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Reinforced ceramic cutting tools 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B24D-003/34
출원번호 US-0426540 (1989-10-26)
발명자 / 주소
  • Rhodes James F. (Greer SC) Dziedzic Chester J. (Greenville SC) Beatty Ronald L. (Greer SC)
출원인 / 주소
  • Advanced Composite Materials Corporation (Greer SC 02)
인용정보 피인용 횟수 : 66  인용 특허 : 24

초록

Cutting tools are disclosed which are comprised of composite bodies comprising a ceramic matrix reinforced by ceramic whiskers. The ceramic matrix may be alumina or silicon nitride, and may contain toughening components. The whiskers are preferably silicon carbide, but may be other known ceramic whi

대표청구항

A sintered cutting tool comprising a cutting edge for metal and consisting essentially of: a matrix consisting essentially of alumina; and silicon carbide whiskers in amounts of 2-40 volume percent thoroughly distributed through said matrix, said cutting tool being made by a process comprising: thor

이 특허에 인용된 특허 (24)

  1. Jun Choll K. (Franklin MI) Exner Edward L. (Troy MI), Alumina - zirconia ceramics reinforced with silicon carbide whiskers and methods of making the same.
  2. Yamamoto Yoshihiro (Aichi JPX) Sakurai Kenji (Aichi JPX), Ceramic material for cutting tools and process for the production thereof.
  3. Toibana Yasuo (Osaka JPX) Ueno Kazuo (Ikeda JPX), Ceramics containing fibers of silicon carbide.
  4. Iyori, Yusuke; Takahashi, Norio, Ceramics for cutting tools.
  5. Gadkaree Kishor P. (Big Flats NY) Montierth Max R. (Elmira NY) Taylor Mark P. (Painted Post NY), Cordierite ceramics containing silicon carbide whisker reinforcement.
  6. Brennan John J. (Portland CT) Prewo Karl M. (Vernon CT), Discontinuous silicon carbide fiber reinforced ceramic composites.
  7. Adams James H. (Rochester MI) Rich Dennis J. (Troy MI) Holtz ; Jr. Frederick C. (Birmingham MI), High toughness ceramic cutting tool.
  8. Rich Dennis J. (Troy MI) Holtz ; Jr. Frederick C. (Birmingham MI), High toughness ceramic cutting tool.
  9. Matsumoto Yoshihiro (Kanagawa JPX) Kubota Yoshitaka (Aichi JPX) Tsukuma Koji (Kanagawa JPX) Tsukidate Takaaki (Tokyo JPX), High-strength metal working tool made of a zirconia-type sintered material.
  10. Yajima Seishi (Ohnuki JPX) Hayashi Josaburo (Ohnuki JPX) Omori Mamoru (Ohnuki JPX) Kayano Hideo (Ohnuki JPX) Hamano Masaaki (Ohnuki JPX), Method for producing heat-resistant composite materials reinforced with continuous silicon carbide fibers.
  11. Simpson Frederick H. (Seattle WA), Method for producing pre-shaped a 상세보기
  • Minjolle Louis (Tarbes FRX) Drouet Claudette (Juillan FRX) Lengronne Bernard (Monsgur FRX) Hordonneau Alain (Saint Aubin de Medoc FRX) Capdepuy Bernard (Saint Medard en Jalles FRX), Method of manufacturing a reinforced composite structure of ceramic material.
  • Layden George K. (Wethersfield CT), Method of producing fiber reinforced glass matrix composite articles of complex shape.
  • Layden George K. (Wethersfield CT) Prewo Karl M. (Vernon CT), Molding process for fiber reinforced glass matrix composite articles.
  • Andreev, Anatoly A.; Gavrilko, Igor V.; Gavrilov, Alexei G.; Vereschaka, Anatoly S.; Zhed, Viktor P.; Padalka, Valentin G.; Sinelschikov, Andrei K.; Tolok, Vladimir T., Multilayer coatings of metal-cutting tools.
  • Horne ; Jr. Ottis J. (Johnson City TN) Grindstaff Lloyd I. (Elizabethton TN), Preparation of SiC whiskers.
  • Ogawa Kazuki (Fukuoka JA) Miyahara Michito (Fukuoka JA) Furukawa Mitsuhiko (Fukuoka JA), Process for manufacturing ceramic cutting tool materials.
  • Yamamoto Akira (Nagoya JPX), Process for preparing silicon carbide whiskers.
  • Brennan John J. (Portland CT) Chyung Kenneth (Painted Post NY) Taylor Mark P. (Painted Post NY), Reaction inhibited-silicon carbide fiber reinforced high temperature glass-ceramic composites.
  • Brennan John J. (Portland CT) Prewo Karl M. (Vernon CT), Silicon carbide fiber reinforced glass composites.
  • Hood Paul E. (Greer SC) Pickens John O. (Greer SC), Silicon carbide whisker composites.
  • Wei, George C., Silicon carbide whisker reinforced ceramic composites and method for making same.
  • Becher Paul F. (Oak Ridge TN) Tiegs Terry N. (Lenoir City TN), Silicon carbide whisker-zirconia reinforced mullite and alumina ceramics.
  • Lumby Roland J. (Selly Oak GB2) North Bernard (Stirchley GB2) Taylor Alfred J. (Solihull GB2) Thomas Roland M. (Hollywood GB2), Tool tip for a machine tool.
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