JPS55101855A - Method of measuring deterioration degree of cr-mo-v refractory steel used at high temperature - Google Patents

Method of measuring deterioration degree of cr-mo-v refractory steel used at high temperature

Info

Publication number
JPS55101855A
JPS55101855A JP911879A JP911879A JPS55101855A JP S55101855 A JPS55101855 A JP S55101855A JP 911879 A JP911879 A JP 911879A JP 911879 A JP911879 A JP 911879A JP S55101855 A JPS55101855 A JP S55101855A
Authority
JP
Japan
Prior art keywords
deterioration degree
carbide
refractory steel
amount
high temperature
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
JP911879A
Other languages
English (en)
Inventor
Masako Nakabashi
Shinichi Nakamura
Eiji Fukushima
Masayuki Yamada
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 JP911879A priority Critical patent/JPS55101855A/ja
Publication of JPS55101855A publication Critical patent/JPS55101855A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
JP911879A 1979-01-31 1979-01-31 Method of measuring deterioration degree of cr-mo-v refractory steel used at high temperature Pending JPS55101855A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP911879A JPS55101855A (en) 1979-01-31 1979-01-31 Method of measuring deterioration degree of cr-mo-v refractory steel used at high temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP911879A JPS55101855A (en) 1979-01-31 1979-01-31 Method of measuring deterioration degree of cr-mo-v refractory steel used at high temperature

Publications (1)

Publication Number Publication Date
JPS55101855A true JPS55101855A (en) 1980-08-04

Family

ID=11711711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP911879A Pending JPS55101855A (en) 1979-01-31 1979-01-31 Method of measuring deterioration degree of cr-mo-v refractory steel used at high temperature

Country Status (1)

Country Link
JP (1) JPS55101855A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61108967A (ja) * 1984-11-01 1986-05-27 Mitsubishi Heavy Ind Ltd 高温耐圧部材の材質劣化度検知方法
JP2008063026A (ja) * 2006-09-05 2008-03-21 Nidec Sankyo Corp カード状媒体送り出し装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61108967A (ja) * 1984-11-01 1986-05-27 Mitsubishi Heavy Ind Ltd 高温耐圧部材の材質劣化度検知方法
JP2008063026A (ja) * 2006-09-05 2008-03-21 Nidec Sankyo Corp カード状媒体送り出し装置

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