technologies Corporation Thermal barrier coating compositions, processes for applying same and articles coated with same
US7455913B2 (en) * 2006-01-10 2008-11-25 United Technologies Corporation Thermal barrier coating compositions, processes for applying same and articles coated with same
US20070207328A1 (en) * 2006-03-01 2007-09-06 United Technologies Corporation High density thermal barrier coating
US20070231589A1 (en) * 2006-04-04 2007-10-04 United Technologies Corporation Thermal barrier coatings and processes for applying same
US20100098923A1 (en) * 2006-10-05 2010-04-22 United Technologies Corporation Segmented abradable coatings and process (ES) for applying the same
US20100260613A1 (en) 2006-12-22 2010-10-14 United Technologies Corporation Process for preventing the formation of secondary reaction zone in susceptible articles, and articles manufactured using same
US8808852B2 (en) * 2007-07-11 2014-08-19 United Technologies Corporation Process for controlling fatigue debit of a coated article
US8240042B2 (en) * 2008-05-12 2012-08-14 Wood Group Heavy Industrial Turbines Ag Methods of maintaining turbine discs to avert critical bucket attachment dovetail cracks
CH699456A1 (de) * 2008-09-08 2010-03-15 Alstom Technology Ltd Hochtemperaturbeständige Kobaltbasis-Superlegierung.
FR2938872B1 (fr) * 2008-11-26 2015-11-27 Snecma Dispositif anti-usure pour aubes d'un distributeur de turbine d'une turbomachine aeronautique
US8182881B2 (en) * 2008-12-24 2012-05-22 United Technologies Corporation Methods for reducing stress when applying coatings, processes for applying the same and their coated articles
CA2746285C (en) * 2011-03-31 2018-01-23 Nova Chemicals Corporation Furnace coil fins
US9034247B2 (en) * 2011-06-09 2015-05-19 General Electric Company Alumina-forming cobalt-nickel base alloy and method of making an article therefrom
US10227678B2 (en) 2011-06-09 2019-03-12 General Electric Company Cobalt-nickel base alloy and method of making an article therefrom
CN104388900B (zh) * 2014-10-28 2017-06-30 南京航空航天大学 一种γ‑TiAl合金表面渗镀LaTaAlY合金层的方法
CN108385010B (zh) * 2018-04-04 2020-10-02 北京科技大学 一种低密度、高组织稳定性的钴基高温合金及其制备方法
JP2021520447A (ja) 2018-04-04 2021-08-19 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニアＴｈｅ Ｒｅｇｅｎｔｓ Ｏｆ Ｔｈｅ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｃａｌｉｆｏｒｎｉａ 高温耐酸化性Ｃｏ基ガンマ／ガンマプライム合金ＤＭＲＥＦ−Ｃｏ
CN108531755B (zh) * 2018-04-10 2020-02-07 抚顺特殊钢股份有限公司 一种高铝型高温合金gh6783的真空感应炉冶炼工艺
CN111850349B (zh) * 2020-07-30 2021-09-17 北京北冶功能材料有限公司 一种钴基高温合金的热加工方法
CN118028660B (zh) * 2024-04-11 2024-06-18 四川航大新材料有限公司 一种抗氧化耐腐蚀钴基高温合金及其制备方法和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399058A (en) * 1963-11-07 1968-08-27 Garrett Corp Sulfidation and oxidation resistant cobalt-base alloy
DE1458390C3 (de) * 1963-11-07 1974-02-21 The Garrett Corp., Los Angeles, Calif. (V.St.A.) Legierung auf Kobaltbasis
US3549356A (en) * 1969-01-06 1970-12-22 Gen Electric High temperature corrosive resistant cobalt-base alloys
FR2044126A5 (en:Method) * 1969-05-09 1971-02-19 Creusot Forges Ateliers
CA967403A (en) * 1971-02-23 1975-05-13 International Nickel Company Of Canada Nickel alloy with good stress rupture strength

Also Published As

Publication number Publication date
US4078922A (en) 1978-03-14
JPS5270928A (en) 1977-06-13
CA1090168A (en) 1980-11-25
DE2655617C2 (de) 1986-09-11
JPS614901B2 (en:Method) 1986-02-14
NO142676C (no) 1980-09-24
FR2334759A1 (fr) 1977-07-08
NO764146L (en:Method) 1977-06-09
IL51031A0 (en) 1977-02-28
AU2026776A (en) 1978-06-08
AU510253B2 (en) 1980-06-19
IT1064508B (it) 1985-02-18
DE2655617A1 (de) 1977-06-23
IL51031A (en) 1979-07-25
NO142676B (no) 1980-06-16
GB1516795A (en) 1978-07-05
FR2334759B1 (en:Method) 1980-11-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNITED TECHNOLOGIES CORP.

Effective date: 19931231