KR880013690A - 금속 매트릭스 합성체의 제조방법 및 그 합성체 - Google Patents
금속 매트릭스 합성체의 제조방법 및 그 합성체 Download PDFInfo
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- KR880013690A KR880013690A KR1019880005654A KR880005654A KR880013690A KR 880013690 A KR880013690 A KR 880013690A KR 1019880005654 A KR1019880005654 A KR 1019880005654A KR 880005654 A KR880005654 A KR 880005654A KR 880013690 A KR880013690 A KR 880013690A
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- aluminum alloy
- aluminum
- filler material
- matrix composite
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
- C22C1/1057—Reactive infiltration
- C22C1/1063—Gas reaction, e.g. lanxide
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
- C22C47/08—Making alloys containing metallic or non-metallic fibres or filaments by contacting the fibres or filaments with molten metal, e.g. by infiltrating the fibres or filaments placed in a mould
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/14—Alloys containing metallic or non-metallic fibres or filaments characterised by the fibres or filaments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
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- 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
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- 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
- Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 실시예3에 따라 850°C에서 제조된 알루미나-보강된 알루미늄 매트릭스 합성체의 400배율의 사진도, 제2도는 실시예 3a에 따라, 900°C에서 24시간 동안, 제조된 알루미나-보강된 알루미늄 매트릭스 합성체의 400배율의 사진도, 제3도는 실시예 3b에 따라, 1000°C에서 24시간 동안. (약간 더 조악한 알루미나 입자들, 즉 90메시크기대 220메시 크기를 사용하여) 제조된 알루미나-보강된 알루미늄 매트릭스 합성체의 400배율의 사진도.
Claims (25)
- 금속 매트릭스 합성체의 제조방법에 있어서,(a) 알루미늄과 적어도 약 1중량 퍼센트의 마그네슘 그리고 투과성의 세라믹 충전재 재료 덩어리를 포함하는 알루미늄 합금을 제공하는 단계.(b) 약 10내지 100체적 퍼센트의 질소와 그 나머지의 비-산화성 개스를 포함하는 개스 하에서, 상기 투과성 덩어리와 용융상태의 상기 알루미늄 합금을 접촉시키고, 그리고 상기 용융 알루미늄 합금으로 상기 투과성 덩어리를 용침시키되, 상기 투과성 덩어리의 용침이 자발적으로 일어나게 해주는 단계, 및(c) 상기 덩어리의 원하는 양이 용침된 후, 상기 세라믹 충전제 재료를 간직한 고체 금속 매트릭스 구조물을 형성하기 위해, 상기 알루미늄 합금을 응고시키는 단계.를 포함하는 것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 제1항에 있어서, 상기 알루미늄 합금과 상디 덩어리가 접촉하는 온도는 적어도 약 700°C 인 것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 제2항에 있어서, 상기 온도는 적어도 약 800°C인것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 제3항에 있어서, 상기 온도는 약 800°C내지 1200°C의 범위에 있는 것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 제2항, 3항 및 4항중 어느 한항에 있어서, 상기 개스는 거의 모두 질소인 것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 제2항. 제3항 및 4항중 어느 한항에 있어서, 상기 개스는 체적 퍼센트로 적어도 50%의 질소와 그 나머지의 아른곤 또는 수소를 포함하는 것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 제6항에 있어서, 상기 알루미늄 합금은 중량 퍼센트로 적어도 약 3%의 마그네슘을 포함하는 것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 제2항, 3항 및 4항중 어느 한항에 있어서, 상기 알루미늄 합금은 마그네슘외에 적어도 하나의 합금 성분을 포함하는 것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 제2항, 3항 및 4항중 어느 한항에 있어서, 상기 세라믹 청전재 재료는 옥사이드 카아바이드. 보라이드 및 나이트라이드로 구성되는 그룹으로부터 선택되는 것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 제9항에 있어서, 상기 세라믹 충전재 재료는 알루미나를 포함하고, 그리고 상기 온도는 약 1000°C에 달하는 것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 제9항에 있어서, 상기 세라믹 충전재 재료는 실리콘 카아바이드이고, 그리고 상기 온도는 약 1200°C에 달하는 것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 제9항에 있어서, 상기 세라믹 충전재 재료는 지르코늄옥사이드를 포함하는 것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 제9항에 있어서, 상기 세라믹 충전재 재료는 티타늄 디보라이드를 포함하는 것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 제9항에 있어서, 상기 세라믹 충전재 재료는 알루미늄 나이트라이드를 포함하는 것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 제2항, 3항 및 4항중 어느 한항에 있어서, 알루미늄 나이트라이드는 상기 금속 매트릭스 내에 불연속 상으로 형성되는 것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 제15항에 있어서, 상기 매트릭스 내에 들어있는 알루미늄 나이트라이드의 양은 상기 온도가 증가됨에 따라 증가되는 것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 제2항, 3항 및 4항중 어느 한항에 있어서, 상기 세라믹 충전재는 충전재 기본체와 세라믹 코오팅으로 구성되고, 상기 코오팅은 옥사이드, 카아바이드, 보라이드 및 나이트라이드로 구성되는 그룹으로 부터 선택되는 것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 제17항에 있어서, 상기 충전재 기본체는 탄소로 구성되는 것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 제17항에 있어서, 상기 충전재 기본체는 탄소 섬유로 구성되는 것을 특징으로 하는 금속 매트릭스 합성체의 제조방법.
- 알루미늄 합금 매트릭스 합성체위에 알루미늄 나이트라이드층을 갖는 알루미늄 합금 매트릭스 합성체의 제조방법에 있어서,(a) 알루미늄과 적어도 1중량 퍼센트의 마그네슘을 포함하는 알루미늄 합금을 투과성의 세라믹 충전재 재료 덩어리에 접하도록 배치시키는 단계.(b) 약 10내지 100체적 퍼센트의 질소와 그 나머지의 비산화성 개스를 포함하는 개스하에서, 상기 알루미늄 합금을 용융시켜 상기 투과성 덩어리와 접촉시키고, 그리고 상기 용융알루미늄 합금으로 상기 투과성 덩어리를 용침 시키되, 상기 투과성 덩어리의 용침이 자발적으로 일어나도록 해주는 단계.(c) 상기 덩어리의 원하는 양이 용침된 후, 상기 덩어리의 적어도 한 표면에 알루미늄 나이트라이드를 형성하도록 상기 개스하에서 상기 알루미늄 합금을 용융된 상태로 유지시키고, 그리고 그 후 상기 알루미늄 합금이 응고되도록 해주어 상기 세라믹 충전재 재료를 간직한 고체 알루미늄 합금 매트릭스를 형성해주고, 그리고 적어도 한표면 위에 인접해 알루미늄 나이트라이드를 포함시키는 단계.를 포함하는 것을 특징으로 하는 알루미늄 합금 매트릭스 합성체의 제조방법.
- 제20항에 있어서, 알루미늄 나이트라이드층이 상기 적어도 한 표면위에 형성되고 그리고 상기 알루미늄 나이트라이드층의 두께는 상기 개스에 대한 용융 알루미늄의 노출 시간이 증가됨에 따라 증가되는 것을 특징으로 하는 알루미늄 합금 매트릭스 합성체의 제조방법.
- 제20항에 있어서, 알루미늄 나이트라이드 층이 상기 적어도 한 표면위에 형성되고 그리고 상기 알루미늄 나이트라이드 층의 두께는 상기 용융 알루미늄 합금의 온도가 증가됨에 따라 증가되는 것을 특징으로 하는 알루미늄 함금 매트릭스 합성체의 제조방법.
- 알루미늄 합금은 매트릭스 합성체에 있어서, 알루미늄 합금의 고체 매트릭스 내에 묻힌 세라믹 충전재 재료를 포함하고, 상기 합금은 불연속 알루미늄 나이트라이드 상을 포함하는 것을 특징으로 하는 알루미늄 합금 매트릭스 합성체.
- 알루미늄 합금 매트릭스 합성체에 있어서, 알루미늄 합금의 고체 매트릭스내에 파묻힌 세라믹-피복된 충전재 재료를 포함하고, 상기 합금은 불연속 알루미늄 나이트라이드상을 포함하는 것을 특징으로 하는 알루미늄 합금 매트릭스 합성체.
- 제21항에 있어서, 상기 알루미늄 나이트라이드층은 상기 용융 알루미늄 합금의 온도가 증가함에 따라 증가되는 것을 특징으로 하는 알루미늄 합금 매트릭스 합성체의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US049.171 | 1987-05-13 | ||
US07/049,171 US4828008A (en) | 1987-05-13 | 1987-05-13 | Metal matrix composites |
US049,171 | 1993-04-19 |
Publications (2)
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KR880013690A true KR880013690A (ko) | 1988-12-21 |
KR960008725B1 KR960008725B1 (ko) | 1996-06-29 |
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KR1019880005654A KR960008725B1 (ko) | 1987-05-13 | 1988-05-13 | 금속 매트릭스 합성체의 제조 방법 및 그 합성체 |
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US (3) | US4828008A (ko) |
EP (1) | EP0291441B1 (ko) |
JP (1) | JP2641901B2 (ko) |
KR (1) | KR960008725B1 (ko) |
CN (1) | CN1021349C (ko) |
AT (1) | ATE108217T1 (ko) |
AU (3) | AU613038B2 (ko) |
BG (1) | BG60257B1 (ko) |
BR (1) | BR8802298A (ko) |
CA (1) | CA1321905C (ko) |
CZ (1) | CZ284399B6 (ko) |
DE (1) | DE3850523T2 (ko) |
DK (1) | DK261288A (ko) |
ES (1) | ES2058324T3 (ko) |
FI (1) | FI91087C (ko) |
HU (1) | HU205051B (ko) |
IE (1) | IE64263B1 (ko) |
IL (1) | IL86261A (ko) |
IN (1) | IN169576B (ko) |
MX (1) | MX166353B (ko) |
NO (1) | NO174973C (ko) |
NZ (1) | NZ224595A (ko) |
PH (1) | PH24832A (ko) |
PL (1) | PL158056B1 (ko) |
PT (1) | PT87466B (ko) |
RO (1) | RO101345B (ko) |
SU (1) | SU1838441A1 (ko) |
TR (1) | TR24205A (ko) |
TW (1) | TW209880B (ko) |
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Families Citing this family (154)
Publication number | Priority date | Publication date | Assignee | Title |
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US4828008A (en) * | 1987-05-13 | 1989-05-09 | Lanxide Technology Company, Lp | Metal matrix composites |
US5141819A (en) * | 1988-01-07 | 1992-08-25 | Lanxide Technology Company, Lp | Metal matrix composite with a barrier |
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-
1987
- 1987-05-13 US US07/049,171 patent/US4828008A/en not_active Expired - Lifetime
-
1988
- 1988-05-03 IL IL86261A patent/IL86261A/xx not_active IP Right Cessation
- 1988-05-10 AT AT88630090T patent/ATE108217T1/de not_active IP Right Cessation
- 1988-05-10 DE DE3850523T patent/DE3850523T2/de not_active Expired - Fee Related
- 1988-05-10 ES ES88630090T patent/ES2058324T3/es not_active Expired - Lifetime
- 1988-05-10 EP EP88630090A patent/EP0291441B1/en not_active Expired - Lifetime
- 1988-05-11 IN IN381/CAL/88A patent/IN169576B/en unknown
- 1988-05-11 FI FI882217A patent/FI91087C/fi not_active IP Right Cessation
- 1988-05-11 DK DK261288A patent/DK261288A/da unknown
- 1988-05-11 PH PH36913A patent/PH24832A/en unknown
- 1988-05-12 BG BG084127A patent/BG60257B1/bg unknown
- 1988-05-12 TW TW077103118A patent/TW209880B/zh active
- 1988-05-12 SU SU884355650A patent/SU1838441A1/ru active
- 1988-05-12 PT PT87466A patent/PT87466B/pt not_active IP Right Cessation
- 1988-05-12 YU YU91688A patent/YU46981B/sh unknown
- 1988-05-12 NZ NZ224595A patent/NZ224595A/xx unknown
- 1988-05-12 CZ CS883220A patent/CZ284399B6/cs not_active IP Right Cessation
- 1988-05-12 BR BR8802298A patent/BR8802298A/pt not_active IP Right Cessation
- 1988-05-12 IE IE143488A patent/IE64263B1/en unknown
- 1988-05-12 AU AU16367/88A patent/AU613038B2/en not_active Ceased
- 1988-05-13 PL PL1988272426A patent/PL158056B1/pl unknown
- 1988-05-13 JP JP63118032A patent/JP2641901B2/ja not_active Expired - Fee Related
- 1988-05-13 HU HU882396A patent/HU205051B/hu not_active IP Right Cessation
- 1988-05-13 CA CA000566790A patent/CA1321905C/en not_active Expired - Fee Related
- 1988-05-13 NO NO882093A patent/NO174973C/no unknown
- 1988-05-13 TR TR88/0335A patent/TR24205A/xx unknown
- 1988-05-13 RO RO133529A patent/RO101345B/ro unknown
- 1988-05-13 KR KR1019880005654A patent/KR960008725B1/ko not_active IP Right Cessation
- 1988-05-13 MX MX011457A patent/MX166353B/es unknown
- 1988-05-13 CN CN88102801A patent/CN1021349C/zh not_active Expired - Fee Related
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1991
- 1991-06-04 AU AU78169/91A patent/AU7816991A/en not_active Abandoned
- 1991-09-27 AU AU84839/91A patent/AU8483991A/en not_active Withdrawn
-
1993
- 1993-06-16 US US08/078,146 patent/US5395701A/en not_active Expired - Lifetime
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1995
- 1995-03-06 US US08/399,306 patent/US5856025A/en not_active Expired - Lifetime
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