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AU6540090A - Method of heat-treating unstable ceramics by microwave heating and susceptors used therefor - Google Patents

Method of heat-treating unstable ceramics by microwave heating and susceptors used therefor

Info

Publication number
AU6540090A
AU6540090A AU65400/90A AU6540090A AU6540090A AU 6540090 A AU6540090 A AU 6540090A AU 65400/90 A AU65400/90 A AU 65400/90A AU 6540090 A AU6540090 A AU 6540090A AU 6540090 A AU6540090 A AU 6540090A
Authority
AU
Australia
Prior art keywords
heat
microwave heating
used therefor
treating unstable
susceptors used
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.)
Abandoned
Application number
AU65400/90A
Inventor
Prasad Shrikrishna Apte
Robert Murray Kimber
David Nelson Mitchell
Mark Christopher Lawrence Patterson
Raymond Yves Roy
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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 Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Publication of AU6540090A publication Critical patent/AU6540090A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/126—Microwaves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/001—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a flexible element, e.g. diaphragm, urged by fluid pressure; Isostatic presses
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • C04B35/6455—Hot isostatic pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/12—Processes employing electromagnetic waves
    • B01J2219/1203—Incoherent waves
    • B01J2219/1206—Microwaves
    • B01J2219/1209—Features relating to the reactor or vessel
    • B01J2219/1212—Arrangements of the reactor or the reactors
    • B01J2219/1215—Single reactor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Supports For Pipes And Cables (AREA)
  • Details Of Indoor Wiring (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AU65400/90A 1989-10-19 1990-10-19 Method of heat-treating unstable ceramics by microwave heating and susceptors used therefor Abandoned AU6540090A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2001062 1989-10-19
CA 2001062 CA2001062A1 (en) 1989-10-19 1989-10-19 Method of heat-treating unstable ceramics by microwave heating and susceptors used therefor

Publications (1)

Publication Number Publication Date
AU6540090A true AU6540090A (en) 1991-05-16

Family

ID=4143361

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65400/90A Abandoned AU6540090A (en) 1989-10-19 1990-10-19 Method of heat-treating unstable ceramics by microwave heating and susceptors used therefor

Country Status (6)

Country Link
EP (1) EP0495850A1 (en)
JP (1) JP2628104B2 (en)
CN (1) CN1054579A (en)
AU (1) AU6540090A (en)
CA (1) CA2001062A1 (en)
WO (1) WO1991005747A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4938673A (en) * 1989-01-17 1990-07-03 Adrian Donald J Isostatic pressing with microwave heating and method for same
US5194408A (en) * 1989-02-22 1993-03-16 General Mills, Inc. Sintered ceramic microwave heating susceptor
JP3617076B2 (en) * 1993-06-30 2005-02-02 住友電気工業株式会社 Silicon nitride sintered body and method for producing the same
US5698156A (en) * 1993-06-30 1997-12-16 Sumitomo Electric Industries, Ltd. Method of producing a silicon nitride based sintered body
US5622905A (en) * 1993-06-30 1997-04-22 Sumitomo Electric Industries, Ltd. Silicon nitride based sintered body
DE4340652C2 (en) * 1993-11-30 2003-10-16 Widia Gmbh Composite and process for its manufacture
CA2124093C (en) * 1994-03-31 2001-04-17 Prasad S. Apte Microwave sintering process
CN1111147C (en) * 1999-07-22 2003-06-11 青岛大学 Microwave sintering method of composite ceramics
CA2492107C (en) * 2002-07-19 2011-02-22 Vita Zahnfabrik H. Rauter Gmbh & Co. Kg Densification of ceramic materials using electromagnetic super high frequency waves, as well as vessel for performing the method
US7148456B2 (en) * 2004-09-15 2006-12-12 The Penn State Research Foundation Method and apparatus for microwave phosphor synthesis
JP2007261916A (en) * 2006-03-29 2007-10-11 Tokuyama Corp Ceramic bonding method and ceramic bonded body
BRPI0605383A (en) * 2006-12-27 2008-08-19 Fundacao Universidade Fed De S compositions for external susceptors and external susceptors for microwave ceramic sintering
JP2013248597A (en) 2012-06-04 2013-12-12 Denso Corp Low-oxygen atmosphere apparatus
FR3058138B1 (en) * 2016-10-28 2019-02-01 Centre National De La Recherche Scientifique METHOD FOR THERMALLY PROCESSING A PIECE OF MICROWAVE CERAMIC MATERIAL
CN117083173A (en) * 2021-03-12 2023-11-17 达姆施塔特工业大学 Methods and apparatus for producing ceramics and ceramic products
CN113324877B (en) * 2021-06-01 2025-04-11 上海应用技术大学 Observation of the wetting angle of aluminum and magnesium molten solutions using the sessile drop method in a sealed chamber with extremely low oxygen partial pressure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS621802A (en) * 1985-06-27 1987-01-07 Komatsu Ltd Quasi-isostatic forging sintering method
US4757172A (en) * 1986-09-24 1988-07-12 Questech Inc. Method and apparatus for the microwave joining of nonoxide ceramic items
EP0329338A3 (en) * 1988-02-16 1990-08-01 Alcan International Limited Process and apparatus for heating bodies at high temperature and pressure utilizing microwave energy

Also Published As

Publication number Publication date
CA2001062A1 (en) 1991-04-19
JP2628104B2 (en) 1997-07-09
WO1991005747A1 (en) 1991-05-02
CN1054579A (en) 1991-09-18
EP0495850A1 (en) 1992-07-29
JPH05500940A (en) 1993-02-25

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