AU516509B2 - Infrared metal flaw detector - Google Patents

Infrared metal flaw detector

Info

Publication number
AU516509B2
AU516509B2 AU41370/78A AU4137078A AU516509B2 AU 516509 B2 AU516509 B2 AU 516509B2 AU 41370/78 A AU41370/78 A AU 41370/78A AU 4137078 A AU4137078 A AU 4137078A AU 516509 B2 AU516509 B2 AU 516509B2
Authority
AU
Australia
Prior art keywords
flaw detector
infrared metal
metal flaw
infrared
detector
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
Application number
AU41370/78A
Other languages
English (en)
Other versions
AU4137078A (en
Inventor
A Berge
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.)
Elkem ASA
Original Assignee
Elkem Spigerverket AS
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 Elkem Spigerverket AS filed Critical Elkem Spigerverket AS
Publication of AU4137078A publication Critical patent/AU4137078A/en
Application granted granted Critical
Publication of AU516509B2 publication Critical patent/AU516509B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws

Landscapes

  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Sewing Machines And Sewing (AREA)
AU41370/78A 1977-11-04 1978-11-06 Infrared metal flaw detector Expired AU516509B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NONO773779 1977-11-04
NO773779A NO142594C (no) 1977-11-04 1977-11-04 Fremgangsmaate for syning av valseemner.

Publications (2)

Publication Number Publication Date
AU4137078A AU4137078A (en) 1979-06-21
AU516509B2 true AU516509B2 (en) 1981-06-04

Family

ID=19883825

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41370/78A Expired AU516509B2 (en) 1977-11-04 1978-11-06 Infrared metal flaw detector

Country Status (15)

Country Link
JP (1) JPS5479093A (pl)
AU (1) AU516509B2 (pl)
BR (1) BR7807242A (pl)
CA (1) CA1132369A (pl)
CS (1) CS212308B2 (pl)
DE (1) DE2848099A1 (pl)
ES (1) ES474775A1 (pl)
FR (1) FR2408138A1 (pl)
GB (1) GB2007358B (pl)
IT (1) IT1202789B (pl)
NO (1) NO142594C (pl)
PL (1) PL117226B1 (pl)
RO (1) RO76350A (pl)
SE (1) SE438735B (pl)
ZA (1) ZA785758B (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO164133C (no) * 1985-07-15 1993-10-26 Svein Otto Kanstad Framgangsmaate og apparat for karakterisering og kontroll av stoffer, materialer og objekter
DE3820862A1 (de) * 1988-06-21 1989-12-28 Soelter Hans Joachim Dipl Phys Verfahren und vorrichtung zur kontaktlosen untersuchung von oberflaechen und inneren strukturen eines festen pruefkoerpers
NO166424C (no) * 1989-01-10 1991-07-17 Elkem Technology Fremgangsmaate for deteksjon av overflatesprekker i metallemner.
GB9421493D0 (en) * 1994-10-24 1994-12-07 Marconi Gec Ltd Imaging method and system
DE19623159C2 (de) * 1996-06-10 2001-03-15 Fraunhofer Ges Forschung Verfahren und Einrichtung zur Beurteilung eines Körpers unter Erfassung eines Temperaturfeldes des Körpers
JP6351251B2 (ja) * 2013-12-18 2018-07-04 キヤノン株式会社 定着装置、及びその定着装置を備える画像形成装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1869336A (en) * 1930-05-29 1932-07-26 Forest Alfred V De Thermal method of testing metallic bodies
US3020745A (en) * 1958-11-13 1962-02-13 Smith Corp A O Method of flaw detection in a metal member
US3222917A (en) * 1962-03-07 1965-12-14 Gabb Special Products Inc Non-destructive testing of objects
US3206603A (en) * 1962-08-16 1965-09-14 Gen Electric Infrared flaw detector method and apparatus
US3451254A (en) * 1965-07-26 1969-06-24 Automation Ind Inc Nondestructive tester
US3886362A (en) * 1973-04-09 1975-05-27 Mikhail Mikhailovi Miroshnikov Method and apparatus for thermal examination of the interior surface of annular stator packs for electrical machines
JPS5150781A (en) * 1974-10-29 1976-05-04 Nippon Steel Corp Netsukankozaino hyomenketsukankenshutsuhoho
JPS5816143B2 (ja) * 1975-06-26 1983-03-29 新日本製鐵株式会社 キンゾクザイリヨウノヒヨウメンキズケンシユホウホウ
LU77479A1 (pl) * 1976-06-08 1977-09-19

Also Published As

Publication number Publication date
NO773779L (no) 1979-05-07
IT1202789B (it) 1989-02-09
NO142594C (no) 1980-09-10
AU4137078A (en) 1979-06-21
JPS5479093A (en) 1979-06-23
ES474775A1 (es) 1979-10-16
PL210668A1 (pl) 1979-07-16
ZA785758B (en) 1980-05-28
CS212308B2 (en) 1982-03-26
NO142594B (no) 1980-06-02
SE7811280L (sv) 1979-05-05
GB2007358A (en) 1979-05-16
PL117226B1 (en) 1981-07-31
FR2408138A1 (fr) 1979-06-01
DE2848099A1 (de) 1979-05-10
GB2007358B (en) 1982-06-16
SE438735B (sv) 1985-04-29
FR2408138B1 (pl) 1982-01-15
CA1132369A (en) 1982-09-28
BR7807242A (pt) 1979-05-15
RO76350A (ro) 1981-03-30
IT7829334A0 (it) 1978-10-31

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