JPH0335615B2 - - Google Patents

Info

Publication number
JPH0335615B2
JPH0335615B2 JP56146741A JP14674181A JPH0335615B2 JP H0335615 B2 JPH0335615 B2 JP H0335615B2 JP 56146741 A JP56146741 A JP 56146741A JP 14674181 A JP14674181 A JP 14674181A JP H0335615 B2 JPH0335615 B2 JP H0335615B2
Authority
JP
Japan
Prior art keywords
steel material
steel
radiation
phase transformation
density
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 - Lifetime
Application number
JP56146741A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5847243A (ja
Inventor
Kazuharu Hanazaki
Kyotaka Inada
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP56146741A priority Critical patent/JPS5847243A/ja
Publication of JPS5847243A publication Critical patent/JPS5847243A/ja
Publication of JPH0335615B2 publication Critical patent/JPH0335615B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/16—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being a moving sheet or film
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
JP56146741A 1981-09-16 1981-09-16 鋼の相変態監視方法及び装置 Granted JPS5847243A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56146741A JPS5847243A (ja) 1981-09-16 1981-09-16 鋼の相変態監視方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56146741A JPS5847243A (ja) 1981-09-16 1981-09-16 鋼の相変態監視方法及び装置

Publications (2)

Publication Number Publication Date
JPS5847243A JPS5847243A (ja) 1983-03-18
JPH0335615B2 true JPH0335615B2 (enrdf_load_stackoverflow) 1991-05-28

Family

ID=15414537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56146741A Granted JPS5847243A (ja) 1981-09-16 1981-09-16 鋼の相変態監視方法及び装置

Country Status (1)

Country Link
JP (1) JPS5847243A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6079207A (ja) * 1983-10-06 1985-05-07 Sumitomo Metal Ind Ltd 放射線板厚測定方法
JPS63111407A (ja) * 1986-10-29 1988-05-16 Nippon Steel Corp プロフイ−ル測定装置
JP5459175B2 (ja) * 2010-10-28 2014-04-02 新日鐵住金株式会社 鋼板の板厚測定方法、板厚演算装置及びプログラム
CN104614283B (zh) * 2015-01-05 2018-05-22 上海应用技术学院 一种金属材料热处理加工过程中的所对应物相变化的分析方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210171A (en) * 1975-07-15 1977-01-26 Hitachi Ltd Radial ray densimeter

Also Published As

Publication number Publication date
JPS5847243A (ja) 1983-03-18

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