FR2683813B1 - Procede pour reduire la porosite d'un revetement en materiau ceramique tel qu'un revetement d'alumine. - Google Patents

Procede pour reduire la porosite d'un revetement en materiau ceramique tel qu'un revetement d'alumine.

Info

Publication number
FR2683813B1
FR2683813B1 FR9114228A FR9114228A FR2683813B1 FR 2683813 B1 FR2683813 B1 FR 2683813B1 FR 9114228 A FR9114228 A FR 9114228A FR 9114228 A FR9114228 A FR 9114228A FR 2683813 B1 FR2683813 B1 FR 2683813B1
Authority
FR
France
Prior art keywords
coating
porosity
reducing
ceramic material
alumina
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 - Fee Related
Application number
FR9114228A
Other languages
English (en)
Other versions
FR2683813A1 (fr
Inventor
Devillard Jacques
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR9114228A priority Critical patent/FR2683813B1/fr
Publication of FR2683813A1 publication Critical patent/FR2683813A1/fr
Application granted granted Critical
Publication of FR2683813B1 publication Critical patent/FR2683813B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5007—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with salts or salty compositions, e.g. for salt glazing
    • C04B41/5015—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with salts or salty compositions, e.g. for salt glazing containing phosphorus in the anion, e.g. phosphates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Treatment Of Metals (AREA)
FR9114228A 1991-11-19 1991-11-19 Procede pour reduire la porosite d'un revetement en materiau ceramique tel qu'un revetement d'alumine. Expired - Fee Related FR2683813B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9114228A FR2683813B1 (fr) 1991-11-19 1991-11-19 Procede pour reduire la porosite d'un revetement en materiau ceramique tel qu'un revetement d'alumine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9114228A FR2683813B1 (fr) 1991-11-19 1991-11-19 Procede pour reduire la porosite d'un revetement en materiau ceramique tel qu'un revetement d'alumine.

Publications (2)

Publication Number Publication Date
FR2683813A1 FR2683813A1 (fr) 1993-05-21
FR2683813B1 true FR2683813B1 (fr) 1994-04-29

Family

ID=9419088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9114228A Expired - Fee Related FR2683813B1 (fr) 1991-11-19 1991-11-19 Procede pour reduire la porosite d'un revetement en materiau ceramique tel qu'un revetement d'alumine.

Country Status (1)

Country Link
FR (1) FR2683813B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6284682B1 (en) * 1999-08-26 2001-09-04 The University Of British Columbia Process for making chemically bonded sol-gel ceramics
EP1286931A2 (fr) * 2000-05-19 2003-03-05 The University Of British Columbia Processus de fabrication de ceramiques a hydroxyde composite liees chimiquement
GB2426756A (en) 2005-06-03 2006-12-06 Huntercombe Consultancy Ltd Porous body containing within its pores a chemically bonded phosphate ceramic
FR2890425B1 (fr) 2005-09-05 2008-12-05 Renault Sas Revetement applique a un organe de glissement par projection thermique.
UA101636C2 (ru) * 2007-11-15 2013-04-25 Ратджерс, Те Стейт Юниверсити Оф Нью Джерси Способ гидротермального жидкостно-фазового спекания керамических материалов и полученные таким способом продукты
DE102010047898B4 (de) * 2010-10-11 2013-06-06 Heraeus Materials Technology Gmbh & Co. Kg Bauteil aus Platin oder einer Platinlegierung und Verfahren zur Abdampfraten-Verringerung von Bauteilen aus Platin oder Platinlegierungen
CN110129715B (zh) * 2019-05-14 2021-11-23 昆明理工大学 一种原位纳米金属-陶瓷复合涂层及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB870115A (en) * 1956-07-18 1961-06-14 Harbison Walker Refractories Chemically bonded basic refractory
GB1234043A (fr) * 1967-06-01 1971-06-03
US4617232A (en) * 1982-04-15 1986-10-14 Kennecott Corporation Corrosion and wear resistant graphite material
ES2023113B3 (es) * 1985-12-24 1992-01-01 Braun Ag Base de plancha.
JPS62297281A (ja) * 1986-06-17 1987-12-24 川崎製鉄株式会社 耐酸化性を有する高密度高強度黒鉛材料およびその製造方法
JPH0313581A (ja) * 1989-06-09 1991-01-22 Izumi Ind Ltd アルミニウム又はその合金製部品にセラミックコーティングを施す方法

Also Published As

Publication number Publication date
FR2683813A1 (fr) 1993-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse