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Patent Searching and Data


Title:
炭化ホウ素複合材料
Document Type and Number:
Japanese Patent JP2011523613
Kind Code:
A
Abstract:
The invention relates to a boron carbide composite material comprising diamond particles and boron carbide, the composite material having a porosity of less than 2 percent by volume. The invention further relates to a method for manufacturing such materials, the method including coating a plurality of diamond particles with boron carbide, combining the plurality of diamond particles to form a green body and subjecting the green body to a temperature in the range from about 1,200 degrees centigrade to about 2,000 degrees centigrade and pressure or vacuum not exceeding about 2,000 Mpa.

Inventors:
Russ, Anine, Hester
Van Staden, Francis
Abramshe, Ronald A
Naido, cavesini
Application Number:
JP2011509077A
Publication Date:
August 18, 2011
Filing Date:
May 18, 2009
Export Citation:
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Assignee:
Element Six (Production) (Proprietary) Limited
International Classes:
C04B35/52; C04B35/563; C04B35/628; C04B41/88; F41H1/02; F41H5/04
Domestic Patent References:
JP2001515836A2001-09-25
JP2001515927A2001-09-25
JP2008239476A2008-10-09
JP2002525262A2002-08-13
JPS5562845A1980-05-12
JP2001515836A2001-09-25
JP2001515927A2001-09-25
JPH01207380A1989-08-21
JPH11292630A1999-10-26
JPS5383189A1978-07-22
JPH0524922A1993-02-02
JP3141724U2008-05-22
Foreign References:
US3136615A1964-06-09
Attorney, Agent or Firm:
Asamura patent office
Hideto Asamura
Hajime Asamura
Yuichiro Asano
Katsunori Ando
Kameoka Mikio
Yoichiro Uemura