DE3571146D1 - Novel cobalt-base superalloy and cast and welded industrial gas turbine components thereof - Google Patents

Novel cobalt-base superalloy and cast and welded industrial gas turbine components thereof

Info

Publication number
DE3571146D1
DE3571146D1 DE8585115301T DE3571146T DE3571146D1 DE 3571146 D1 DE3571146 D1 DE 3571146D1 DE 8585115301 T DE8585115301 T DE 8585115301T DE 3571146 T DE3571146 T DE 3571146T DE 3571146 D1 DE3571146 D1 DE 3571146D1
Authority
DE
Germany
Prior art keywords
cast
gas turbine
turbine components
base superalloy
industrial gas
Prior art date
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.)
Expired
Application number
DE8585115301T
Other languages
English (en)
Inventor
John Stuart Haydon
Adrian Maurice Beltran
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.)
General Electric Co
Original Assignee
General Electric Co
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 by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE3571146D1 publication Critical patent/DE3571146D1/de
Expired legal-status Critical Current

Links

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
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt

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)
  • Materials For Medical Uses (AREA)
DE8585115301T 1984-12-04 1985-12-03 Novel cobalt-base superalloy and cast and welded industrial gas turbine components thereof Expired DE3571146D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67811884A 1984-12-04 1984-12-04

Publications (1)

Publication Number Publication Date
DE3571146D1 true DE3571146D1 (en) 1989-07-27

Family

ID=24721479

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585115301T Expired DE3571146D1 (en) 1984-12-04 1985-12-03 Novel cobalt-base superalloy and cast and welded industrial gas turbine components thereof

Country Status (6)

Country Link
EP (1) EP0186797B1 (de)
JP (1) JPS61149450A (de)
CN (1) CN1011984B (de)
DE (1) DE3571146D1 (de)
IN (1) IN164571B (de)
NO (1) NO166542C (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769024A1 (fr) * 1997-09-29 1999-04-02 Saint Gobain Isover Alliage a base de cobalt, article realise a partir de l'alliage et son procede de fabrication
US8252376B2 (en) * 2001-04-27 2012-08-28 Siemens Aktiengesellschaft Method for restoring the microstructure of a textured article and for refurbishing a gas turbine blade or vane
US7947933B2 (en) 2003-11-25 2011-05-24 Kyocera Corporation Ceramic heater and method for manufacture thereof
US6983599B2 (en) * 2004-02-12 2006-01-10 General Electric Company Combustor member and method for making a combustor assembly
US20070017906A1 (en) * 2005-06-30 2007-01-25 General Electric Company Shimmed laser beam welding process for joining superalloys for gas turbine applications
CN102021558B (zh) * 2009-09-09 2012-07-11 沈阳大陆激光技术有限公司 用于循环流化床锅炉水冷壁管激光熔覆涂层的合金粉末
CN108070742A (zh) * 2016-11-15 2018-05-25 中国科学院金属研究所 一种燃气轮机导向叶片用钴基高温合金及其制备方法和应用
EP3650138B1 (de) * 2018-11-06 2021-10-20 Hamilton Sundstrand Corporation Kaltsprühkompaktierung
EP3677697A1 (de) * 2019-01-07 2020-07-08 Siemens Aktiengesellschaft Co-legierung zur generativen fertigung und verfahren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB891550A (en) * 1959-08-28 1962-03-14 Sierra Metals Corp Metal alloys
US3383205A (en) * 1964-12-14 1968-05-14 Gen Electric Cobalt base alloys
US3549356A (en) * 1969-01-06 1970-12-22 Gen Electric High temperature corrosive resistant cobalt-base alloys
US3582320A (en) * 1969-12-22 1971-06-01 Robert B Herchenroeder Cobalt base alloy
US3933484A (en) * 1974-05-31 1976-01-20 Owens-Corning Fiberglas Corporation Cobalt-base alloy
JPS5582741A (en) * 1978-12-15 1980-06-21 Hitachi Ltd High-strength high-toughness cobalt alloy
JPS5582743A (en) * 1978-12-15 1980-06-21 Hitachi Ltd High-strength high-toughness cobalt alloy
JPS5582744A (en) * 1978-12-15 1980-06-21 Hitachi Ltd High-strength high-toughness cobalt alloy

Also Published As

Publication number Publication date
JPH0459378B2 (de) 1992-09-22
NO854859L (no) 1986-06-05
CN85109085A (zh) 1986-08-20
JPS61149450A (ja) 1986-07-08
NO166542C (no) 1991-08-07
IN164571B (de) 1989-04-15
EP0186797A1 (de) 1986-07-09
EP0186797B1 (de) 1989-06-21
CN1011984B (zh) 1991-03-13
NO166542B (no) 1991-04-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

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