BR7503805A - Processo para a analise de substancias metalicas e processo para a determinacao do teor de carbono do ferro ou do aco - Google Patents

Processo para a analise de substancias metalicas e processo para a determinacao do teor de carbono do ferro ou do aco

Info

Publication number
BR7503805A
BR7503805A BR4894/75D BR7504894D BR7503805A BR 7503805 A BR7503805 A BR 7503805A BR 4894/75 D BR4894/75 D BR 4894/75D BR 7504894 D BR7504894 D BR 7504894D BR 7503805 A BR7503805 A BR 7503805A
Authority
BR
Brazil
Prior art keywords
iron
determination
analysis
carbon content
metallic substances
Prior art date
Application number
BR4894/75D
Other languages
English (en)
Portuguese (pt)
Inventor
M Yamamoto
Original Assignee
Mitsubishi Heavy Ind Ltd
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 JP49070685A external-priority patent/JPS51996A/ja
Priority claimed from JP7068774A external-priority patent/JPS51997A/ja
Application filed by Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of BR7503805A publication Critical patent/BR7503805A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
BR4894/75D 1974-06-20 1975-06-18 Processo para a analise de substancias metalicas e processo para a determinacao do teor de carbono do ferro ou do aco BR7503805A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP49070685A JPS51996A (en) 1974-06-20 1974-06-20 Tetsukozaichuno ganjutansoryono bunsekihoho
JP7068774A JPS51997A (en) 1974-06-20 1974-06-20 Kinzokuzairyono bunsekihoho

Publications (1)

Publication Number Publication Date
BR7503805A true BR7503805A (pt) 1976-07-06

Family

ID=26411818

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4894/75D BR7503805A (pt) 1974-06-20 1975-06-18 Processo para a analise de substancias metalicas e processo para a determinacao do teor de carbono do ferro ou do aco

Country Status (4)

Country Link
BR (1) BR7503805A (sk)
DE (1) DE2527555A1 (sk)
FR (1) FR2275770A1 (sk)
GB (1) GB1486877A (sk)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1175904A (en) * 1982-04-02 1984-10-09 Stelco Inc. Metal analysis for acid-soluble elements
US4689132A (en) * 1986-02-24 1987-08-25 Leco Corporation Etching charge measurement system
FR2955937B1 (fr) * 2010-02-01 2013-02-08 Messier Dowty Sa Procede de detection non destructif de brulures d'usinage d'un acier a tres haute resistance, procede et nuancier d'etalonnage de brulures d'usinage de cet acier
CN114264623A (zh) * 2021-12-22 2022-04-01 河北新立中有色金属集团有限公司 铸造铝合金中痕量磷的测定方法

Also Published As

Publication number Publication date
GB1486877A (en) 1977-09-28
DE2527555A1 (de) 1976-01-29
FR2275770A1 (fr) 1976-01-16
FR2275770B1 (sk) 1978-03-17

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