CS166251B2 - - Google Patents

Info

Publication number
CS166251B2
CS166251B2 CS7077A CS707772A CS166251B2 CS 166251 B2 CS166251 B2 CS 166251B2 CS 7077 A CS7077 A CS 7077A CS 707772 A CS707772 A CS 707772A CS 166251 B2 CS166251 B2 CS 166251B2
Authority
CS
Czechoslovakia
Application number
CS7077A
Other languages
Czech (cs)
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 filed Critical
Publication of CS166251B2 publication Critical patent/CS166251B2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • C21D1/72—Temporary coatings or embedding materials applied before or during heat treatment during chemical change of surfaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
    • C21D8/1283—Application of a separating or insulating coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
CS7077A 1971-10-21 1972-10-20 CS166251B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUCE854A HU168186B (enrdf_load_stackoverflow) 1971-10-21 1971-10-21

Publications (1)

Publication Number Publication Date
CS166251B2 true CS166251B2 (enrdf_load_stackoverflow) 1976-02-27

Family

ID=10994175

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7077A CS166251B2 (enrdf_load_stackoverflow) 1971-10-21 1972-10-20

Country Status (15)

Country Link
US (1) US3870574A (enrdf_load_stackoverflow)
AT (1) AT330231B (enrdf_load_stackoverflow)
BE (1) BE790266A (enrdf_load_stackoverflow)
BG (1) BG20831A3 (enrdf_load_stackoverflow)
CS (1) CS166251B2 (enrdf_load_stackoverflow)
DD (1) DD99606A5 (enrdf_load_stackoverflow)
DE (1) DE2251511B2 (enrdf_load_stackoverflow)
FR (1) FR2156744B3 (enrdf_load_stackoverflow)
HU (1) HU168186B (enrdf_load_stackoverflow)
IT (1) IT968781B (enrdf_load_stackoverflow)
LU (1) LU66300A1 (enrdf_load_stackoverflow)
NL (1) NL7214018A (enrdf_load_stackoverflow)
PL (1) PL83608B1 (enrdf_load_stackoverflow)
SE (1) SE411770B (enrdf_load_stackoverflow)
YU (1) YU36757B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310381A (en) * 1980-04-04 1982-01-12 Allied Corporation Method for improving magnetic properties of metallic glass ribbon
EP0497735A1 (de) * 1991-01-31 1992-08-05 Ciba-Geigy Ag Hydrochinolinverbindungen
US7007037B2 (en) * 2000-07-31 2006-02-28 Oracle International Corporation Opaque types

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1866925A (en) * 1930-07-31 1932-07-12 Bell Telephone Labor Inc Magnetic material
US2150777A (en) * 1934-06-09 1939-03-14 Gen Electric Alkaline coating for sheet steel
US2327256A (en) * 1941-08-02 1943-08-17 Frank F Fowle Carbon-steel alternating-current conductor
US2354123A (en) * 1941-08-16 1944-07-18 Westinghouse Electric & Mfg Co Insulation for silicon irons
US3098776A (en) * 1960-12-09 1963-07-23 Western Electric Co Methods of heat-treating low carbon steel
GB948605A (en) * 1961-08-22 1964-02-05 Lysaght Australia Ltd Improvements in the production of grain oriented electrical steels
BE638295A (enrdf_load_stackoverflow) * 1962-10-08
US3418710A (en) * 1963-05-08 1968-12-31 Westinghouse Electric Corp High temperature magnetic cores and process for producing the same
US3347718A (en) * 1964-01-20 1967-10-17 Armco Steel Corp Method for improving the magnetic properties of ferrous sheets
US3421925A (en) * 1965-07-30 1969-01-14 Westinghouse Electric Corp Method for producing improved metallic strip material
US3615903A (en) * 1968-10-03 1971-10-26 Armco Steel Corp High-purity ferrous material and method of making it

Also Published As

Publication number Publication date
DE2251511A1 (de) 1973-04-26
PL83608B1 (enrdf_load_stackoverflow) 1975-12-31
FR2156744B3 (enrdf_load_stackoverflow) 1978-02-17
YU258072A (en) 1981-11-13
SE411770B (sv) 1980-02-04
YU36757B (en) 1984-08-31
US3870574A (en) 1975-03-11
HU168186B (enrdf_load_stackoverflow) 1976-03-28
BE790266A (fr) 1973-02-15
BG20831A3 (bg) 1975-12-20
ATA865872A (de) 1975-09-15
LU66300A1 (enrdf_load_stackoverflow) 1973-01-20
AT330231B (de) 1976-06-25
FR2156744A1 (enrdf_load_stackoverflow) 1973-06-01
DD99606A5 (enrdf_load_stackoverflow) 1973-08-12
DE2251511B2 (de) 1974-11-07
NL7214018A (enrdf_load_stackoverflow) 1973-04-25
IT968781B (it) 1974-03-20

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