CS183163B1 - Digital device for automatic carbon evaluatin in metal due to thermal delay on cooling curve - Google Patents

Digital device for automatic carbon evaluatin in metal due to thermal delay on cooling curve

Info

Publication number
CS183163B1
CS183163B1 CS7500006057A CS605775A CS183163B1 CS 183163 B1 CS183163 B1 CS 183163B1 CS 7500006057 A CS7500006057 A CS 7500006057A CS 605775 A CS605775 A CS 605775A CS 183163 B1 CS183163 B1 CS 183163B1
Authority
CS
Czechoslovakia
Prior art keywords
evaluatin
digital device
cooling curve
metal due
automatic carbon
Prior art date
Application number
CS7500006057A
Other languages
English (en)
Inventor
Leonid S Ziteckij
Leonid S Fajnzilberg
Original Assignee
Leonid S Ziteckij
Leonid S Fajnzilberg
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
Priority claimed from SU742066335A external-priority patent/SU655947A1/ru
Priority claimed from SU742059723A external-priority patent/SU596959A1/ru
Priority claimed from SU752100227A external-priority patent/SU670940A1/ru
Application filed by Leonid S Ziteckij, Leonid S Fajnzilberg filed Critical Leonid S Ziteckij
Publication of CS183163B1 publication Critical patent/CS183163B1/cs

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
    • G01N25/02—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering
    • G01N25/04—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering of melting point; of freezing point; of softening point
    • 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
    • G01N25/02—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering
    • 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
    • G01N33/202—Constituents thereof
    • G01N33/2022—Non-metallic constituents
    • G01N33/2025—Gaseous constituents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Control Of Temperature (AREA)
CS7500006057A 1974-08-06 1975-09-05 Digital device for automatic carbon evaluatin in metal due to thermal delay on cooling curve CS183163B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU742066335A SU655947A1 (ru) 1974-08-06 1974-08-06 Устройство дл определени концентрации углерода в жидком металле
SU742059723A SU596959A1 (ru) 1974-09-06 1974-09-06 Устройство дл контрол концентрации углерода в жидком металле
SU752100227A SU670940A1 (ru) 1975-01-21 1975-01-21 Устройство дл контрол концентрации углерода в металле

Publications (1)

Publication Number Publication Date
CS183163B1 true CS183163B1 (en) 1978-05-31

Family

ID=27356278

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7500006057A CS183163B1 (en) 1974-08-06 1975-09-05 Digital device for automatic carbon evaluatin in metal due to thermal delay on cooling curve

Country Status (3)

Country Link
BE (1) BE833156A (cs)
CS (1) CS183163B1 (cs)
FR (1) FR2282643A1 (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU752162A1 (ru) * 1977-06-13 1980-07-30 Ордена Ленина Институт Кибернетики Ан Украинской Сср Устройство дл контрол концентрации углерода в жидком металле
SU813216A1 (ru) * 1977-06-13 1981-03-15 Ордена Ленина Институт Кибернетикиан Украинской Ccp Устройство дл контрол концентра-ции углЕРОдА B жидКОМ МЕТАллЕ
SU851223A1 (ru) * 1977-06-20 1981-07-30 Ордена Ленина Институт Кибернетики Ан Усср Устройство дл определени углеродногоэКВиВАлЕНТА B жидКОМ МЕТАллЕ
FR2396290A1 (fr) * 1977-06-28 1979-01-26 Inst Kib Akademii Procede et dispositif d'identification de l'effet thermique de la transformation de phase des metaux et des alliages au cours de leur refroidissement

Also Published As

Publication number Publication date
FR2282643B1 (cs) 1982-12-17
FR2282643A1 (fr) 1976-03-19
BE833156A (fr) 1976-03-08

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