GB736148A - Ceramic materials - Google Patents

Ceramic materials

Info

Publication number
GB736148A
GB736148A GB279152A GB279152A GB736148A GB 736148 A GB736148 A GB 736148A GB 279152 A GB279152 A GB 279152A GB 279152 A GB279152 A GB 279152A GB 736148 A GB736148 A GB 736148A
Authority
GB
United Kingdom
Prior art keywords
matrix
additive
ceramic materials
coarse
ceramic
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
Application number
GB279152A
Inventor
Francis Henry Aldred
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.)
Morgan Crucible Co PLC
Original Assignee
Morgan Crucible Co PLC
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 Morgan Crucible Co PLC filed Critical Morgan Crucible Co PLC
Priority to GB279152A priority Critical patent/GB736148A/en
Publication of GB736148A publication Critical patent/GB736148A/en
Expired 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/025—Mixtures of materials with different sizes
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

A fired ceramic comprises a sintered matrix of fine crystals of refractory and 10 to 40 per cent by volume of a coarse additive embedded in the matrix, the ceramic being free of glass or a reaction product of the matrix with the additive. Specified for both the matrix and additive are alumina, fused silica, mullite, stabilized zirconia, molochite, and cyanite, singly or in admixture. Preferably the matrix material all passes 300 B.S.S., whilst the coarse additive varies between 22 and 300 B.S.S. Specifications 632,247 and 716,894 are referred to.
GB279152A 1952-02-01 1952-02-01 Ceramic materials Expired GB736148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB279152A GB736148A (en) 1952-02-01 1952-02-01 Ceramic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB279152A GB736148A (en) 1952-02-01 1952-02-01 Ceramic materials

Publications (1)

Publication Number Publication Date
GB736148A true GB736148A (en) 1955-09-07

Family

ID=9745971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB279152A Expired GB736148A (en) 1952-02-01 1952-02-01 Ceramic materials

Country Status (1)

Country Link
GB (1) GB736148A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736276A (en) * 1985-05-21 1988-04-05 Hitachi, Ltd. Multilayered ceramic wiring circuit board and the method of producing the same
CN111875364A (en) * 2020-07-27 2020-11-03 武汉科技大学 Zircon reinforced cordierite mullite slab for medium and low temperature and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736276A (en) * 1985-05-21 1988-04-05 Hitachi, Ltd. Multilayered ceramic wiring circuit board and the method of producing the same
CN111875364A (en) * 2020-07-27 2020-11-03 武汉科技大学 Zircon reinforced cordierite mullite slab for medium and low temperature and preparation method thereof
CN111875364B (en) * 2020-07-27 2022-10-04 武汉科技大学 Zircon reinforced cordierite mullite shed board for medium and low temperature and preparation method thereof

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