CA2037000A1 - Steam turbine components having duplex coatings for improved erosion resistance - Google Patents

Steam turbine components having duplex coatings for improved erosion resistance

Info

Publication number
CA2037000A1
CA2037000A1 CA 2037000 CA2037000A CA2037000A1 CA 2037000 A1 CA2037000 A1 CA 2037000A1 CA 2037000 CA2037000 CA 2037000 CA 2037000 A CA2037000 A CA 2037000A CA 2037000 A1 CA2037000 A1 CA 2037000A1
Authority
CA
Canada
Prior art keywords
boride
layer
turbine component
substrate
steam turbine
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.)
Abandoned
Application number
CA 2037000
Other languages
English (en)
French (fr)
Inventor
Javaid Iqbal Qureshi
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CA2037000A1 publication Critical patent/CA2037000A1/en
Abandoned legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
CA 2037000 1990-02-26 1991-02-25 Steam turbine components having duplex coatings for improved erosion resistance Abandoned CA2037000A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48431790A 1990-02-26 1990-02-26
US484,317 1990-02-26

Publications (1)

Publication Number Publication Date
CA2037000A1 true CA2037000A1 (en) 1991-08-27

Family

ID=23923646

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2037000 Abandoned CA2037000A1 (en) 1990-02-26 1991-02-25 Steam turbine components having duplex coatings for improved erosion resistance

Country Status (2)

Country Link
JP (1) JPH04221056A (ja)
CA (1) CA2037000A1 (ja)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60502215A (ja) * 1983-08-15 1985-12-19 クラ−ク，ユ−ジン・ブイ ライフサイクルの増大したタ−ビン構成要素および方法

Also Published As

Publication number Publication date
JPH04221056A (ja) 1992-08-11

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