JPH0560058B2 - - Google Patents

Info

Publication number
JPH0560058B2
JPH0560058B2 JP58250306A JP25030683A JPH0560058B2 JP H0560058 B2 JPH0560058 B2 JP H0560058B2 JP 58250306 A JP58250306 A JP 58250306A JP 25030683 A JP25030683 A JP 25030683A JP H0560058 B2 JPH0560058 B2 JP H0560058B2
Authority
JP
Japan
Prior art keywords
fracture surface
pixel
homogeneity
determined
brittle
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 - Fee Related
Application number
JP58250306A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60143770A (ja
Inventor
Osamu Furukimi
Makoto Imanaka
Osamu Usui
Katsuyasu Aikawa
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.)
JFE Steel Corp
Nireco Corp
Original Assignee
Nireco Corp
Kawasaki Steel Corp
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 Nireco Corp, Kawasaki Steel Corp filed Critical Nireco Corp
Priority to JP58250306A priority Critical patent/JPS60143770A/ja
Publication of JPS60143770A publication Critical patent/JPS60143770A/ja
Publication of JPH0560058B2 publication Critical patent/JPH0560058B2/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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/204—Structure thereof, e.g. crystal structure
    • G01N33/2045—Defects

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
JP58250306A 1983-12-29 1983-12-29 自動破面解析装置 Granted JPS60143770A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58250306A JPS60143770A (ja) 1983-12-29 1983-12-29 自動破面解析装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58250306A JPS60143770A (ja) 1983-12-29 1983-12-29 自動破面解析装置

Publications (2)

Publication Number Publication Date
JPS60143770A JPS60143770A (ja) 1985-07-30
JPH0560058B2 true JPH0560058B2 (fr) 1993-09-01

Family

ID=17205939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58250306A Granted JPS60143770A (ja) 1983-12-29 1983-12-29 自動破面解析装置

Country Status (1)

Country Link
JP (1) JPS60143770A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7147802B2 (ja) * 2020-03-16 2022-10-05 Ｊｆｅスチール株式会社 鋼材破面の判別装置及び判別方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842732A (ja) * 1981-09-04 1983-03-12 Nippon Kokan Kk <Nkk> 焼結鉱性状の測定方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842732A (ja) * 1981-09-04 1983-03-12 Nippon Kokan Kk <Nkk> 焼結鉱性状の測定方法

Also Published As

Publication number Publication date
JPS60143770A (ja) 1985-07-30

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees