GB2323840B - Improved sintered materials - Google Patents

Improved sintered materials

Info

Publication number
GB2323840B
GB2323840B GB9815548A GB9815548A GB2323840B GB 2323840 B GB2323840 B GB 2323840B GB 9815548 A GB9815548 A GB 9815548A GB 9815548 A GB9815548 A GB 9815548A GB 2323840 B GB2323840 B GB 2323840B
Authority
GB
United Kingdom
Prior art keywords
sintered materials
improved sintered
improved
materials
sintered
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 - Lifetime
Application number
GB9815548A
Other versions
GB2323840A (en
GB9815548D0 (en
Inventor
Neil Mcneil Alford
Stuart James Penn
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.)
South Bank University Enterprises Ltd
Original Assignee
South Bank University Enterprises 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 South Bank University Enterprises Ltd filed Critical South Bank University Enterprises Ltd
Publication of GB9815548D0 publication Critical patent/GB9815548D0/en
Publication of GB2323840A publication Critical patent/GB2323840A/en
Application granted granted Critical
Publication of GB2323840B publication Critical patent/GB2323840B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/10—Dielectric resonators
    • 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
    • C04B35/10—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)
GB9815548A 1995-12-22 1996-12-19 Improved sintered materials Expired - Lifetime GB2323840B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9526343.0A GB9526343D0 (en) 1995-12-22 1995-12-22 Improved sintered material
PCT/GB1996/003152 WO1997023430A1 (en) 1995-12-22 1996-12-19 Improved sintered materials

Publications (3)

Publication Number Publication Date
GB9815548D0 GB9815548D0 (en) 1998-09-16
GB2323840A GB2323840A (en) 1998-10-07
GB2323840B true GB2323840B (en) 1999-08-25

Family

ID=10785940

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9526343.0A Pending GB9526343D0 (en) 1995-12-22 1995-12-22 Improved sintered material
GB9815548A Expired - Lifetime GB2323840B (en) 1995-12-22 1996-12-19 Improved sintered materials

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9526343.0A Pending GB9526343D0 (en) 1995-12-22 1995-12-22 Improved sintered material

Country Status (3)

Country Link
AU (1) AU1164197A (en)
GB (2) GB9526343D0 (en)
WO (1) WO1997023430A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6021337A (en) * 1996-05-29 2000-02-01 Illinois Superconductor Corporation Stripline resonator using high-temperature superconductor components
WO2015129574A1 (en) * 2014-02-26 2015-09-03 日本碍子株式会社 Insulating substrate having through-hole

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173545A2 (en) * 1984-08-21 1986-03-05 The University Of Western Australia Crystalline alumina loaded cavity resonator
US4720471A (en) * 1985-01-31 1988-01-19 Ngk Spark Plug Co., Ltd. Alumina porcelain compositions
US4792537A (en) * 1985-07-13 1988-12-20 Murata Manufacturing Co., Ltd. Dielectric ceramic composition for high frequencies
JPH05325639A (en) * 1992-05-28 1993-12-10 Matsushita Electric Ind Co Ltd High-frequency dielectric element
JPH0859338A (en) * 1994-08-19 1996-03-05 Sumitomo Metal Ind Ltd Alumina porcelain composition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173545A2 (en) * 1984-08-21 1986-03-05 The University Of Western Australia Crystalline alumina loaded cavity resonator
US4720471A (en) * 1985-01-31 1988-01-19 Ngk Spark Plug Co., Ltd. Alumina porcelain compositions
US4792537A (en) * 1985-07-13 1988-12-20 Murata Manufacturing Co., Ltd. Dielectric ceramic composition for high frequencies
JPH05325639A (en) * 1992-05-28 1993-12-10 Matsushita Electric Ind Co Ltd High-frequency dielectric element
JPH0859338A (en) * 1994-08-19 1996-03-05 Sumitomo Metal Ind Ltd Alumina porcelain composition

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
A.J. Dinardo et al, Journal of Applied Physics, Vol 42(1), 1 January 1971, pp 186-189. *
Derwent Abstract Acc. No. 96-184573[19], 5 March 1996, Sumitomo Metal Ind., & JP 08 059 338 A *
Patent Abstracts of Japan, Vol 18 No.137(E-1518),7 Mar 1994,Matsushita Electric Ind., & JP 05 325 639 A *

Also Published As

Publication number Publication date
GB2323840A (en) 1998-10-07
GB9526343D0 (en) 1996-02-21
AU1164197A (en) 1997-07-17
GB9815548D0 (en) 1998-09-16
WO1997023430A1 (en) 1997-07-03

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