JPS5388781A - Method of nondestructively measuring useful life of metal material - Google Patents

Method of nondestructively measuring useful life of metal material

Info

Publication number
JPS5388781A
JPS5388781A JP329077A JP329077A JPS5388781A JP S5388781 A JPS5388781 A JP S5388781A JP 329077 A JP329077 A JP 329077A JP 329077 A JP329077 A JP 329077A JP S5388781 A JPS5388781 A JP S5388781A
Authority
JP
Japan
Prior art keywords
metal material
useful life
nondestructively measuring
measuring useful
nondestructively
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
JP329077A
Other languages
Japanese (ja)
Inventor
Toru Goto
Takayoshi Yamauchi
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP329077A priority Critical patent/JPS5388781A/en
Publication of JPS5388781A publication Critical patent/JPS5388781A/en
Pending legal-status Critical Current

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Landscapes

  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)

Abstract

PURPOSE: To estimate nondestructively the useful life of turbine blade or the like by measuring the improper orientation of measuring metal material used at high temperature with X-ray diffraction device to estimate the creep strain amount.
COPYRIGHT: (C)1978,JPO&Japio
JP329077A 1977-01-14 1977-01-14 Method of nondestructively measuring useful life of metal material Pending JPS5388781A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP329077A JPS5388781A (en) 1977-01-14 1977-01-14 Method of nondestructively measuring useful life of metal material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP329077A JPS5388781A (en) 1977-01-14 1977-01-14 Method of nondestructively measuring useful life of metal material

Publications (1)

Publication Number Publication Date
JPS5388781A true JPS5388781A (en) 1978-08-04

Family

ID=11553255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP329077A Pending JPS5388781A (en) 1977-01-14 1977-01-14 Method of nondestructively measuring useful life of metal material

Country Status (1)

Country Link
JP (1) JPS5388781A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756742A (en) * 1980-09-22 1982-04-05 Hitachi Ltd Method for foreseeing life of metallic material
JPS5860248A (en) * 1981-10-07 1983-04-09 Hitachi Ltd Life forecast for high temperature apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756742A (en) * 1980-09-22 1982-04-05 Hitachi Ltd Method for foreseeing life of metallic material
JPH0125417B2 (en) * 1980-09-22 1989-05-17 Hitachi Ltd
JPS5860248A (en) * 1981-10-07 1983-04-09 Hitachi Ltd Life forecast for high temperature apparatus
JPH0210900B2 (en) * 1981-10-07 1990-03-12 Hitachi Ltd

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