JPH0354780B2 - - Google Patents

Info

Publication number
JPH0354780B2
JPH0354780B2 JP59128094A JP12809484A JPH0354780B2 JP H0354780 B2 JPH0354780 B2 JP H0354780B2 JP 59128094 A JP59128094 A JP 59128094A JP 12809484 A JP12809484 A JP 12809484A JP H0354780 B2 JPH0354780 B2 JP H0354780B2
Authority
JP
Japan
Prior art keywords
sintered
raw material
tomographic image
charging
porosity
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
JP59128094A
Other languages
English (en)
Japanese (ja)
Other versions
JPS617450A (ja
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 filed Critical
Priority to JP59128094A priority Critical patent/JPS617450A/ja
Publication of JPS617450A publication Critical patent/JPS617450A/ja
Publication of JPH0354780B2 publication Critical patent/JPH0354780B2/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
    • G01N23/04—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 forming images of the material

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)
  • Manufacture And Refinement Of Metals (AREA)
JP59128094A 1984-06-21 1984-06-21 焼結配合原料の層厚方向における装入密度、空隙率、粗粒子分布を測定する方法 Granted JPS617450A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59128094A JPS617450A (ja) 1984-06-21 1984-06-21 焼結配合原料の層厚方向における装入密度、空隙率、粗粒子分布を測定する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59128094A JPS617450A (ja) 1984-06-21 1984-06-21 焼結配合原料の層厚方向における装入密度、空隙率、粗粒子分布を測定する方法

Publications (2)

Publication Number Publication Date
JPS617450A JPS617450A (ja) 1986-01-14
JPH0354780B2 true JPH0354780B2 (enExample) 1991-08-21

Family

ID=14976247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59128094A Granted JPS617450A (ja) 1984-06-21 1984-06-21 焼結配合原料の層厚方向における装入密度、空隙率、粗粒子分布を測定する方法

Country Status (1)

Country Link
JP (1) JPS617450A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0668137B2 (ja) * 1986-08-12 1994-08-31 新日本製鐵株式会社 焼結機の原料装入制御方法
JPH0668138B2 (ja) * 1986-08-12 1994-08-31 新日本製鐵株式会社 焼結機の原料装入制御方法
BRPI0923398B1 (pt) * 2008-12-26 2021-09-21 Nippon Steel Corporation Método de granulação de finos de minério com o uso de ct de raios x
US9002088B2 (en) * 2012-09-07 2015-04-07 The Boeing Company Method and apparatus for creating nondestructive inspection porosity standards
JP6596459B2 (ja) * 2017-03-23 2019-10-23 株式会社神鋼エンジニアリング＆メンテナンス 合金鉄のホウ素濃度の推定装置及び推定方法
JP7736019B2 (ja) * 2023-01-27 2025-09-09 Ｊｆｅスチール株式会社 焼結機の操業管理方法

Also Published As

Publication number Publication date
JPS617450A (ja) 1986-01-14

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Legal Events

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LAPS Cancellation because of no payment of annual fees