PH26245A - Process for preparing self-supporting bodies and production made thereof - Google Patents
Process for preparing self-supporting bodies and production made thereof Download PDFInfo
- Publication number
- PH26245A PH26245A PH39840A PH39840A PH26245A PH 26245 A PH26245 A PH 26245A PH 39840 A PH39840 A PH 39840A PH 39840 A PH39840 A PH 39840A PH 26245 A PH26245 A PH 26245A
- Authority
- PH
- Philippines
- Prior art keywords
- parent metal
- metal
- boron nitride
- boron
- molten
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 264
- 239000002184 metal Substances 0.000 claims abstract description 264
- 229910052582 BN Inorganic materials 0.000 claims abstract description 102
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims abstract description 102
- 238000000034 method Methods 0.000 claims abstract description 52
- 238000001764 infiltration Methods 0.000 claims abstract description 50
- 230000008595 infiltration Effects 0.000 claims abstract description 50
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 37
- 150000001875 compounds Chemical class 0.000 claims abstract description 36
- 229910052796 boron Inorganic materials 0.000 claims abstract description 34
- -1 nitrogen-containing compound Chemical class 0.000 claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims description 33
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 31
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 31
- 239000010936 titanium Substances 0.000 claims description 31
- 229910052719 titanium Inorganic materials 0.000 claims description 31
- 229910052782 aluminium Inorganic materials 0.000 claims description 29
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 24
- 229910052726 zirconium Inorganic materials 0.000 claims description 22
- 150000002739 metals Chemical class 0.000 claims description 11
- 239000012298 atmosphere Substances 0.000 claims description 9
- 229910052735 hafnium Inorganic materials 0.000 claims description 8
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 229910052758 niobium Inorganic materials 0.000 claims description 5
- 239000010955 niobium Substances 0.000 claims description 5
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 5
- 229910052720 vanadium Inorganic materials 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- 229910052715 tantalum Inorganic materials 0.000 claims description 4
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims description 4
- 239000000945 filler Substances 0.000 abstract description 56
- 239000000463 material Substances 0.000 abstract description 55
- 239000002131 composite material Substances 0.000 abstract description 49
- 239000000919 ceramic Substances 0.000 abstract description 35
- 230000008569 process Effects 0.000 abstract description 29
- 239000011159 matrix material Substances 0.000 abstract description 22
- 238000013022 venting Methods 0.000 abstract description 5
- 239000000376 reactant Substances 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 33
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 32
- 239000007795 chemical reaction product Substances 0.000 description 28
- 229910052580 B4C Inorganic materials 0.000 description 21
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 20
- 239000007789 gas Substances 0.000 description 19
- 229910052799 carbon Inorganic materials 0.000 description 18
- 150000004767 nitrides Chemical class 0.000 description 18
- 239000000047 product Substances 0.000 description 17
- 229910052786 argon Inorganic materials 0.000 description 16
- 239000000470 constituent Substances 0.000 description 16
- 229910002804 graphite Inorganic materials 0.000 description 13
- 239000010439 graphite Substances 0.000 description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 12
- 239000002245 particle Substances 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 238000005255 carburizing Methods 0.000 description 8
- 238000005755 formation reaction Methods 0.000 description 8
- 241000894007 species Species 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000007731 hot pressing Methods 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 239000002243 precursor Substances 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000002441 X-ray diffraction Methods 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 239000002905 metal composite material Substances 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 229910026551 ZrC Inorganic materials 0.000 description 3
- OTCHGXYCWNXDOA-UHFFFAOYSA-N [C].[Zr] Chemical compound [C].[Zr] OTCHGXYCWNXDOA-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000011195 cermet Substances 0.000 description 3
- 238000004320 controlled atmosphere Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 229910000765 intermetallic Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910033181 TiB2 Inorganic materials 0.000 description 2
- 229910007948 ZrB2 Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 229910052790 beryllium Inorganic materials 0.000 description 2
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 2
- VWZIXVXBCBBRGP-UHFFFAOYSA-N boron;zirconium Chemical compound B#[Zr]#B VWZIXVXBCBBRGP-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 101100326341 Drosophila melanogaster brun gene Proteins 0.000 description 1
- 229920001247 Reticulated foam Polymers 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000001638 boron Chemical class 0.000 description 1
- 150000001639 boron compounds Chemical class 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910001610 cryolite Inorganic materials 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000009730 filament winding Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- 239000011156 metal matrix composite Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 150000003608 titanium Chemical class 0.000 description 1
- 238000003826 uniaxial pressing Methods 0.000 description 1
- ZVWKZXLXHLZXLS-UHFFFAOYSA-N zirconium nitride Chemical compound [Zr]#N ZVWKZXLXHLZXLS-UHFFFAOYSA-N 0.000 description 1
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- C04B35/653—Processes involving a melting step
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- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/5805—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides
- C04B35/58064—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides
- C04B35/58078—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides based on zirconium or hafnium borides
-
- 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
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/581—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on aluminium nitride
-
- 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
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
-
- 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
- C04B35/626—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
- C04B35/63—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 using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
-
- 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
- C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
- C04B35/652—Directional oxidation or solidification, e.g. Lanxide process
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12007—Component of composite having metal continuous phase interengaged with nonmetal continuous phase
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Products (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/296,774 US4904446A (en) | 1989-01-13 | 1989-01-13 | Process for preparing self-supporting bodies and products made thereby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PH26245A true PH26245A (en) | 1992-04-01 |
Family
ID=23143493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PH39840A PH26245A (en) | 1989-01-13 | 1990-04-01 | Process for preparing self-supporting bodies and production made thereof |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US4904446A (ko) |
| EP (1) | EP0378502B1 (ko) |
| JP (1) | JP2911938B2 (ko) |
| KR (1) | KR0134960B1 (ko) |
| CN (1) | CN1022102C (ko) |
| AT (1) | ATE97892T1 (ko) |
| AU (1) | AU628462B2 (ko) |
| BR (1) | BR9000088A (ko) |
| CA (1) | CA2007601A1 (ko) |
| DE (1) | DE69004813T2 (ko) |
| FI (1) | FI900200A0 (ko) |
| IL (1) | IL92394A (ko) |
| NO (1) | NO900145L (ko) |
| NZ (1) | NZ232045A (ko) |
| PH (1) | PH26245A (ko) |
| PT (1) | PT92854B (ko) |
| ZA (1) | ZA90215B (ko) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5162098A (en) * | 1987-12-23 | 1992-11-10 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby |
| US5298051A (en) * | 1987-12-23 | 1994-03-29 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby |
| US5143870A (en) * | 1987-12-23 | 1992-09-01 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby |
| US5143540A (en) * | 1988-01-13 | 1992-09-01 | The Dow Chemical Company | Densification of ceramic-metal composites |
| US5187128A (en) * | 1989-01-13 | 1993-02-16 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies |
| US4978644A (en) * | 1989-01-13 | 1990-12-18 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products made thereby |
| US4904446A (en) * | 1989-01-13 | 1990-02-27 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products made thereby |
| US5039633A (en) * | 1989-09-14 | 1991-08-13 | The Dow Chemical Company | B4C/Al cermets and method for making same |
| US5250324A (en) * | 1990-06-25 | 1993-10-05 | Lanxide Technology Company, L.P. | Method for forming a surface coating using powdered solid oxidants and parent metals |
| US5112654A (en) * | 1990-06-25 | 1992-05-12 | Lanxide Technology Company, Lp | Method for forming a surface coating |
| EP0538417B1 (en) * | 1990-07-12 | 1995-01-25 | Lanxide Technology Company, Lp | Joining methods for ceramic composite bodies |
| US5120684A (en) * | 1990-07-12 | 1992-06-09 | Lanxide Technology Company, Lp | Pressure assisted technique for forming self-supporting composite bodies and articles formed thereby |
| JPH06502379A (ja) * | 1990-07-12 | 1994-03-17 | ランキサイド テクノロジー カンパニー，リミティド パートナーシップ | セラミックス複合体の接合方法 |
| US5264401A (en) * | 1990-07-12 | 1993-11-23 | Lanxide Technology Company, Lp | Pressure assisted technique for forming self-supporting composite bodies and articles formed thereby |
| US5098870A (en) * | 1990-07-12 | 1992-03-24 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies having controlled porosity and graded properties and products produced thereby |
| US5203488A (en) * | 1990-07-12 | 1993-04-20 | Lanxide Technology Company, Lp | Method for joining ceramic composite bodies and articles formed thereby |
| US5439744A (en) * | 1991-06-25 | 1995-08-08 | Lanxide Technology Company, Lp | Composite bodies and methods for making same |
| US5500182A (en) * | 1991-07-12 | 1996-03-19 | Lanxide Technology Company, Lp | Ceramic composite bodies with increased metal content |
| EP0630306B1 (en) * | 1992-03-20 | 1997-04-16 | Lanxide Technology Company, Lp | Method for forming bodies by reactive infiltration |
| US5366686A (en) * | 1993-03-19 | 1994-11-22 | Massachusetts Institute Of Technology, A Massachusetts Corporation | Method for producing articles by reactive infiltration |
| US5509555A (en) * | 1994-06-03 | 1996-04-23 | Massachusetts Institute Of Technology | Method for producing an article by pressureless reactive infiltration |
| US6228453B1 (en) * | 1995-06-07 | 2001-05-08 | Lanxide Technology Company, Lp | Composite materials comprising two jonal functions and methods for making the same |
| US8268234B2 (en) | 1997-03-31 | 2012-09-18 | Lawrence Livermore National Security, Llc | Cermets from molten metal infiltration processing |
| US20030050707A1 (en) * | 1997-03-31 | 2003-03-13 | Richard L. Landingham | Novel cermets and molten metal infiltration method and process for their fabrication |
| AT407393B (de) * | 1999-09-22 | 2001-02-26 | Electrovac | Verfahren zur herstellung eines metall-matrix-composite (mmc-) bauteiles |
| EP1587676A4 (en) * | 2002-11-15 | 2010-07-21 | Univ Utah Res Found | INTEGRATED TITANIUM BORON COATINGS APPLIED ON TITANIUM SURFACES AND RELATED METHODS |
| US20040247479A1 (en) * | 2003-06-04 | 2004-12-09 | Lockheed Martin Corporation | Method of liquid phase sintering a two-phase alloy |
| US7459105B2 (en) * | 2005-05-10 | 2008-12-02 | University Of Utah Research Foundation | Nanostructured titanium monoboride monolithic material and associated methods |
| US20100176339A1 (en) * | 2009-01-12 | 2010-07-15 | Chandran K S Ravi | Jewelry having titanium boride compounds and methods of making the same |
| DE102013224308B4 (de) | 2013-11-27 | 2017-02-02 | Kennametal Inc. | Gesinterter Bornitrid-Körper sowie Verfahren zum Herstellen eines gesinterten Bornitrid-Körpers |
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| US3296002A (en) * | 1963-07-11 | 1967-01-03 | Du Pont | Refractory shapes |
| US3758662A (en) * | 1971-04-30 | 1973-09-11 | Westinghouse Electric Corp | In carbonaceous mold forming dense carbide articles from molten refractory metal contained |
| US3864154A (en) * | 1972-11-09 | 1975-02-04 | Us Army | Ceramic-metal systems by infiltration |
| GB1492477A (en) * | 1976-04-21 | 1977-11-23 | British Steel Corp | Production of articles containing a hard phase |
| US4353714A (en) * | 1981-10-26 | 1982-10-12 | General Electric Company | Polycrystalline silicon-bonded cubic boron nitride body and method |
| US4793968A (en) * | 1982-12-29 | 1988-12-27 | Sermatech International, Inc. | Surface modified powder metal parts and methods for making same |
| US4595545A (en) * | 1982-12-30 | 1986-06-17 | Eltech Systems Corporation | Refractory metal borides and composites containing them |
| US4471059A (en) * | 1983-02-04 | 1984-09-11 | Shinagawa Refractories Co., Ltd. | Carbon-containing refractory |
| CH654031A5 (de) * | 1983-02-10 | 1986-01-31 | Alusuisse | Verfahren zur herstellung von festkoerperkathoden. |
| ATE53863T1 (de) * | 1983-02-16 | 1990-06-15 | Moltech Invent Sa | Gesinterte metall-keramikverbundwerkstoffe und ihre herstellung. |
| US4595595A (en) * | 1983-08-15 | 1986-06-17 | Sun-Diamond Growers Of California | Process for simultaneous roasting of nutmeats and pellicle removal |
| US4713360A (en) * | 1984-03-16 | 1987-12-15 | Lanxide Technology Company, Lp | Novel ceramic materials and methods for making same |
| DE3588005T2 (de) * | 1984-05-18 | 1995-08-24 | Mitsue Koizumi | Verfahren zum Sintern von keramischen Körpern mit einer verteilten Metallverstärkung. |
| US4692418A (en) * | 1984-08-29 | 1987-09-08 | Stemcor Corporation | Sintered silicon carbide/carbon composite ceramic body having fine microstructure |
| US4851375A (en) * | 1985-02-04 | 1989-07-25 | Lanxide Technology Company, Lp | Methods of making composite ceramic articles having embedded filler |
| US4605440A (en) * | 1985-05-06 | 1986-08-12 | The United States Of America As Represented By The United States Department Of Energy | Boron-carbide-aluminum and boron-carbide-reactive metal cermets |
| US4702770A (en) * | 1985-07-26 | 1987-10-27 | Washington Research Foundation | Multipurpose boron carbide-aluminum composite and its manufacture via the control of the microstructure |
| US4777014A (en) * | 1986-03-07 | 1988-10-11 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products made thereby |
| US4718941A (en) * | 1986-06-17 | 1988-01-12 | The Regents Of The University Of California | Infiltration processing of boron carbide-, boron-, and boride-reactive metal cermets |
| US4847220A (en) * | 1986-09-17 | 1989-07-11 | Lanxide Technology Company, Lp | Method of making ceramic composites |
| US4891338A (en) * | 1987-01-13 | 1990-01-02 | Lanxide Technology Company, Lp | Production of metal carbide articles |
| US5017334A (en) * | 1987-07-15 | 1991-05-21 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products produced thereby |
| US4885130A (en) * | 1987-07-15 | 1989-12-05 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products produced thereby |
| US4940679A (en) * | 1987-07-15 | 1990-07-10 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products made thereby |
| US5066622A (en) * | 1987-12-23 | 1991-11-19 | Lanxide Technology Company, Lp | Method of producing and modifying the properties of ceramic composite bodies |
| US4915736A (en) * | 1987-12-23 | 1990-04-10 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by carburization process and articles produced thereby |
| US4834938A (en) * | 1988-04-25 | 1989-05-30 | The Dow Chemical Company | Method for making composite articles that include complex internal geometry |
| US4885131A (en) * | 1989-01-13 | 1989-12-05 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products produced thereby |
| US4978644A (en) * | 1989-01-13 | 1990-12-18 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products made thereby |
| US5004714A (en) * | 1989-01-13 | 1991-04-02 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby |
| US5011063A (en) * | 1989-01-13 | 1991-04-30 | Lanxide Technology Company, Lp | Method of bonding a ceramic composite body to a second body and articles produced thereby |
| US4904446A (en) * | 1989-01-13 | 1990-02-27 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products made thereby |
| US5010044A (en) * | 1989-01-13 | 1991-04-23 | Lanxide Technology Company, Lp. | Process for preparing self-supporting bodies and products produced thereby |
| US5019539A (en) * | 1989-01-13 | 1991-05-28 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies having controlled porosity and graded properties and products produced thereby |
-
1989
- 1989-01-13 US US07/296,774 patent/US4904446A/en not_active Expired - Fee Related
- 1989-11-22 IL IL9239489A patent/IL92394A/en not_active IP Right Cessation
-
1990
- 1990-01-08 AU AU47794/90A patent/AU628462B2/en not_active Ceased
- 1990-01-08 NZ NZ232045A patent/NZ232045A/en unknown
- 1990-01-10 BR BR909000088A patent/BR9000088A/pt not_active Application Discontinuation
- 1990-01-11 CA CA002007601A patent/CA2007601A1/en not_active Abandoned
- 1990-01-11 NO NO90900145A patent/NO900145L/no unknown
- 1990-01-11 DE DE90630012T patent/DE69004813T2/de not_active Expired - Fee Related
- 1990-01-11 EP EP90630012A patent/EP0378502B1/en not_active Expired - Lifetime
- 1990-01-11 AT AT90630012T patent/ATE97892T1/de active
- 1990-01-11 CN CN90100133A patent/CN1022102C/zh not_active Expired - Fee Related
- 1990-01-12 FI FI900200A patent/FI900200A0/fi not_active Application Discontinuation
- 1990-01-12 KR KR1019900000334A patent/KR0134960B1/ko not_active IP Right Cessation
- 1990-01-12 PT PT92854A patent/PT92854B/pt not_active IP Right Cessation
- 1990-01-12 JP JP2003708A patent/JP2911938B2/ja not_active Expired - Fee Related
- 1990-01-12 ZA ZA90215A patent/ZA90215B/xx unknown
- 1990-04-01 PH PH39840A patent/PH26245A/en unknown
-
1993
- 1993-02-12 US US08/016,629 patent/US5296419A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| PT92854A (pt) | 1990-07-31 |
| NZ232045A (en) | 1992-04-28 |
| DE69004813T2 (de) | 1994-04-21 |
| US5296419A (en) | 1994-03-22 |
| JPH02275764A (ja) | 1990-11-09 |
| NO900145L (no) | 1990-07-16 |
| BR9000088A (pt) | 1990-10-16 |
| JP2911938B2 (ja) | 1999-06-28 |
| US4904446A (en) | 1990-02-27 |
| CN1044801A (zh) | 1990-08-22 |
| EP0378502B1 (en) | 1993-12-01 |
| AU628462B2 (en) | 1992-09-17 |
| EP0378502A1 (en) | 1990-07-18 |
| ZA90215B (en) | 1991-09-25 |
| KR900011682A (ko) | 1990-08-01 |
| CA2007601A1 (en) | 1990-07-13 |
| KR0134960B1 (ko) | 1998-04-18 |
| DE69004813D1 (de) | 1994-01-13 |
| IL92394A0 (en) | 1990-07-26 |
| AU4779490A (en) | 1990-07-19 |
| ATE97892T1 (de) | 1993-12-15 |
| CN1022102C (zh) | 1993-09-15 |
| NO900145D0 (no) | 1990-01-11 |
| PT92854B (pt) | 1995-12-29 |
| FI900200A0 (fi) | 1990-01-12 |
| IL92394A (en) | 1994-06-24 |
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