NL7303477A - - Google Patents

Info

Publication number
NL7303477A
NL7303477A NL7303477A NL7303477A NL7303477A NL 7303477 A NL7303477 A NL 7303477A NL 7303477 A NL7303477 A NL 7303477A NL 7303477 A NL7303477 A NL 7303477A NL 7303477 A NL7303477 A NL 7303477A
Authority
NL
Netherlands
Application number
NL7303477A
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 JP47025410A external-priority patent/JPS5229247B2/ja
Priority claimed from JP47025518A external-priority patent/JPS515990B2/ja
Priority claimed from JP47025456A external-priority patent/JPS4893522A/ja
Application filed filed Critical
Publication of NL7303477A publication Critical patent/NL7303477A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/11—Magnetic recording head
    • Y10T428/115—Magnetic layer composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Magnetic Heads (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Soft Magnetic Materials (AREA)
NL7303477A 1972-03-13 1973-03-13 NL7303477A (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP47025410A JPS5229247B2 (enrdf_load_stackoverflow) 1972-03-13 1972-03-13
JP47025518A JPS515990B2 (enrdf_load_stackoverflow) 1972-03-13 1972-03-13
JP47025456A JPS4893522A (enrdf_load_stackoverflow) 1972-03-13 1972-03-13

Publications (1)

Publication Number Publication Date
NL7303477A true NL7303477A (enrdf_load_stackoverflow) 1973-09-17

Family

ID=27285005

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7303477A NL7303477A (enrdf_load_stackoverflow) 1972-03-13 1973-03-13

Country Status (3)

Country Link
US (1) US3902930A (enrdf_load_stackoverflow)
GB (1) GB1376852A (enrdf_load_stackoverflow)
NL (1) NL7303477A (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177089A (en) * 1976-04-27 1979-12-04 The Arnold Engineering Company Magnetic particles and compacts thereof
US4244722A (en) * 1977-12-09 1981-01-13 Noboru Tsuya Method for manufacturing thin and flexible ribbon of dielectric material having high dielectric constant
DE2856795C2 (de) * 1977-12-30 1984-12-06 Noboru Prof. Sendai Tsuya Verwendung einer Stahlschmelze für ein Verfahren zum Stranggießen eines dünnen Bandes
SE448381B (sv) * 1978-09-19 1987-02-16 Tsuya Noboru Sett att framstella ett tunt band av kiselstal, tunt kiselstalband och anvendning av dylikt
US4548643A (en) * 1983-12-20 1985-10-22 Trw Inc. Corrosion resistant gray cast iron graphite flake alloys
US4822642A (en) * 1985-12-11 1989-04-18 Air Products And Chemicals, Inc. Method of producing silicon diffusion coatings on metal articles
US4714632A (en) * 1985-12-11 1987-12-22 Air Products And Chemicals, Inc. Method of producing silicon diffusion coatings on metal articles
US4869929A (en) * 1987-11-10 1989-09-26 Air Products And Chemicals, Inc. Process for preparing sic protective films on metallic or metal impregnated substrates
JPH05109047A (ja) * 1991-03-12 1993-04-30 Hitachi Ltd 磁気記録媒体及びその製造方法
JP2769420B2 (ja) * 1992-05-01 1998-06-25 インターナショナル・ビジネス・マシーンズ・コーポレイション 磁気モーメント低下方法及びデータ記憶装置
US5558944A (en) * 1993-08-10 1996-09-24 Tdk Corporation Magnetic head and a process for production thereof
CN103658640B (zh) * 2013-12-27 2016-08-17 安徽华东光电技术研究所 一种用于速调管的铁硅铝吸收膏剂的配置、涂覆及烧结方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2193768A (en) * 1932-02-06 1940-03-12 Kinzoku Zairyo Kenkyusho Magnetic alloys
GB873149A (en) * 1956-11-08 1961-07-19 Yawata Iron & Steel Co Method of producing oriented silicon steel
US2911533A (en) * 1957-12-24 1959-11-03 Arthur C Damask Electron irradiation of solids
DE1237154B (de) * 1961-11-29 1967-03-23 Licentia Gmbh Verfahren zur Herstellung von warm- und kaltgewalzten Fe-Si-Elektroblechen
US3230074A (en) * 1962-07-16 1966-01-18 Chrysler Corp Process of making iron-aluminum alloys and components thereof
US3347718A (en) * 1964-01-20 1967-10-17 Armco Steel Corp Method for improving the magnetic properties of ferrous sheets
GB1052647A (enrdf_load_stackoverflow) * 1964-03-23
GB1137123A (en) * 1964-12-22 1968-12-18 Nat Res Dev Improvements in and relating to copper/iron/aluminium alloys
US3423253A (en) * 1968-02-23 1969-01-21 Allegheny Ludlum Steel Method of increasing the silicon content of wrought grain oriented silicon steel
US3718502A (en) * 1969-10-15 1973-02-27 J Gibbons Enhancement of diffusion of atoms into a heated substrate by bombardment
BE756731A (fr) * 1969-11-03 1971-03-01 Forges De La Loire St Chamond Procede de fabrication d'aciers a grains orientes a usages magnetiques,et produits obtenus
US3681152A (en) * 1971-03-25 1972-08-01 Allegheny Ludlum Ind Inc Method of siliconizing

Also Published As

Publication number Publication date
US3902930A (en) 1975-09-02
DE2312430A1 (de) 1973-10-04
DE2312430B2 (de) 1975-06-26
GB1376852A (en) 1974-12-11

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