CH493635A - Process for hardening alloys - Google Patents

Process for hardening alloys

Info

Publication number
CH493635A
CH493635A CH263469A CH263469A CH493635A CH 493635 A CH493635 A CH 493635A CH 263469 A CH263469 A CH 263469A CH 263469 A CH263469 A CH 263469A CH 493635 A CH493635 A CH 493635A
Authority
CH
Switzerland
Prior art keywords
hardening alloys
hardening
alloys
Prior art date
Application number
CH263469A
Other languages
German (de)
Inventor
Ludwig Dr Ettenreich
Original Assignee
Elin Union Ag
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 Elin Union Ag filed Critical Elin Union Ag
Publication of CH493635A publication Critical patent/CH493635A/en

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
    • C21D1/04—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering with simultaneous application of supersonic waves, magnetic or electric fields
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working

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)
  • Heat Treatment Of Articles (AREA)
  • Hard Magnetic Materials (AREA)
CH263469A 1968-02-27 1969-02-19 Process for hardening alloys CH493635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT185468A AT309837B (en) 1968-02-27 1968-02-27 Process for hardening alloys

Publications (1)

Publication Number Publication Date
CH493635A true CH493635A (en) 1970-07-15

Family

ID=3522436

Family Applications (1)

Application Number Title Priority Date Filing Date
CH263469A CH493635A (en) 1968-02-27 1969-02-19 Process for hardening alloys

Country Status (7)

Country Link
US (1) US3801382A (en)
AT (1) AT309837B (en)
BE (1) BE729036A (en)
CH (1) CH493635A (en)
DE (1) DE1908473C3 (en)
FR (1) FR2002681A1 (en)
GB (1) GB1257261A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090889A (en) * 1976-11-12 1978-05-23 Chrysler Corporation Forming of high strength aluminum alloy
EP0151759B1 (en) * 1979-10-13 1990-01-03 Inoue Japax Research Incorporated Magnetic material treatment method and apparatus
US5785776A (en) * 1996-06-06 1998-07-28 Reynolds Metals Company Method of improving the corrosion resistance of aluminum alloys and products therefrom
US6702980B2 (en) * 2002-04-30 2004-03-09 Martinrea Industries, Inc. Annealing apparatus
MY157620A (en) * 2006-01-31 2016-06-30 Cytochroma Dev Inc A granular material of a solid water-soluble mixed metal compound capable of binding phosphate
DE102006006849A1 (en) * 2006-02-15 2007-08-16 Bayerische Motoren Werke Ag Method for age hardening highly alloyed non-ferrous metals e.g. crankcase comprises carrying out inductive solution annealing with subsequent quenching
CN100489124C (en) * 2007-04-17 2009-05-20 武汉晶泰科技有限公司 Method of increasing wear resistance for metallic material by electromagnetic field
CN100449009C (en) * 2007-04-17 2009-01-07 武汉晶泰科技有限公司 Application of electromagnetic field for improving life of metallic material

Also Published As

Publication number Publication date
US3801382A (en) 1974-04-02
DE1908473A1 (en) 1969-09-18
BE729036A (en) 1969-08-01
DE1908473B2 (en) 1978-02-16
AT309837B (en) 1973-09-10
DE1908473C3 (en) 1978-09-21
FR2002681A1 (en) 1969-10-31
GB1257261A (en) 1971-12-15

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Legal Events

Date Code Title Description
PL Patent ceased