GB202210934D0 - Uniform flash sintering - Google Patents

Uniform flash sintering

Info

Publication number
GB202210934D0
GB202210934D0 GBGB2210934.2A GB202210934A GB202210934D0 GB 202210934 D0 GB202210934 D0 GB 202210934D0 GB 202210934 A GB202210934 A GB 202210934A GB 202210934 D0 GB202210934 D0 GB 202210934D0
Authority
GB
United Kingdom
Prior art keywords
flash sintering
uniform flash
uniform
sintering
flash
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.)
Ceased
Application number
GBGB2210934.2A
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.)
Oxford University Innovation Ltd
Original Assignee
Oxford University Innovation 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 Oxford University Innovation Ltd filed Critical Oxford University Innovation Ltd
Priority to GBGB2210934.2A priority Critical patent/GB202210934D0/en
Publication of GB202210934D0 publication Critical patent/GB202210934D0/en
Priority to PCT/GB2023/051953 priority patent/WO2024023499A1/en
Ceased legal-status Critical Current

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    • 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
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    • 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
    • C04B35/10—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 aluminium oxide
    • C04B35/111—Fine ceramics
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    • 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
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
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    • 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
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • 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
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    • 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
    • C04B2235/3251—Niobium oxides, niobates, tantalum oxides, tantalates, or oxide-forming salts thereof
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
    • C04B2235/666—Applying a current during sintering, e.g. plasma sintering [SPS], electrical resistance heating or pulse electric current sintering [PECS]
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • C04B2235/77—Density
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • C04B2235/78—Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • C04B2235/74—Physical characteristics
    • C04B2235/78—Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
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    • 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
GBGB2210934.2A 2022-07-26 2022-07-26 Uniform flash sintering Ceased GB202210934D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB2210934.2A GB202210934D0 (en) 2022-07-26 2022-07-26 Uniform flash sintering
PCT/GB2023/051953 WO2024023499A1 (en) 2022-07-26 2023-07-25 Uniform flash sintering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2210934.2A GB202210934D0 (en) 2022-07-26 2022-07-26 Uniform flash sintering

Publications (1)

Publication Number Publication Date
GB202210934D0 true GB202210934D0 (en) 2022-09-07

Family

ID=84540350

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB2210934.2A Ceased GB202210934D0 (en) 2022-07-26 2022-07-26 Uniform flash sintering

Country Status (2)

Country Link
GB (1) GB202210934D0 (en)
WO (1) WO2024023499A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8940220B2 (en) * 2011-07-29 2015-01-27 The Regents Of The University Of Colorado, A Body Corporate Methods of flash sintering
FR3060556B1 (en) 2016-12-20 2022-03-04 Norimat PROCESS FOR MANUFACTURING A RED COLORED CERAMIC MATERIAL
US20220127198A1 (en) 2019-02-27 2022-04-28 The Regents Of The University Of Colorado, A Body Corporate Process for Improving Flash Sintering of Ceramics and Improved Ceramics
CN110606751B (en) 2019-09-18 2021-09-17 上海交通大学 Method for graphene-assisted room-temperature flash firing of ceramic material

Also Published As

Publication number Publication date
WO2024023499A1 (en) 2024-02-01

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)