KR870008813A - 자체지지성 복합체의 제조방법 - Google Patents
자체지지성 복합체의 제조방법 Download PDFInfo
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- KR870008813A KR870008813A KR870001990A KR870001990A KR870008813A KR 870008813 A KR870008813 A KR 870008813A KR 870001990 A KR870001990 A KR 870001990A KR 870001990 A KR870001990 A KR 870001990A KR 870008813 A KR870008813 A KR 870008813A
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- Prior art keywords
- boron
- self
- boron source
- parent metal
- supporting composite
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- 239000002131 composite material Substances 0.000 title claims 17
- 238000000034 method Methods 0.000 title claims 12
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 26
- 229910052796 boron Inorganic materials 0.000 claims description 25
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims 22
- 239000002184 metal Substances 0.000 claims 22
- 238000004519 manufacturing process Methods 0.000 claims 6
- 239000000945 filler Substances 0.000 claims 5
- 230000008595 infiltration Effects 0.000 claims 4
- 238000001764 infiltration Methods 0.000 claims 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 2
- 239000010936 titanium Substances 0.000 claims 2
- 229910052719 titanium Inorganic materials 0.000 claims 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- JXOOCQBAIRXOGG-UHFFFAOYSA-N [B].[B].[B].[B].[B].[B].[B].[B].[B].[B].[B].[B].[Al] Chemical compound [B].[B].[B].[B].[B].[B].[B].[B].[B].[B].[B].[B].[Al] JXOOCQBAIRXOGG-UHFFFAOYSA-N 0.000 claims 1
- 229910052790 beryllium Inorganic materials 0.000 claims 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 229910052735 hafnium Inorganic materials 0.000 claims 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910052746 lanthanum Inorganic materials 0.000 claims 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229910052758 niobium Inorganic materials 0.000 claims 1
- 239000010955 niobium Substances 0.000 claims 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 229910052720 vanadium Inorganic materials 0.000 claims 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
- 238000001000 micrograph Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- 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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Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명을 실시하기 위해 내화도가니 내에 장입한 붕소분말내에 매립된 알루미늄 주괴를 도시한 도식적인 단면입면도.
제 2 도는 실시예 1에 따라 1,200℃의 설정온도에서 붕소와 Al합금(3%의 Mg 및 10%의 Si를 함유)으로 부터 얻은 알루미늄/금속 복합체의 단면의 현미경 사진(400배).
제 3 도는 실시예 4에 따라 형성된 ZrB2/Zr 생성물의 단면의 현미경 사진 (400배).
Claims (15)
- 자체지지성 복합체의 제조방법에 있어서,(a) 모금속을 선택하는 단계,(b) 거의 불활성인 분위기 내에서 상기 모금속을 그 융점 이상의 온도로 가열하여 용융시키고, 용융된 금속을 붕소 공급원으로 구성된 붕소공급체에 접촉시키는 단계,(c) 상기 용융 모금속이 상기 붕소 공급체로 용침하여 이들 사이의 반응에 의해 모금속 붕화물을 생성시키는데 필요한 충분한 시간동안 상기 온도를 유지하는 단계, 및(d) 금속상과 모금속 붕화물로 구성되는 상기 자체지지성 복합체를 생성하는 데 필요한 충분한 시간동안 상기 용침 및 반응을 계속하는 단계로 구성되는 것을 특징으로 하는 자체 지지성 복합체의 제조방법.
- 제 1 항에 있어서, 상기 붕소 공급원에 불활성 충전재를 혼합하여 상기 붕소공급체를 형성하는 단계, 상기 충전재를 함유하도록 상기 붕소 공급체내로의 용침 및 반응을 발생시키는 단계 및 금속상과 모금속 붕화물로 구성된 기지에 상기 충전재가 함유된 구성의 상기 자체지지성 복합체의 제조방법.
- 제 1 항 또는 제 2 항에 있어서, 상기 붕소 공급원의 양은 적어도 화학양론적인 양으로 제공하며, 상기 용침 및 반응은 상기 모금속 전체가 소모되는데 필요한 충분한 시간동안 계속되는 것을 특징으로 하는 자체지지성 복합체의 제조방법.
- 제 3 항에 있어서, 상기 용침 및 반응이 다공성 복합체를 생성하는데 필요한 충분한 시간동안 계속되는 것을 특징으로 하는 자체지지성 복합체의 제조방법.
- 제 1 항, 제 2 항 또는 제 3 항 중 어느 한 항에 있어서, 상기 모금속은 알루미늄, 티타늄, 지르코늄, 실리콘, 하프늄, 란타늄, 철, 칼슘, 바나듐, 니오븀, 마그네슘 및 베릴륨으로 구성된 그룹으로 부터 선택되는 것을 특징으로 하는 자체지지성 복합체의 제조방법.
- 제 1 항 내지 제5항 중 어느 한 항에 있어서, 상기 모금속이 알루미늄이고, 상기 붕소 공급원이 원소붕소이고, 상기 자체지지성 복합체는 알루미늄 및 알루미늄 붕화물로 구성되는 것을 특징으로 하는 자체지지성 복합체의 제조방법.
- 제 1 항에 있어서, 상기 붕소 공급체는 밀도가 낮은 붕소 공급원으로 구성된 것으로서 이에 의해 상기 금속상의 특성이 주가되는 특성을 가지는 자체지지성 복합체를 생성하는 것을 특징으로 하는 자체지지성 복합체의 제조방법.
- 제 2 항에 있어서, 상기 붕소 공급체는 상기 충전재 성분 사이의 공간의 밀도가 낮은 붕소 공급원으로 구성되며, 이에 의해 상기 복합체는 주로 상기 금속상의 특성을 가지는 것을 특징으로 하는 자체지지성 복합체의 제조방법.
- 제 7 항 또는 제 8 항 중 어느 한 항에 있어서, 상기 붕소 공급원이 원소 붕소인 것을 특징으로 하는 자체지지성 복합체의 제조방법.
- 제 1 항에 있어서, 상기 붕소 공급체는 밀도가 높은 붕소 공급원으로 구성된 것으로서, 이에 의해 상기 모금속 붕화물의 특성이 주가 되는 자체지지성 복합체를 생성하는 것을 특징으로 하는 자체지지성 복합체의 제조방법.
- 제 2 항에 있어서, 상기 붕소 공급체는 상기 충전재 사이의 공간의 밀도가 높은 붕소 공급원으로 구성되며, 이에 의해 상기 복합체는 주로 상기 모금속 붕화물의 특성을 가지는 것을 특징으로 하는 자체지지성 복합체의 제조방법.
- 제10항 또는 제11항에 있어서, 상기 붕소 공급원이 원소붕소인 것을 특징으로 하는 자체지지성 복합체의 제조방법.
- 제 2 항 또는 제 6 항에 있어서, 상기 붕소 공급체는 적어도 50중량%의 붕소공급원으로 구성되며, 상기 모금속붕화물은 적어도 1차원 형태로 상호 연결되어 있는 것을 특징으로 하는 자체지지성 복합체의 제조방법.
- 제 1 항 내지 제13항 중 어느 한항에 있어서, 상기 붕소 공급체는 상기 모금속에 의해 환원될 수 있는 금속 붕화물을 포함하며, 상기 금속상은 상기 금속붕화물로 부터 나온 금속을 포함하는 것을 특징으로 하는 자체지지성 복합체의 제조방법.
- 제 14 항에 있어서, 상기 모금속은 티타늄이며, 상기 환원성 금속 붕화물은 알루미늄 도데카보라이드인 것을 특징으로 하는 자체지지성 복합체의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US837448 | 1986-03-07 | ||
| US06/837,448 US4777014A (en) | 1986-03-07 | 1986-03-07 | Process for preparing self-supporting bodies and products made thereby |
| US837,448 | 1986-03-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870008813A true KR870008813A (ko) | 1987-10-21 |
| KR950002915B1 KR950002915B1 (ko) | 1995-03-28 |
Family
ID=25274470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019870001990A KR950002915B1 (ko) | 1986-03-07 | 1987-03-06 | 자립성 복합체의 제조방법 |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US4777014A (ko) |
| EP (1) | EP0239520B1 (ko) |
| JP (2) | JPS62220266A (ko) |
| KR (1) | KR950002915B1 (ko) |
| CN (1) | CN1016620B (ko) |
| AT (1) | ATE63141T1 (ko) |
| BG (1) | BG60109B2 (ko) |
| BR (1) | BR8701042A (ko) |
| CA (1) | CA1329875C (ko) |
| CS (1) | CS277413B6 (ko) |
| DD (1) | DD256871A5 (ko) |
| DE (2) | DE3769682D1 (ko) |
| DK (1) | DK169411B1 (ko) |
| ES (1) | ES2000417B3 (ko) |
| FI (1) | FI88019C (ko) |
| GR (1) | GR3002397T3 (ko) |
| HU (1) | HU203710B (ko) |
| IE (1) | IE59796B1 (ko) |
| IL (1) | IL82060A (ko) |
| IN (1) | IN166061B (ko) |
| MX (1) | MX168883B (ko) |
| NO (1) | NO169972C (ko) |
| NZ (1) | NZ219533A (ko) |
| PL (1) | PL154577B1 (ko) |
| PT (1) | PT84422B (ko) |
| RU (1) | RU2022948C1 (ko) |
| TR (1) | TR23190A (ko) |
| YU (1) | YU46532B (ko) |
| ZA (1) | ZA871656B (ko) |
Families Citing this family (77)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5238886A (en) * | 1986-09-16 | 1993-08-24 | Lanxide Technology Company, Lp | Surface bonding of ceramic bodies |
| US5015610A (en) * | 1986-09-16 | 1991-05-14 | Lanxide Technology Company, Lp | Porous ceramic composite with dense surface |
| US5139977A (en) * | 1986-09-16 | 1992-08-18 | Lanxide Technology Company, Lp | Porous ceramic composite with dense surface |
| US5104835A (en) * | 1986-09-16 | 1992-04-14 | Lanxide Technology Company, Lp | Surface bonding of ceramic bodies |
| US4960736A (en) * | 1986-09-16 | 1990-10-02 | Lanxide Technology Company, Lp | Surface bonding of ceramic bodies |
| US4891338A (en) * | 1987-01-13 | 1990-01-02 | Lanxide Technology Company, Lp | Production of metal carbide articles |
| US5401694A (en) * | 1987-01-13 | 1995-03-28 | Lanxide Technology Company, Lp | Production of metal carbide articles |
| US5082807A (en) * | 1987-01-13 | 1992-01-21 | Lanxide Technology Company, Lp | Production of metal carbide articles |
| US5254509A (en) * | 1987-01-13 | 1993-10-19 | Lanxide Technology Company, Lp | Production of metal carbide articles |
| US4828008A (en) * | 1987-05-13 | 1989-05-09 | Lanxide Technology Company, Lp | Metal matrix composites |
| US5202059A (en) * | 1987-06-12 | 1993-04-13 | Lanxide Technology Company, Lp | Coated ceramic filler materials |
| US5180697A (en) * | 1987-07-15 | 1993-01-19 | 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 |
| US5017334A (en) * | 1987-07-15 | 1991-05-21 | 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 |
| US5296417A (en) * | 1987-07-15 | 1994-03-22 | Lanxide Technology Company, Lp | Self-supporting bodies |
| IL86947A (en) * | 1987-07-15 | 1992-08-18 | Lanxide Technology Co Ltd | Process for preparing self-supporting bodies and products made thereby |
| 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 |
| 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 |
| 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 |
| AU620360B2 (en) * | 1987-12-23 | 1992-02-20 | Lanxide Corporation | A method of producing and modifying the properties of ceramic composite bodies |
| 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 |
| US4935055A (en) * | 1988-01-07 | 1990-06-19 | Lanxide Technology Company, Lp | Method of making metal matrix composite with the use of a barrier |
| US5143540A (en) * | 1988-01-13 | 1992-09-01 | The Dow Chemical Company | Densification of ceramic-metal composites |
| US4834938A (en) * | 1988-04-25 | 1989-05-30 | The Dow Chemical Company | Method for making composite articles that include complex internal geometry |
| CA1338006C (en) * | 1988-06-17 | 1996-01-30 | James A. Cornie | Composites and method therefor |
| US5518061A (en) * | 1988-11-10 | 1996-05-21 | Lanxide Technology Company, Lp | Method of modifying the properties of a metal matrix composite body |
| US5238045A (en) * | 1988-11-10 | 1993-08-24 | Lanxide Technology Company, Lp | Method of surface bonding materials together by use of a metal matrix composite, and products produced thereby |
| US5301738A (en) * | 1988-11-10 | 1994-04-12 | Lanxide Technology Company, Lp | Method of modifying the properties of a metal matrix composite body |
| US5040588A (en) * | 1988-11-10 | 1991-08-20 | Lanxide Technology Company, Lp | Methods for forming macrocomposite bodies and macrocomposite bodies produced thereby |
| US5222542A (en) * | 1988-11-10 | 1993-06-29 | Lanxide Technology Company, Lp | Method for forming metal matrix composite bodies with a dispersion casting technique |
| US5372178A (en) * | 1989-01-13 | 1994-12-13 | Lanxide Technology Company, Lp | Method of producing ceramic composite bodies |
| 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 |
| US4904446A (en) * | 1989-01-13 | 1990-02-27 | 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 |
| US5238883A (en) * | 1989-01-13 | 1993-08-24 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products produced thereby |
| US5149678A (en) * | 1989-01-13 | 1992-09-22 | Lanxide Technology Company, Lp | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby |
| IL92396A0 (en) * | 1989-01-13 | 1990-07-26 | Lanxide Technology Co Ltd | Method of producing ceramic composite bodies |
| US5104029A (en) * | 1989-01-13 | 1992-04-14 | Lanxide Technology Company, Lp | Method of bonding a ceramic composite body to a second body and articles produced thereby |
| US5187128A (en) * | 1989-01-13 | 1993-02-16 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies |
| US5010044A (en) * | 1989-01-13 | 1991-04-23 | Lanxide Technology Company, Lp. | Process for preparing self-supporting bodies and products produced thereby |
| US4885131A (en) * | 1989-01-13 | 1989-12-05 | Lanxide Technology Company, Lp | Process for preparing self-supporting bodies and products produced thereby |
| NO169646C (no) * | 1990-02-15 | 1992-07-22 | Sinvent As | Fremgangsmaate for fremstilling av gjenstander av komposittmaterialer |
| US5529108A (en) * | 1990-05-09 | 1996-06-25 | Lanxide Technology Company, Lp | Thin metal matrix composites and production methods |
| 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 |
| US5242710A (en) * | 1990-06-25 | 1993-09-07 | Lanxide Technology Company, Lp | Methods for making self-supporting composite bodies and articles produced thereby |
| US5203488A (en) * | 1990-07-12 | 1993-04-20 | Lanxide Technology Company, Lp | Method for joining ceramic composite bodies and articles formed thereby |
| 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 |
| AU8717491A (en) * | 1990-07-12 | 1992-02-04 | 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 |
| US5232040A (en) * | 1990-07-12 | 1993-08-03 | Lanxide Technology Company, Lp | Method for reducing metal content of 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 |
| 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 |
| US5166105A (en) * | 1990-12-10 | 1992-11-24 | Lanxide Technology Company, Lp | Process for preparing self-supporting ceramic composite bodies and bodies produced thereby |
| JPH04304333A (ja) * | 1991-03-25 | 1992-10-27 | Aluminum Co Of America <Alcoa> | アルミニウムまたはアルミニウム合金をマトリクスとする複合材料およびその強化材とマトリクスとの濡れおよび結合を向上させる方法 |
| US5439744A (en) * | 1991-06-25 | 1995-08-08 | Lanxide Technology Company, Lp | Composite bodies and methods for making same |
| US5435966A (en) * | 1991-07-12 | 1995-07-25 | Lanxide Technology Company, Lp | Reduced metal content ceramic composite bodies |
| US5500182A (en) * | 1991-07-12 | 1996-03-19 | Lanxide Technology Company, Lp | Ceramic composite bodies with increased metal content |
| US5306675A (en) * | 1992-10-28 | 1994-04-26 | Corning Incorporated | Method of producing crack-free activated carbon structures |
| GB2274467A (en) * | 1993-01-26 | 1994-07-27 | London Scandinavian Metall | Metal matrix alloys |
| US5848349A (en) * | 1993-06-25 | 1998-12-08 | Lanxide Technology Company, Lp | Method of modifying the properties of a metal matrix composite body |
| JP2950122B2 (ja) * | 1993-07-29 | 1999-09-20 | 信越化学工業株式会社 | セラミックスと金属との複合体の製造方法及び製造装置 |
| US5509555A (en) * | 1994-06-03 | 1996-04-23 | Massachusetts Institute Of Technology | Method for producing an article by pressureless reactive infiltration |
| JP3497461B2 (ja) * | 2000-10-24 | 2004-02-16 | フューチャー メタル カンパニー リミテッド | 多孔性金属の製造方法 |
| US6451251B1 (en) * | 2001-01-20 | 2002-09-17 | Future Metal Co., Ltd. | Method for manufacturing billet using aqueous salt solutions |
| DE10107451B4 (de) * | 2001-02-14 | 2004-04-15 | 3M Espe Ag | Verfahren zur Herstellung von Zahnersatz, nach dem Verfahren herstellbares Zahnersatzteil sowie vorgesinterter Rohling |
| ITMI20010978A1 (it) * | 2001-05-11 | 2002-11-11 | Edison Spa | Metodo per la preparazione di corpi massivi superconduttori di mgb2 altamente densificati relativi manufatti solidi e loro uso |
| US20040247479A1 (en) * | 2003-06-04 | 2004-12-09 | Lockheed Martin Corporation | Method of liquid phase sintering a two-phase alloy |
| US7063815B2 (en) * | 2003-12-05 | 2006-06-20 | Agency For Science, Technology And Research | Production of composite materials by powder injection molding and infiltration |
| JP5144256B2 (ja) * | 2004-04-21 | 2013-02-13 | ダウ グローバル テクノロジーズ エルエルシー | 多孔質セラミック物体の強度の増大方法及びこの方法から製造された物体 |
| JP2006133785A (ja) | 2004-11-08 | 2006-05-25 | Lg Micron Ltd | ハーフトーンマスク及びその製造方法並びにこれにより製造された平板ディスプレイ |
| EP2576218A4 (en) | 2010-06-04 | 2017-10-18 | Triton Systems, Inc. | Discontinuous short fiber preform and fiber-reinforced aluminum billet and methods of manufacturing the same |
| WO2016114119A1 (ja) * | 2015-01-13 | 2016-07-21 | 日本特殊陶業株式会社 | セラミック基板およびその製造方法 |
| TR201817369A2 (tr) * | 2018-11-16 | 2020-06-22 | Ondokuz Mayis Ueniversitesi Rektoerluek | Atık alüminyum temelli çok katmanlı hibrit ve fonksiyonel dereceli kompozit köpük ve bunun üretim yöntemi. |
| WO2022091257A1 (ja) * | 2020-10-28 | 2022-05-05 | 住友電工ハードメタル株式会社 | 立方晶窒化ホウ素焼結体、立方晶窒化ホウ素焼結体を備える工具及び立方晶窒化ホウ素焼結体の製造方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB747483A (en) * | 1953-01-23 | 1956-04-04 | British Thomson Houston Co Ltd | A bonded boride composite material |
| US3437468A (en) * | 1966-05-06 | 1969-04-08 | Du Pont | Alumina-spinel composite material |
| US3864154A (en) * | 1972-11-09 | 1975-02-04 | Us Army | Ceramic-metal systems by infiltration |
| JPS5376128A (en) * | 1976-12-17 | 1978-07-06 | Trw Inc | Preparation of biicasting product and complex metal product |
| DE2809184A1 (de) * | 1977-03-09 | 1978-09-14 | Krebsoege Gmbh Sintermetall | Verfahren zur herstellung von harten, verschleissfesten werkstuecken |
| DE2947393C2 (de) * | 1979-11-24 | 1982-10-14 | Thyssen Edelstahlwerke AG, 4000 Düsseldorf | Verfahren zum Herstellen eines Hartmetall-Stahlguß-Verbundkörpers |
| DE3365733D1 (en) * | 1982-12-30 | 1986-10-02 | Alcan Int Ltd | Metallic materials reinforced by a continuous network of a ceramic phase |
| CH654031A5 (de) * | 1983-02-10 | 1986-01-31 | Alusuisse | Verfahren zur herstellung von festkoerperkathoden. |
| EP0116809B1 (en) * | 1983-02-16 | 1990-05-02 | MOLTECH Invent S.A. | Cermets and their manufacture |
| US4499156A (en) * | 1983-03-22 | 1985-02-12 | The United States Of America As Represented By The Secretary Of The Air Force | Titanium metal-matrix composites |
| US4512946A (en) * | 1983-09-06 | 1985-04-23 | General Electric Company | Microcomposite of metal boride and ceramic particles |
| GB2148270A (en) * | 1983-10-22 | 1985-05-30 | British Ceramic Res Ass | Cermet materials |
| JPS60245767A (ja) * | 1984-05-18 | 1985-12-05 | Yoshio Miyamoto | 金属分散強化セラミックスの製造法 |
-
1986
- 1986-03-07 US US06/837,448 patent/US4777014A/en not_active Expired - Lifetime
-
1987
- 1987-03-03 PL PL1987264412A patent/PL154577B1/pl unknown
- 1987-03-03 IN IN164/CAL/87A patent/IN166061B/en unknown
- 1987-03-04 NO NO870888A patent/NO169972C/no unknown
- 1987-03-05 DE DE8787630032T patent/DE3769682D1/de not_active Expired - Fee Related
- 1987-03-05 RU SU874202098A patent/RU2022948C1/ru active
- 1987-03-05 EP EP87630032A patent/EP0239520B1/en not_active Expired - Lifetime
- 1987-03-05 ES ES87630032T patent/ES2000417B3/es not_active Expired - Lifetime
- 1987-03-05 DE DE198787630032T patent/DE239520T1/de active Pending
- 1987-03-05 AT AT87630032T patent/ATE63141T1/de not_active IP Right Cessation
- 1987-03-06 CN CN87101720A patent/CN1016620B/zh not_active Expired
- 1987-03-06 DK DK115887A patent/DK169411B1/da not_active IP Right Cessation
- 1987-03-06 KR KR1019870001990A patent/KR950002915B1/ko active IP Right Grant
- 1987-03-06 DD DD87300537A patent/DD256871A5/de not_active IP Right Cessation
- 1987-03-06 YU YU37287A patent/YU46532B/sh unknown
- 1987-03-06 BR BR8701042A patent/BR8701042A/pt not_active IP Right Cessation
- 1987-03-06 JP JP62051867A patent/JPS62220266A/ja active Granted
- 1987-03-06 CS CS871514A patent/CS277413B6/cs unknown
- 1987-03-06 BG BG78785A patent/BG60109B2/bg unknown
- 1987-03-06 HU HU87964A patent/HU203710B/hu not_active IP Right Cessation
- 1987-03-06 IE IE57387A patent/IE59796B1/en not_active IP Right Cessation
- 1987-03-06 NZ NZ219533A patent/NZ219533A/xx unknown
- 1987-03-06 MX MX005492A patent/MX168883B/es unknown
- 1987-03-06 FI FI871001A patent/FI88019C/fi not_active IP Right Cessation
- 1987-03-06 PT PT84422A patent/PT84422B/pt not_active IP Right Cessation
- 1987-03-06 ZA ZA871656A patent/ZA871656B/xx unknown
- 1987-03-06 CA CA000531396A patent/CA1329875C/en not_active Expired - Fee Related
- 1987-03-18 TR TR193/87A patent/TR23190A/xx unknown
- 1987-03-31 IL IL82060A patent/IL82060A/xx not_active IP Right Cessation
-
1990
- 1990-12-28 JP JP2418580A patent/JPH05311274A/ja active Pending
-
1991
- 1991-07-30 GR GR91401104T patent/GR3002397T3/el unknown
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