AU3969878A - Alumina coated silicon carbide particulate - Google Patents

Alumina coated silicon carbide particulate

Info

Publication number
AU3969878A
AU3969878A AU39698/78A AU3969878A AU3969878A AU 3969878 A AU3969878 A AU 3969878A AU 39698/78 A AU39698/78 A AU 39698/78A AU 3969878 A AU3969878 A AU 3969878A AU 3969878 A AU3969878 A AU 3969878A
Authority
AU
Australia
Prior art keywords
silicon carbide
coated silicon
alumina coated
carbide particulate
particulate
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.)
Granted
Application number
AU39698/78A
Other versions
AU520591B2 (en
Inventor
G. F. and Schilke P. W. W Johnson
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.)
RTX Corp
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of AU3969878A publication Critical patent/AU3969878A/en
Application granted granted Critical
Publication of AU520591B2 publication Critical patent/AU520591B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1436—Composite particles, e.g. coated particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Powder Metallurgy (AREA)
AU39698/78A 1977-09-09 1978-09-08 Alumina coated silicon carbide particulate Expired AU520591B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83183677A 1977-09-09 1977-09-09
USUS831836 1977-09-09

Publications (2)

Publication Number Publication Date
AU3969878A true AU3969878A (en) 1980-03-13
AU520591B2 AU520591B2 (en) 1982-02-11

Family

ID=25259981

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39698/78A Expired AU520591B2 (en) 1977-09-09 1978-09-08 Alumina coated silicon carbide particulate

Country Status (9)

Country Link
JP (1) JPS5451089A (en)
AU (1) AU520591B2 (en)
BE (1) BE870324A (en)
CA (1) CA1128761A (en)
DE (1) DE2838250A1 (en)
FR (1) FR2402688A1 (en)
GB (1) GB2004906B (en)
IL (1) IL55480A (en)
SE (1) SE7809198L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433845A (en) * 1981-09-29 1984-02-28 United Technologies Corporation Insulated honeycomb seal
US4505720A (en) * 1983-06-29 1985-03-19 Minnesota Mining And Manufacturing Company Granular silicon carbide abrasive grain coated with refractory material, method of making the same and articles made therewith
GB2177421B (en) * 1985-05-20 1989-07-19 Toshiba Ceramics Co Sintered body of silicon carbide and method for manufacturing the same
JPH0258984U (en) * 1988-10-19 1990-04-27
US5134032A (en) * 1991-02-25 1992-07-28 General Electric Company Abrasive particle and rotary seal therewith
GB9325135D0 (en) * 1993-12-08 1994-02-09 Rolls Royce Plc Manufacture of wear resistant components
GB2301110A (en) * 1995-05-20 1996-11-27 Rolls Royce Plc Abrasive medium comprising silicon carbide coated with a barrier material
GB0007731D0 (en) 2000-03-31 2000-05-17 Altro Ltd Coloured silicon carbide
CN112321274B (en) * 2020-12-08 2022-08-09 中北大学 High-strength and high-toughness coal gangue ceramic plate, preparation method thereof and preparation method of composite plate thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2150166A (en) * 1935-09-23 1939-03-14 Carborundum Co Silicon carbide product and method of making the same
SE357984B (en) * 1971-11-12 1973-07-16 Sandvik Ab
US3916584A (en) * 1973-03-22 1975-11-04 Minnesota Mining & Mfg Spheroidal composite particle and method of making

Also Published As

Publication number Publication date
FR2402688B1 (en) 1983-02-11
IL55480A (en) 1981-11-30
JPS5451089A (en) 1979-04-21
DE2838250A1 (en) 1979-03-22
JPS6333987B2 (en) 1988-07-07
SE7809198L (en) 1979-03-10
CA1128761A (en) 1982-08-03
AU520591B2 (en) 1982-02-11
GB2004906A (en) 1979-04-11
FR2402688A1 (en) 1979-04-06
GB2004906B (en) 1982-08-18
BE870324A (en) 1979-01-02
IL55480A0 (en) 1978-12-17
DE2838250C2 (en) 1987-05-21

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