CA961387A - Magnesium-based coating for the sacrificial protection of metals - Google Patents

Magnesium-based coating for the sacrificial protection of metals

Info

Publication number
CA961387A
CA961387A CA139,752A CA139752A CA961387A CA 961387 A CA961387 A CA 961387A CA 139752 A CA139752 A CA 139752A CA 961387 A CA961387 A CA 961387A
Authority
CA
Canada
Prior art keywords
metals
magnesium
based coating
sacrificial protection
sacrificial
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
CA139,752A
Other versions
CA139752S (en
Inventor
Kenneth K. Speirs
Martin Weinstein
Roy L. Blize
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.)
Chromalloy American Corp
Original Assignee
Chromalloy American Corp
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 Chromalloy American Corp filed Critical Chromalloy American Corp
Application granted granted Critical
Publication of CA961387A publication Critical patent/CA961387A/en
Expired legal-status Critical Current

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
    • 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
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • C23C10/52—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in one step
    • 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
    • C23C12/00—Solid state diffusion of at least one non-metal element other than silicon and at least one metal element or silicon into metallic material surfaces
    • C23C12/02—Diffusion in one step
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12785—Group IIB metal-base component
    • Y10T428/12792—Zn-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)
CA139,752A 1971-05-17 1972-04-14 Magnesium-based coating for the sacrificial protection of metals Expired CA961387A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14422571A 1971-05-17 1971-05-17

Publications (1)

Publication Number Publication Date
CA961387A true CA961387A (en) 1975-01-21

Family

ID=22507627

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139,752A Expired CA961387A (en) 1971-05-17 1972-04-14 Magnesium-based coating for the sacrificial protection of metals

Country Status (14)

Country Link
US (1) US3748172A (en)
JP (1) JPS5124986B1 (en)
AU (1) AU470857B2 (en)
BE (1) BE782152A (en)
CA (1) CA961387A (en)
CH (1) CH539127A (en)
DE (1) DE2218176A1 (en)
FR (1) FR2137489B1 (en)
GB (1) GB1348201A (en)
IL (1) IL39216A (en)
IT (1) IT953365B (en)
LU (1) LU65168A1 (en)
NL (1) NL7205009A (en)
SE (1) SE377814B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862851A (en) * 1971-05-17 1975-01-28 Chromalloy American Corp Method of producing Magnesium-Based coating for the sacrificial protection of metals
US3956080A (en) * 1973-03-01 1976-05-11 D & M Technologies Coated valve metal article formed by spark anodizing
US4036602A (en) * 1975-11-26 1977-07-19 Chromalloy American Corporation Diffusion coating of magnesium in metal substrates
US6440332B1 (en) 1998-06-09 2002-08-27 Geotech Chemical Company Method for applying a coating that acts as an electrolytic barrier and a cathodic corrosion prevention system
US5976419A (en) * 1998-06-09 1999-11-02 Geotech Chemical Company Method for applying a coating that acts as an electrolytic barrier and a cathodic corrosion prevention system
US6627117B2 (en) * 1998-06-09 2003-09-30 Geotech Chemical Company, Llc Method for applying a coating that acts as an electrolytic barrier and a cathodic corrosion prevention system
US6916900B1 (en) 2003-04-03 2005-07-12 Geotech Chemical Company, Llc Catalytic effects of transition metal ions in the synthesis of polyaniline grafted lignosulfonic acid
US7063808B1 (en) 2003-04-07 2006-06-20 Poly One Corporation Lignosulfonic acid-doped polyaniline composites with carbon allotropes
US6977050B1 (en) 2003-04-07 2005-12-20 Polyone Corporation Synthesis of lignosulfonic acid-doped polyaniline using transition metal ion catalysts
US7018081B2 (en) * 2003-06-19 2006-03-28 Timothy Nevin Hopkins Pole light including navigation light and ultraviolet light source
US7314674B2 (en) * 2004-12-15 2008-01-01 General Electric Company Corrosion resistant coating composition, coated turbine component and method for coating same
US20130192982A1 (en) * 2012-02-01 2013-08-01 United Technologies Corporation Surface implantation for corrosion protection of aluminum components

Also Published As

Publication number Publication date
BE782152A (en) 1972-07-31
CH539127A (en) 1973-07-15
FR2137489B1 (en) 1975-10-24
IL39216A0 (en) 1972-08-30
IL39216A (en) 1975-06-25
NL7205009A (en) 1972-11-21
JPS5124986B1 (en) 1976-07-28
AU4118172A (en) 1973-10-18
LU65168A1 (en) 1972-07-13
US3748172A (en) 1973-07-24
SE377814B (en) 1975-07-28
IT953365B (en) 1973-08-10
AU470857B2 (en) 1973-10-18
FR2137489A1 (en) 1972-12-29
GB1348201A (en) 1974-03-13
DE2218176A1 (en) 1972-11-30

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