DE102017005219A1 - Poröse Keramikstruktur - Google Patents

Poröse Keramikstruktur Download PDF

Info

Publication number
DE102017005219A1
DE102017005219A1 DE102017005219.0A DE102017005219A DE102017005219A1 DE 102017005219 A1 DE102017005219 A1 DE 102017005219A1 DE 102017005219 A DE102017005219 A DE 102017005219A DE 102017005219 A1 DE102017005219 A1 DE 102017005219A1
Authority
DE
Germany
Prior art keywords
porous ceramic
ceramic particles
gap
particles
ceramic structure
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.)
Pending
Application number
DE102017005219.0A
Other languages
German (de)
English (en)
Inventor
Hiroharu KOBAYASHI
Akinobu Oribe
Takahiro Tomita
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of DE102017005219A1 publication Critical patent/DE102017005219A1/de
Pending legal-status Critical Current

Links

Images

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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/063—Preparing or treating the raw materials individually or as batches
    • C04B38/0635—Compounding ingredients
    • C04B38/0645—Burnable, meltable, sublimable materials
    • C04B38/067—Macromolecular compounds
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/027—Lightweight materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
    • B28B11/145—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for dividing block-shaped bodies of expanded materials, e.g. cellular concrete
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/484—Refractories by fusion casting
    • 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
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/008—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of an organic adhesive, e.g. phenol resin or pitch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/22—Expanded, porous or hollow particles
    • C08K7/24—Expanded, porous or hollow particles inorganic
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
    • C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
    • C04B2235/3246—Stabilised zirconias, e.g. YSZ or cerium stabilised zirconia
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/602—Making the green bodies or pre-forms by moulding
    • C04B2235/6025—Tape casting, e.g. with a doctor blade
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/612—Machining
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/34—Oxidic
    • C04B2237/345—Refractory metal oxides
    • C04B2237/348—Zirconia, hafnia, zirconates or hafnates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Civil Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mining & Mineral Resources (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Duplication Or Marking (AREA)
  • Thermal Insulation (AREA)
  • Nanotechnology (AREA)
  • Laminated Bodies (AREA)
DE102017005219.0A 2016-06-02 2017-06-01 Poröse Keramikstruktur Pending DE102017005219A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-111131 2016-06-02
JP2016111131A JP6751313B2 (ja) 2016-06-02 2016-06-02 多孔質セラミック積層体およびその作製方法

Publications (1)

Publication Number Publication Date
DE102017005219A1 true DE102017005219A1 (de) 2017-12-07

Family

ID=60327580

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102017005219.0A Pending DE102017005219A1 (de) 2016-06-02 2017-06-01 Poröse Keramikstruktur

Country Status (4)

Country Link
US (1) US10745326B2 (https=)
JP (1) JP6751313B2 (https=)
CN (1) CN107459273B (https=)
DE (1) DE102017005219A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112497452B (zh) * 2020-11-24 2022-03-15 宜宾红星电子有限公司 用于热解氮化硼陶瓷夹持杆的加工方法
JP7773500B2 (ja) * 2023-03-28 2025-11-19 日本碍子株式会社 ガス配管

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004010903A (ja) 2003-10-06 2004-01-15 Nagashima Tokushu Toryo Kk 遮熱性塗料
JP2010064945A (ja) 2008-09-12 2010-03-25 Toyohashi Univ Of Technology セラミック複合粒子の製造法および機能性セラミック複合材料
JP2010155946A (ja) 2008-12-29 2010-07-15 Dow Corning Toray Co Ltd 硬化性オルガノポリシロキサン組成物および多孔質オルガノポリシロキサン硬化物

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567700A (en) * 1978-11-16 1980-05-21 Canon Kk X rayyvisible ray converter * and manufacture therefor
JPS60173500A (ja) * 1984-02-20 1985-09-06 コニカ株式会社 Ｘ線写真用スクリ−ン及びその製造方法
JP2765783B2 (ja) * 1992-05-01 1998-06-18 株式会社クボタ セメント系板材表面の凹凸模様付方法
US5902756A (en) * 1996-07-25 1999-05-11 Northrop Grumman Corporation Ceramic matrix composites with integrated topcoat layers
JPH11216713A (ja) * 1998-01-30 1999-08-10 Nichiha Corp 無機質板
US8545583B2 (en) * 2000-11-17 2013-10-01 Wayne O. Duescher Method of forming a flexible abrasive sheet article
JP3858069B2 (ja) * 2003-03-12 2006-12-13 独立行政法人物質・材料研究機構 多孔質セラミックスインプラント材料およびその製造方法
JP3940770B2 (ja) * 2003-06-12 2007-07-04 独立行政法人物質・材料研究機構 多孔質セラミックスインプラント材料の製造方法及びその方法によって製造される多孔質セラミックスインプラント材料
JP5495545B2 (ja) * 2008-08-28 2014-05-21 京セラ株式会社 多孔質セラミック部材およびその製法ならびにフィルタ
JP5668299B2 (ja) * 2010-03-15 2015-02-12 凸版印刷株式会社 熱転写記録媒体
US20130260089A1 (en) * 2012-03-28 2013-10-03 Refractory Specialties, Inc. Body formed of refractory material having stress relief slits and method of forming the same
WO2013157452A1 (en) * 2012-04-16 2013-10-24 Canon Kabushiki Kaisha Sodium niobate powder, method for producing the same, method for producing ceramic, and piezoelectric element
WO2015119302A1 (ja) * 2014-02-10 2015-08-13 日本碍子株式会社 多孔質板状フィラー集合体及びその製造方法、並びに多孔質板状フィラー集合体を含む断熱膜

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004010903A (ja) 2003-10-06 2004-01-15 Nagashima Tokushu Toryo Kk 遮熱性塗料
JP2010064945A (ja) 2008-09-12 2010-03-25 Toyohashi Univ Of Technology セラミック複合粒子の製造法および機能性セラミック複合材料
JP2010155946A (ja) 2008-12-29 2010-07-15 Dow Corning Toray Co Ltd 硬化性オルガノポリシロキサン組成物および多孔質オルガノポリシロキサン硬化物

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JIS 20237
JIS K7127

Also Published As

Publication number Publication date
JP2017214265A (ja) 2017-12-07
US10745326B2 (en) 2020-08-18
CN107459273A (zh) 2017-12-12
CN107459273B (zh) 2025-06-24
JP6751313B2 (ja) 2020-09-02
US20170349499A1 (en) 2017-12-07

Similar Documents

Publication Publication Date Title
DE19512146A1 (de) Verfahren zur Herstellung von schwindungsangepaßten Keramik-Verbundwerkstoffen
DE69604867T2 (de) Verfahren zum Verschliessen der Endfläche einer keramischen Wabenstruktur
DE102015212132A1 (de) Verwendung eines Verbundwerkstoffes zum Wärmemanagement
WO2010066648A1 (de) Offenzellige keramik- und/oder metallschäume mit rauer umhüllender oberfläche und ein verfahren zu ihrer herstellung
DE112016003197B4 (de) Poröse keramikstruktur
DE102022113414A1 (de) Verbundmaterial und Wärmeableitungsteil hieraus
DE112016006013T5 (de) Verfahren zur Herstellung eines Metall-Kohlenstofffaser-Verbundmaterials
DE102012202923A1 (de) Elektroden-Sinterkörper, vielschichtige elektronische Vorrichtung, interne Elektrodenpaste, Herstellungsverfahren des Elektroden-Sinterkörpers und Herstellungsverfahren der vielschichtigen elektronischen Vorrichtung
DE10311625A1 (de) Verbundkonstruktion und Herstellungsverfahren
DE102015212290B4 (de) Wärmedämmstoff
DE69903297T2 (de) Verfahren zur Herstellung einer keramischen Folie
DE102017005219A1 (de) Poröse Keramikstruktur
DE112009002616T5 (de) Mit Elektrolyten imprägnierte verstärkte Matrix für eine Carbonatschmelzen-Brennstoffzelle und Verfahren zu deren Herstellung
DE102017005218A1 (de) Poröse Keramikstruktur und Verfahren zur Herstellung derselben
DE10205928A1 (de) Verfahren zur Herstellung piezokeramischer Vielschichtaktoren
DE2309385C3 (de) Verfahren zum Herstellen eines Aluminiumoxydsubstrats
DE112020003057T5 (de) EInsatz und Schneidewerkzeug
DE112017001639T5 (de) Monolithische Basis und Herstellungsverfahren dafür
DE102018211593A1 (de) Verfahren zum Herstellen eines Cordierit-Körpers und Cordierit-Körper
DE102016219109A1 (de) Partikel aus einem feuerfesten keramischen Werkstoff zur Beeinflussung der Rissbildung in Hochtemperaturwerkstoffen und Verfahren zu ihrer Herstellung
DE3523048C2 (https=)
EP2147469B1 (de) Piezoelektrisches vielschichtbauelement
DE112018000918T5 (de) Poröser Keramikpartikel und poröse Keramikstruktur
DE112019003806T5 (de) Sensorelement
DE112016003208B4 (de) Poröses Keramikpartikel

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R082 Change of representative

Representative=s name: LEDERER & KELLER PATENTANWAELTE PARTNERSCHAFT , DE

R082 Change of representative

Representative=s name: LEDERER & KELLER PATENTANWAELTE PARTNERSCHAFT , DE

R083 Amendment of/additions to inventor(s)
R016 Response to examination communication
R082 Change of representative

Representative=s name: KRAUS & LEDERER PARTGMBB, DE