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MX2015006834A - Polvo altamente puro para rocio termico. - Google Patents

Polvo altamente puro para rocio termico.

Info

Publication number
MX2015006834A
MX2015006834A MX2015006834A MX2015006834A MX2015006834A MX 2015006834 A MX2015006834 A MX 2015006834A MX 2015006834 A MX2015006834 A MX 2015006834A MX 2015006834 A MX2015006834 A MX 2015006834A MX 2015006834 A MX2015006834 A MX 2015006834A
Authority
MX
Mexico
Prior art keywords
less
density
powder
particles
equal
Prior art date
Application number
MX2015006834A
Other languages
English (en)
Other versions
MX375501B (es
Inventor
Dominique Billieres
Alain Alimant
Howard Wallar
Original Assignee
Saint Gobain Ct Recherches
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 Saint Gobain Ct Recherches filed Critical Saint Gobain Ct Recherches
Publication of MX2015006834A publication Critical patent/MX2015006834A/es
Publication of MX375501B publication Critical patent/MX375501B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G27/00—Compounds of hafnium
    • C01G27/02—Oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/14—Linings or internal coatings
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
    • C01F17/212—Scandium oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
    • C01F17/218—Yttrium oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
    • C01F17/224—Oxides or hydroxides of lanthanides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/30—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6
    • C01F17/32—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6 oxide or hydroxide being the only anion, e.g. NaCeO2 or MgxCayEuO
    • 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
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C23C4/11—Oxides
    • 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
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/134—Plasma spraying
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electromagnetism (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Powder Metallurgy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Polvo de partículas, exhibiendo más de 95% el número de las partículas de una circularidad mayor que o igual a 0.85, donde el polvo contiene más de 99.8% de óxido de tierra rara y/o de óxido de hafnio y/o de óxido de itrio-aluminio, como porcentaje en peso con relación a los óxidos, y que tiene un tamaño de partícula medio D50 de entre 10 y 40 micrómetros y un índice de dispersión de tamaño (D90 - D10) /D50 menor de 3; un porcentaje en número de partículas que tienen un tamaño menor que o igual a 5 µm el cual es menor de 5%; un índice de dispersión de densidad aparente (P<50 - P)/P de menos de 0.2, siendo el volumen específico acumulativo de los poros que tienen un radio menor de 1 µm menor de 10% del volumen aparente del polvo, en el cual los percentiles Dn de polvo son los tamaños de partícula correspondientes a los porcentajes, en número de n%, sobre la curva de distribución acumulativa del tamaño de partícula del polvo, siendo los tamaños de partícula clasificados en orden creciente, siendo la densidad P<50 la densidad aparente de la fracción de las partículas que tienen un tamaño menor que o igual a D50, y siendo la densidad P la densidad aparente del polvo.
MX2015006834A 2012-11-29 2013-11-29 Polvo altamente puro para rocío térmico. MX375501B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1261421A FR2998561B1 (fr) 2012-11-29 2012-11-29 Poudre haute purete destinee a la projection thermique
US201261734744P 2012-12-07 2012-12-07
PCT/IB2013/060514 WO2014083544A1 (fr) 2012-11-29 2013-11-29 Poudre haute pureté destinée à la projection thermique

Publications (2)

Publication Number Publication Date
MX2015006834A true MX2015006834A (es) 2015-09-16
MX375501B MX375501B (es) 2025-03-06

Family

ID=47902120

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015006834A MX375501B (es) 2012-11-29 2013-11-29 Polvo altamente puro para rocío térmico.

Country Status (13)

Country Link
US (1) US10252919B2 (es)
EP (1) EP2925673B1 (es)
JP (1) JP6284947B2 (es)
KR (1) KR102207879B1 (es)
CN (1) CN104981431B (es)
AU (1) AU2013350757B2 (es)
BR (1) BR112015012469B1 (es)
CA (1) CA2893458C (es)
EA (1) EA201591036A1 (es)
FR (1) FR2998561B1 (es)
MX (1) MX375501B (es)
SG (1) SG11201504225QA (es)
WO (1) WO2014083544A1 (es)

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FR2998561B1 (fr) * 2012-11-29 2014-11-21 Saint Gobain Ct Recherches Poudre haute purete destinee a la projection thermique
CA2931842A1 (en) 2013-11-26 2015-06-04 Scoperta, Inc. Corrosion resistant hardfacing alloy
US10173290B2 (en) 2014-06-09 2019-01-08 Scoperta, Inc. Crack resistant hardfacing alloys
CN106470811A (zh) * 2014-07-02 2017-03-01 康宁股份有限公司 用于等离子体熔融的喷涂干燥混合的批料材料
JP7002169B2 (ja) 2014-12-16 2022-01-20 エリコン メテコ（ユーエス）インコーポレイテッド 靱性及び耐摩耗性を有する多重硬質相含有鉄合金
CN108350528B (zh) 2015-09-04 2020-07-10 思高博塔公司 无铬和低铬耐磨合金
AU2016321163B2 (en) 2015-09-08 2022-03-10 Scoperta, Inc. Non-magnetic, strong carbide forming alloys for powder manufacture
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KR102085258B1 (ko) * 2016-09-08 2020-03-05 주식회사 세원하드페이싱 고유동성 용사용 입자 및 이의 제조 방법
CA3052259A1 (en) * 2017-02-03 2018-08-09 The South African Nuclear Energy Corporation Soc Limited Preparation process for rare earth metal fluorides
FR3077286B1 (fr) * 2018-01-31 2022-08-12 Saint Gobain Ct Recherches Barriere environnementale
FR3077287B1 (fr) * 2018-01-31 2023-09-22 Saint Gobain Ct Recherches Poudre pour revetement de chambre de gravure
FR3077288A1 (fr) 2018-01-31 2019-08-02 Saint-Gobain Centre De Recherches Et D'etudes Europeen Poudre pour barriere thermique
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JP7641218B2 (ja) 2018-10-26 2025-03-06 エリコン メテコ（ユーエス）インコーポレイテッド 耐食性かつ耐摩耗性のニッケル系合金
CN113631750A (zh) 2019-03-28 2021-11-09 欧瑞康美科（美国）公司 用于涂布发动机气缸孔的热喷涂铁基合金
EP3962693A1 (en) 2019-05-03 2022-03-09 Oerlikon Metco (US) Inc. Powder feedstock for wear resistant bulk welding configured to optimize manufacturability
WO2021173117A1 (en) * 2020-02-25 2021-09-02 Hewlett-Packard Development Company, L.P. Printable recording media
CN111270193B (zh) * 2020-04-01 2020-11-24 山东大学 一种热喷涂随动冷却装置
US20240109813A1 (en) * 2021-02-05 2024-04-04 Oerlikon Metco (Us) Inc. Oxidation barrier materials and process for ceramic matrix composites
FR3127212B1 (fr) * 2021-09-17 2025-01-17 Framatome Sa Procédé de fabrication d’une poudre d’oxyde métallique granulée et poudre d’oxyde métallique granulée correspondante
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FR3131295B1 (fr) 2021-12-23 2023-12-29 Saint Gobain Ct Recherches support de cuisson de poudre alcaline avec revêtement de porosité contrôlée
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Also Published As

Publication number Publication date
EP2925673A1 (fr) 2015-10-07
EP2925673B1 (fr) 2019-01-30
US20150298986A1 (en) 2015-10-22
CN104981431B (zh) 2018-06-22
CN104981431A (zh) 2015-10-14
BR112015012469A2 (pt) 2017-08-29
AU2013350757B2 (en) 2016-11-17
FR2998561B1 (fr) 2014-11-21
KR20150089065A (ko) 2015-08-04
US10252919B2 (en) 2019-04-09
JP6284947B2 (ja) 2018-02-28
FR2998561A1 (fr) 2014-05-30
CA2893458C (fr) 2021-03-02
AU2013350757A1 (en) 2015-06-18
KR102207879B1 (ko) 2021-01-27
JP2016505486A (ja) 2016-02-25
SG11201504225QA (en) 2015-07-30
WO2014083544A1 (fr) 2014-06-05
CA2893458A1 (fr) 2014-06-05
MX375501B (es) 2025-03-06
EA201591036A1 (ru) 2015-11-30
BR112015012469B1 (pt) 2021-07-13

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