JPS5273205A - Turbine rotor - Google Patents

Turbine rotor

Info

Publication number
JPS5273205A
JPS5273205A JP50148493A JP14849375A JPS5273205A JP S5273205 A JPS5273205 A JP S5273205A JP 50148493 A JP50148493 A JP 50148493A JP 14849375 A JP14849375 A JP 14849375A JP S5273205 A JPS5273205 A JP S5273205A
Authority
JP
Japan
Prior art keywords
turbine rotor
mainly composed
exidation
withmaterial
resistancy
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.)
Pending
Application number
JP50148493A
Other languages
Japanese (ja)
Inventor
Shogo Shimizu
Toshihiko Ochiai
Masato Sakai
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP50148493A priority Critical patent/JPS5273205A/en
Publication of JPS5273205A publication Critical patent/JPS5273205A/en
Pending legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

PURPOSE:To give turbine rotor excellent high temperature strength and creep exidation resistancy by making it's hub with material mainly composed of silicon nitride and it's blade withmaterial mainly composed of silicon carbide.
JP50148493A 1975-12-15 1975-12-15 Turbine rotor Pending JPS5273205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50148493A JPS5273205A (en) 1975-12-15 1975-12-15 Turbine rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50148493A JPS5273205A (en) 1975-12-15 1975-12-15 Turbine rotor

Publications (1)

Publication Number Publication Date
JPS5273205A true JPS5273205A (en) 1977-06-18

Family

ID=15453975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50148493A Pending JPS5273205A (en) 1975-12-15 1975-12-15 Turbine rotor

Country Status (1)

Country Link
JP (1) JPS5273205A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866829A (en) * 1982-05-31 1989-09-19 Ngk Insulators, Ltd. Method of producing a ceramic rotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866829A (en) * 1982-05-31 1989-09-19 Ngk Insulators, Ltd. Method of producing a ceramic rotor

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