MX4681E - Procedimiento mejorado para el pretratamiento de un objeto hecho de zirconio o de aleaciones de zirconio antes de la deposicion no electrolitica de una pelicula metalica sobre el mismo - Google Patents

Procedimiento mejorado para el pretratamiento de un objeto hecho de zirconio o de aleaciones de zirconio antes de la deposicion no electrolitica de una pelicula metalica sobre el mismo

Info

Publication number
MX4681E
MX4681E MX776455U MX645577U MX4681E MX 4681 E MX4681 E MX 4681E MX 776455 U MX776455 U MX 776455U MX 645577 U MX645577 U MX 645577U MX 4681 E MX4681 E MX 4681E
Authority
MX
Mexico
Prior art keywords
zirconium
pretreatment
metallic film
electrolytic deposition
object made
Prior art date
Application number
MX776455U
Other languages
English (en)
Inventor
Robert Erandel Donaghy
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of MX4681E publication Critical patent/MX4681E/es

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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/1803—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces
    • C23C18/1824—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces by chemical pretreatment
    • C23C18/1837—Multistep pretreatment
    • C23C18/1844—Multistep pretreatment with use of organic or inorganic compounds other than metals, first

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)
  • Electroplating Methods And Accessories (AREA)
MX776455U 1976-10-04 1977-10-04 Procedimiento mejorado para el pretratamiento de un objeto hecho de zirconio o de aleaciones de zirconio antes de la deposicion no electrolitica de una pelicula metalica sobre el mismo MX4681E (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/729,860 US4093756A (en) 1976-10-04 1976-10-04 Process for electroless deposition of metals on zirconium materials

Publications (1)

Publication Number Publication Date
MX4681E true MX4681E (es) 1982-07-28

Family

ID=24932926

Family Applications (1)

Application Number Title Priority Date Filing Date
MX776455U MX4681E (es) 1976-10-04 1977-10-04 Procedimiento mejorado para el pretratamiento de un objeto hecho de zirconio o de aleaciones de zirconio antes de la deposicion no electrolitica de una pelicula metalica sobre el mismo

Country Status (10)

Country Link
US (1) US4093756A (es)
JP (1) JPS5362737A (es)
BE (1) BE887585Q (es)
DE (1) DE2744254C3 (es)
ES (1) ES462906A1 (es)
FR (1) FR2366377A1 (es)
IL (1) IL52789A0 (es)
IT (1) IT1085290B (es)
MX (1) MX4681E (es)
SE (1) SE7711108L (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473410A (en) * 1977-08-01 1984-09-25 General Electric Company Nuclear fuel element having a composite coating
SE422474B (sv) * 1978-03-15 1982-03-08 Asea Atom Ab Sett att i ett ror av en zirkoniumbaserad legering med invendigt, elektrolytiskt anbragt skikt av koppar astadkomma en barrier mot indiffusion av koppar i den zirkoniumbaserade legeringen
US4284660A (en) * 1978-05-11 1981-08-18 General Electric Company Electroless deposition process for zirconium and zirconium alloys
JPS5554490A (en) * 1978-10-17 1980-04-21 Hitachi Ltd Method of making nuclear fuel element
JPS55148756A (en) * 1979-05-07 1980-11-19 Hitachi Cable Ltd Chemical metal plating method for inner surface of coating tube for nuclear fuel rod
US4659540A (en) * 1979-11-26 1987-04-21 General Electric Company Composite construction for nuclear fuel containers
US4445942A (en) * 1979-11-26 1984-05-01 General Electric Company Method for forming nuclear fuel containers of a composite construction and the product thereof
JPS56112454A (en) * 1980-02-07 1981-09-04 Hitachi Cable Ltd Electroless plating method for inner surface of pipe
US4659545A (en) * 1984-05-07 1987-04-21 Westinghouse Electric Corp. Hydride blister-resistant zirconium-based nuclear fuel rod cladding
FR2607616B1 (fr) * 1986-12-01 1990-05-18 Framatome Sa Assemblage combustible nucleaire a gaines revetues et procede de revetement de telles gaines
DE3917867A1 (de) * 1989-06-01 1990-12-06 Hoechst Ceram Tec Ag Verfahren zur abscheidung von gold
US5458950A (en) * 1993-03-29 1995-10-17 The James River Corporation Paper towel with dual level diagonal infundibulate striae of slitted elongate hexagonal bosses
USD440051S1 (en) 1993-03-29 2001-04-10 Fort James Corporation Paper towel
USD430734S (en) * 1998-08-07 2000-09-12 Fort James Corporation Pattern for an embossed paper product
US6559051B1 (en) 2000-10-05 2003-05-06 Advanced Micro Devices, Inc. Electroless deposition of dielectric precursor materials for use in in-laid gate MOS transistors
US6465334B1 (en) 2000-10-05 2002-10-15 Advanced Micro Devices, Inc. Enhanced electroless deposition of dielectric precursor materials for use in in-laid gate MOS transistors
US8885791B2 (en) * 2007-12-18 2014-11-11 Ge-Hitachi Nuclear Energy Americas Llc Fuel rods having irradiation target end pieces
US20200032412A1 (en) * 2018-07-25 2020-01-30 The Boeing Company Compositions and Methods for Activating Titanium Substrates

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955061A (en) * 1957-08-02 1960-10-04 Parker Rust Proof Co Fluoride coating on zirconium
FR1210445A (fr) * 1957-11-27 1960-03-08 Gen Am Transport Perfectionnements aux procédés de nickelage chimique
US2928757A (en) * 1957-11-27 1960-03-15 Gen Am Transport Process of chemical nickel plating of amphoteric elements and their alloys
GB893963A (en) * 1957-11-27 1962-04-18 Gen Am Transport Improvements in or relating to the pickling of titanium, zirconium or hafnium or alloys thereof
US3029158A (en) * 1960-12-06 1962-04-10 Gen Am Transport Processes of chemical nickel plating of amphoteric and like materials
US3264219A (en) * 1963-02-14 1966-08-02 Martin Marietta Corp Method of pickling and chemically milling zirconium and zirconium alloys
US3725217A (en) * 1969-07-18 1973-04-03 Ionitech Labor Inc Plating titanium and zirconium and their alloys with nickel,chromium and other heavy metals
US3667991A (en) * 1970-02-02 1972-06-06 Texas Instruments Inc Processes for nickel plating metals
US4017368A (en) * 1974-11-11 1977-04-12 General Electric Company Process for electroplating zirconium alloys

Also Published As

Publication number Publication date
IT1085290B (it) 1985-05-28
JPS5362737A (en) 1978-06-05
DE2744254C3 (de) 1982-05-19
SE7711108L (sv) 1978-04-05
IL52789A0 (en) 1977-10-31
US4093756A (en) 1978-06-06
DE2744254A1 (de) 1978-04-06
DE2744254B2 (de) 1981-08-06
FR2366377B1 (es) 1982-07-30
ES462906A1 (es) 1980-12-01
FR2366377A1 (fr) 1978-04-28
BE887585Q (fr) 1981-08-19
JPS5651226B2 (es) 1981-12-03

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