GB841616A - Improvements in or relating to magnetic materials - Google Patents

Improvements in or relating to magnetic materials

Info

Publication number
GB841616A
GB841616A GB3627557A GB3627557A GB841616A GB 841616 A GB841616 A GB 841616A GB 3627557 A GB3627557 A GB 3627557A GB 3627557 A GB3627557 A GB 3627557A GB 841616 A GB841616 A GB 841616A
Authority
GB
United Kingdom
Prior art keywords
magnetic materials
relating
nickel
iron
specifications
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3627557A
Inventor
Ernest Franklin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB3627557A priority Critical patent/GB841616A/en
Publication of GB841616A publication Critical patent/GB841616A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14708—Fe-Ni based alloys
    • H01F1/14716—Fe-Ni based alloys in the form of sheets
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • 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
    • C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
    • 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
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Abstract

Rolled nickel/iron magnetic materials are finally annealed in a hydrogen atmosphere at 350-600 DEG C. The alloy may contain molybdenum, nickel and iron in the ratio 12/80/8 or 4/79/17. Specifications 841,613 and 841,614 are referred to.
GB3627557A 1957-11-21 1957-11-21 Improvements in or relating to magnetic materials Expired GB841616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3627557A GB841616A (en) 1957-11-21 1957-11-21 Improvements in or relating to magnetic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3627557A GB841616A (en) 1957-11-21 1957-11-21 Improvements in or relating to magnetic materials

Publications (1)

Publication Number Publication Date
GB841616A true GB841616A (en) 1960-07-20

Family

ID=10386626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3627557A Expired GB841616A (en) 1957-11-21 1957-11-21 Improvements in or relating to magnetic materials

Country Status (1)

Country Link
GB (1) GB841616A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0831685A2 (en) * 1996-09-19 1998-03-25 Daido Tokushuko Kabushiki Kaisha Magnetic shield sheet and method for manufacturing thereof, and cable using the sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0831685A2 (en) * 1996-09-19 1998-03-25 Daido Tokushuko Kabushiki Kaisha Magnetic shield sheet and method for manufacturing thereof, and cable using the sheet
EP0831685A3 (en) * 1996-09-19 1998-05-13 Daido Tokushuko Kabushiki Kaisha Magnetic shield sheet and method for manufacturing thereof, and cable using the sheet

Similar Documents

Publication Publication Date Title
US2906439A (en) Cereal canister
GB827453A (en) Improvements in or relating to getters
GB915416A (en) Improvements in improved columbium base alloy
GB841616A (en) Improvements in or relating to magnetic materials
GB1107669A (en) Improvements in nickel base alloy and article
GB884716A (en) Improvements in and relating to storage arrangements
JPS51134397A (en) Hydrogen_storable material and how to use it
GB929186A (en) Improved chromium-tantalum alloys
GB830669A (en) Improvements in or relating to low alloy steels
GB883359A (en) Improvements in or relating to the cladding of metals
AU246156B2 (en) 16 5-alkyl, 17a, 21-dihydroxy-4-pregnene-3, 20 diones and the 21-acylates thereof
AU5293359A (en) 16 5-alkyl, 17a, 21-dihydroxy-4-pregnene-3, 20 diones and the 21-acylates thereof
AU214475B2 (en) Improvements in iron-nickel-chromium alloys
GB818051A (en) Improvements in or relating to the manufacture of thermionic cathodes
CA531169A (en) Alloy of iron, nickel and molybdenum
CA528609A (en) 4-pregnene-3,6,11,20-tetraone
GB922913A (en) Alloys
AU1655956A (en) Improvements in iron-nickel-chromium alloys
CA586102A (en) Forgeable high strength austenitic alloy with molybdenum, tantalum, columbium-tantalum, and nitrogen additions
AU6009760A (en) 2, 4-disubstituted aminoalkylmorpholines and processes for their preparation
CA531842A (en) Precipitation hardenable iron base alloy
AU215843B2 (en) Improvements in non-austenitic chromium alloy steels
CA547015A (en) Low alloy steels and articles thereof
CA536944A (en) 21-ACYLOXY-17.alpha.-HYDROXYPREGNANE-3,11,20-TRIONE AND PROCESS THEREFOR
GB817503A (en) Improvements in or relating to metal vapour electric arc converters