BR8102130A - Processo para a determinacao do teor de carbono de fusoes de aco pro analise termica - Google Patents

Processo para a determinacao do teor de carbono de fusoes de aco pro analise termica

Info

Publication number
BR8102130A
BR8102130A BR8102130A BR8102130A BR8102130A BR 8102130 A BR8102130 A BR 8102130A BR 8102130 A BR8102130 A BR 8102130A BR 8102130 A BR8102130 A BR 8102130A BR 8102130 A BR8102130 A BR 8102130A
Authority
BR
Brazil
Prior art keywords
determining
carbon content
thermal analysis
steel fusion
fusion carbon
Prior art date
Application number
BR8102130A
Other languages
English (en)
Inventor
Paul Omer
Cure Ivo
Original Assignee
Electro Nite
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 Electro Nite filed Critical Electro Nite
Publication of BR8102130A publication Critical patent/BR8102130A/pt

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

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)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
BR8102130A 1980-04-09 1981-04-08 Processo para a determinacao do teor de carbono de fusoes de aco pro analise termica BR8102130A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803013621 DE3013621A1 (de) 1980-04-09 1980-04-09 Verfahren zur bestimmung des kohlenstoffgehaltes vonstahlschmelzen durch thermische analyse

Publications (1)

Publication Number Publication Date
BR8102130A true BR8102130A (pt) 1981-10-13

Family

ID=6099568

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8102130A BR8102130A (pt) 1980-04-09 1981-04-08 Processo para a determinacao do teor de carbono de fusoes de aco pro analise termica

Country Status (7)

Country Link
US (1) US4443118A (pt)
EP (1) EP0037908A1 (pt)
JP (1) JPS56155841A (pt)
AU (1) AU543863B2 (pt)
BR (1) BR8102130A (pt)
DE (1) DE3013621A1 (pt)
ZA (1) ZA812337B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602870A (en) * 1982-09-30 1986-07-29 Citgo Petroleum Corporation Method and apparatus for determining the presence or absence of a pour point depressant additive in hydrocarbon liquids
FI73528C (fi) * 1983-06-30 1987-10-09 Valtion Teknillinen Foerfarande foer kontrollering av en tvaofasig processmaelta av gjutmaessing.
US4553853A (en) * 1984-02-27 1985-11-19 International Business Machines Corporation End point detector for a tin lead evaporator
DE4117316C2 (de) * 1991-05-27 1994-06-16 Austria Metall Verfahren zur Bestimmung des Gehalts an Teilchen einer Keramikteilchenverstärkung in einer Aluminiumlegierung
JP2750832B2 (ja) * 1995-05-16 1998-05-13 株式会社木村鋳造所 鋳鉄の溶湯の性状を判定する方法
US7473028B1 (en) * 2005-04-22 2009-01-06 The Ohio State University Method and device for investigation of phase transformations in metals and alloys

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766772A (en) * 1967-08-18 1973-10-23 Bethlehem Steel Corp Apparatus for controlling metallurgical processes
CA862421A (en) * 1968-05-17 1971-02-02 Dominion Foundries And Steel Limited Measurement device for steel-making furnaces
DE1798074B2 (de) * 1968-08-16 1974-01-24 Mannesmann Ag, 4000 Duesseldorf Gerät zur thermischen Analyse von schmelzflüssigen Metallproben
US3824837A (en) * 1968-11-30 1974-07-23 Nippon Kokan Kk Method of rapidly determining the solidus line of molten steel
US4008604A (en) * 1976-04-07 1977-02-22 Deere & Company Determination of carbon analysis in irons
SU752162A1 (ru) * 1977-06-13 1980-07-30 Ордена Ленина Институт Кибернетики Ан Украинской Сср Устройство дл контрол концентрации углерода в жидком металле
SU851223A1 (ru) * 1977-06-20 1981-07-30 Ордена Ленина Институт Кибернетики Ан Усср Устройство дл определени углеродногоэКВиВАлЕНТА B жидКОМ МЕТАллЕ
DE2742576C3 (de) * 1977-09-22 1981-10-15 Keller Spezialtechnik-Pyro-Werk GmbH, 4530 Ibbenbüren Gerät zur Messung des Kohlenstoffgehalts einer Probe einer Stahl- oder Gußeisenschmelze

Also Published As

Publication number Publication date
US4443118A (en) 1984-04-17
EP0037908A1 (de) 1981-10-21
AU6914181A (en) 1981-10-15
DE3013621A1 (de) 1981-10-15
ZA812337B (en) 1982-04-28
JPS56155841A (en) 1981-12-02
AU543863B2 (en) 1985-05-09

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19960408