GB1366992A - Making ceramic bodies - Google Patents

Making ceramic bodies

Info

Publication number
GB1366992A
GB1366992A GB55472A GB55472A GB1366992A GB 1366992 A GB1366992 A GB 1366992A GB 55472 A GB55472 A GB 55472A GB 55472 A GB55472 A GB 55472A GB 1366992 A GB1366992 A GB 1366992A
Authority
GB
United Kingdom
Prior art keywords
ferrites
ceramic bodies
making ceramic
fe2o3
silicides
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
GB55472A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1366992A publication Critical patent/GB1366992A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Magnetic Ceramics (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

1366992 Ceramics; ferrites INTERNATIONAL BUSINESS MACHINES CORP 6 Jan 1972 [8 Feb 1971] 554/72 Heading C1J Ceramic powder of, e.g. ferrites, nitrides, carbides, silicides, is formed into a shape which is oversized but otherwise substantially that of the final body by an amount sufficient to permit the escape of gases during heating, calcined, further compacted and then sintered to form the ceramic body, Compaction can be isostatic. The ferrite specified is (Ni1-#Zn#O)1-x(Fe2O3)1+x where # = 0À68 and x = -0À001.
GB55472A 1971-02-08 1972-01-06 Making ceramic bodies Expired GB1366992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11322071A 1971-02-08 1971-02-08

Publications (1)

Publication Number Publication Date
GB1366992A true GB1366992A (en) 1974-09-18

Family

ID=22348234

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55472A Expired GB1366992A (en) 1971-02-08 1972-01-06 Making ceramic bodies

Country Status (4)

Country Link
DE (1) DE2202748A1 (en)
FR (1) FR2127591A5 (en)
GB (1) GB1366992A (en)
IT (1) IT965661B (en)

Also Published As

Publication number Publication date
FR2127591A5 (en) 1972-10-13
DE2202748A1 (en) 1972-08-31
IT965661B (en) 1974-02-11

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees