PL210668A1 - Sposob wykrywania pekniec i wad powierzchniowych w czesciach metalowych - Google Patents

Sposob wykrywania pekniec i wad powierzchniowych w czesciach metalowych

Info

Publication number
PL210668A1
PL210668A1 PL21066878A PL21066878A PL210668A1 PL 210668 A1 PL210668 A1 PL 210668A1 PL 21066878 A PL21066878 A PL 21066878A PL 21066878 A PL21066878 A PL 21066878A PL 210668 A1 PL210668 A1 PL 210668A1
Authority
PL
Poland
Prior art keywords
pots
detecting
metal parts
surface defects
defects
Prior art date
Application number
PL21066878A
Other languages
English (en)
Other versions
PL117226B1 (en
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 PL210668A1 publication Critical patent/PL210668A1/pl
Publication of PL117226B1 publication Critical patent/PL117226B1/pl

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)
  • Sewing Machines And Sewing (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
PL1978210668A 1977-11-04 1978-11-02 Method for detection of cracks and surface faults in metal partsw metallicheskikh chastjakh PL117226B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
PL210668A1 true PL210668A1 (pl) 1979-07-16
PL117226B1 PL117226B1 (en) 1981-07-31

Family

ID=19883825

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1978210668A PL117226B1 (en) 1977-11-04 1978-11-02 Method for detection of cracks and surface faults in metal partsw metallicheskikh chastjakh

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
GB2007358B (en) 1982-06-16
NO142594C (no) 1980-09-10
IT1202789B (it) 1989-02-09
BR7807242A (pt) 1979-05-15
IT7829334A0 (it) 1978-10-31
SE438735B (sv) 1985-04-29
SE7811280L (sv) 1979-05-05
GB2007358A (en) 1979-05-16
FR2408138B1 (pl) 1982-01-15
PL117226B1 (en) 1981-07-31
ZA785758B (en) 1980-05-28
AU516509B2 (en) 1981-06-04
CA1132369A (en) 1982-09-28
ES474775A1 (es) 1979-10-16
CS212308B2 (en) 1982-03-26
FR2408138A1 (fr) 1979-06-01
AU4137078A (en) 1979-06-21
RO76350A (ro) 1981-03-30
JPS5479093A (en) 1979-06-23
NO142594B (no) 1980-06-02
NO773779L (no) 1979-05-07
DE2848099A1 (de) 1979-05-10

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