DE3777871D1 - Verfahren zur herstellung von keramischen verbundformkoerpern mittels anwendung einer sperre. - Google Patents

Verfahren zur herstellung von keramischen verbundformkoerpern mittels anwendung einer sperre.

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Publication number
DE3777871D1
DE3777871D1 DE8787630076T DE3777871T DE3777871D1 DE 3777871 D1 DE3777871 D1 DE 3777871D1 DE 8787630076 T DE8787630076 T DE 8787630076T DE 3777871 T DE3777871 T DE 3777871T DE 3777871 D1 DE3777871 D1 DE 3777871D1
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Germany
Prior art keywords
reaction product
oxidation reaction
oxidant
barrier means
metal
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Expired - Fee Related
Application number
DE8787630076T
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English (en)
Inventor
Marc S Newkirk
Robert C Kantner
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.)
Lanxide Technology Co LP
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Lanxide Technology Co LP
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Publication date
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Publication of DE3777871D1 publication Critical patent/DE3777871D1/de
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
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    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
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    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/365—Silicon carbide
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/61—Joining two substrates of which at least one is porous by infiltrating the porous substrate with a liquid, such as a molten metal, causing bonding of the two substrates, e.g. joining two porous carbon substrates by infiltrating with molten silicon
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/62—Forming laminates or joined articles comprising holes, channels or other types of openings
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/76—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc
    • C04B2237/765—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc at least one member being a tube

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Catalysts (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Materials For Medical Uses (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Cephalosporin Compounds (AREA)
  • Table Devices Or Equipment (AREA)
  • Laminated Bodies (AREA)
DE8787630076T 1986-05-08 1987-04-30 Verfahren zur herstellung von keramischen verbundformkoerpern mittels anwendung einer sperre. Expired - Fee Related DE3777871D1 (de)

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US06/861,024 US4923832A (en) 1986-05-08 1986-05-08 Method of making shaped ceramic composites with the use of a barrier

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DE3777871D1 true DE3777871D1 (de) 1992-05-07

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DE198787630076T Pending DE245193T1 (de) 1986-05-08 1987-04-30 Verfahren zur herstellung von keramischen verbundformkoerpern mittels anwendung einer sperre.
DE8787630076T Expired - Fee Related DE3777871D1 (de) 1986-05-08 1987-04-30 Verfahren zur herstellung von keramischen verbundformkoerpern mittels anwendung einer sperre.

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FI (1) FI86296C (de)
GR (1) GR3005073T3 (de)
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NO175676B (no) 1994-08-08
EP0245193A2 (de) 1987-11-11
FI872020A0 (fi) 1987-05-06
PL154669B1 (en) 1991-09-30
NO175676C (no) 1994-11-16
JP2518847B2 (ja) 1996-07-31
ES2000419T3 (es) 1993-03-01
HUT46615A (en) 1988-11-28
IE60942B1 (en) 1994-09-07
CA1313942C (en) 1993-03-02
NO871828L (no) 1987-11-09
YU46617B (sh) 1994-01-20
FI872020A (fi) 1987-11-09
NO871828D0 (no) 1987-05-04
ES2000419A4 (es) 1988-03-01
RU2039023C1 (ru) 1995-07-09
KR870011061A (ko) 1987-12-19
ATE74339T1 (de) 1992-04-15
ZA872585B (en) 1987-09-30
IL82463A0 (en) 1987-11-30
PL265520A1 (en) 1988-07-21
AU7261787A (en) 1987-11-12
TR23773A (tr) 1990-09-12
IL82463A (en) 1991-06-30
IE871144L (en) 1987-11-08
AU591280B2 (en) 1989-11-30
US4923832A (en) 1990-05-08
CN87103352A (zh) 1988-03-30
DK233287A (da) 1987-11-09
EP0245193B1 (de) 1992-04-01
BG50155A3 (en) 1992-05-15
PT84843A (en) 1987-06-01
CS8703236A3 (en) 1992-02-19
DE245193T1 (de) 1988-05-19
GR3005073T3 (de) 1993-05-24
CN1033021C (zh) 1996-10-16
PT84843B (pt) 1990-02-08
FI86296B (fi) 1992-04-30
PH26793A (en) 1992-10-13
HU198429B (en) 1989-10-30
FI86296C (fi) 1992-08-10
DK166963B1 (da) 1993-08-09
NZ220182A (en) 1990-06-26
BR8702282A (pt) 1988-02-17
JPS6330377A (ja) 1988-02-09
MX166922B (es) 1993-02-15
EP0245193A3 (en) 1988-03-23
IN167358B (de) 1990-10-13
CS275463B2 (en) 1992-02-19
DK233287D0 (da) 1987-05-07
YU81387A (en) 1988-08-31
KR950004064B1 (ko) 1995-04-25

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