KR900700414A - 복잡한 내부구조를 갖는 복합제품의 제조방법 - Google Patents

복잡한 내부구조를 갖는 복합제품의 제조방법

Info

Publication number
KR900700414A
KR900700414A KR1019890702422A KR890702422A KR900700414A KR 900700414 A KR900700414 A KR 900700414A KR 1019890702422 A KR1019890702422 A KR 1019890702422A KR 890702422 A KR890702422 A KR 890702422A KR 900700414 A KR900700414 A KR 900700414A
Authority
KR
South Korea
Prior art keywords
insert
compact
metal
ceramic
glass
Prior art date
Application number
KR1019890702422A
Other languages
English (en)
Other versions
KR960016065B1 (ko
Inventor
제이. 피지크 알렉산더
제이. 오트 잭크
제이. 잔코우스키 스코트
Original Assignee
더 다우 케미칼 캄파니
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 더 다우 케미칼 캄파니 filed Critical 더 다우 케미칼 캄파니
Publication of KR900700414A publication Critical patent/KR900700414A/ko
Application granted granted Critical
Publication of KR960016065B1 publication Critical patent/KR960016065B1/ko

Links

Classifications

    • 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
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/04—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with articles made from glass
    • C04B37/042—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with articles made from glass in a direct manner
    • 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
    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F3/26—Impregnating
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
    • 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
    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
    • C04B33/34—Burning methods combined with glazing
    • 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
    • C04B35/653—Processes involving a melting step
    • 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
    • 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
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B22F2005/103—Cavity made by removal of insert
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6565—Cooling rate
    • 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
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • 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
    • C04B2237/30—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
    • 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
    • C04B2237/30—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
    • C04B2237/368—Silicon nitride
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/36—Processes of making metal-ceramics

Abstract

내용 없음

Description

복잡한 내부구조를 갖는 복합제품의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (16)

  1. (a) 제품의 습윤온도보다 낮은 온도를 갖는 물질로 구성되고 제품의 내부표면에 상응하는 외부 표면을 갖는 삽입체를 제조하고; (b) 삽입체 주위에, 삽입물질에 의해 습윤되고 삽입물질의 습윤온도보다 더 높은 소결온도를 갖는 물질로 구성되며 실질적으로 제품의 네트 형태로 성형되는 다공성 컴팩트를 형성시키고; (c) 삽입물질이 실질적으로 용융되고 다공성 컴팩트로 침윤하도록 제품을 습윤온도로 가열하고, 실질적으로 컴팩트의 네트 형태를 갖는 복합제품을 제조함을 특징으로 하여, 내부 표면 또는 동공을 갖는 복합제품을 제조하는 방법.
  2. 제1항에 있어서, 삽입체 물질이 금속 또는 유리이고 다공성 컴팩트 물질이 세라믹 또는 금속인 방법.
  3. 제2항에 있어서, 컴팩트-삽입물질이 B4C-Al, B4C-Si, TiB2-Al, TiB2Ni, B2C-Mg, AlB12-Al, SiB6-Al, SiB4-Al 또는 SiC-Si의 세라믹-금속 물질인 방법.
  4. 제2항에 있어서, 컴팩트-삽입 세라믹-유리 물질이 Al2O3-(SiO2-B2O3유리), Si3N4-(SiO2-MgO 유리), Si3N4-(SiO2-Y2O3유리), Si3N4-(MgO-Y2O37CaO-SiO2유리), 또는 Si3N4-(Al2O3-Y2O3-SiO2유리)인 방법.
  5. 제2항에 있어서, 컴팩트-삽입 금속-급속 물질이 Ti-Mg 또는 W-Cu인 방법.
  6. 제1항의 방법으로 제조된, 중공이 있고 내부표면이 실질적으로 완전히 밀폐된 제품.
  7. 제6항에 있어서, 제품이 중공 볼(ball)인 제품.
  8. 제1항에 있어서, 삽입체 물질이 금속이고, 컴팩트 물질은 세라믹이며, 이 금속 및 세라믹이 승온에서 반응성인 방법.
  9. 제8항에 있어서, 세라믹 금속 물질이 B4C-Al 또는 B4C-Al합금인 방법.
  10. 제8항 또는 9항에 있어서, 삽입물질이 컴팩트를 침윤시킨 후에 제품의 온도를 조절하여 금속 및 세라믹을 반응시켜 금속-세라믹 층을 형성시키는 방법.
  11. 제1항에 있어서, 가열하는 동안 삽입물질을 다공성 컴팩트의 모든 기공에 침윤시키고 충진시키는 방법.
  12. 제1항에 있어서, 가열하는 동안, 삽입물질을 다공성 컴팩트 기공의 일부에 침윤시키고 충진시키는 방법.
  13. 제12항에 있어서, 가열하는 동안, 삽입물질이 고갈되기 전에 컴팩트의 내부표면에 인접한 컴팩트의 모든 기공만을 충진시키는 양을 삽입물질의 양을 제한하는 방법.
  14. 제1항에 있어서, 가열단계를 점진적으로 습윤온도까지 진행시키고 침윤이 완결될 때까지 이 온도를 유지시키는 방법.
  15. 제14항에 있어서, 세라믹-금속 물질이 B4C-Al 또는 B4C-Al합금이고, 1000 내지 1100℃에서는 10℃/min속도로 1100℃에서 최대 목적온도 1200℃까지는 5℃/min의 속도로 가열을 진행시키는 방법.
  16. 제품이 충분히 밀도가 높은 물질이고 B4C는 침윤 전에 열적 또는 화학적 처리가 모드 필요하지 않은, 제1항의 방법으로 제조된 B4C-Al 또는 B4C-Al합금 제품.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890702422A 1988-04-25 1989-04-20 내부 구조가 복잡한 복합제품의 제조방법 KR960016065B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US185,678 1988-04-25
US07/185,678 US4834938A (en) 1988-04-25 1988-04-25 Method for making composite articles that include complex internal geometry
PCT/US1989/001712 WO1989010334A1 (en) 1988-04-25 1989-04-20 Method for making composite articles that include complex internal geometry

Publications (2)

Publication Number Publication Date
KR900700414A true KR900700414A (ko) 1990-08-13
KR960016065B1 KR960016065B1 (ko) 1996-11-27

Family

ID=22682002

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890702422A KR960016065B1 (ko) 1988-04-25 1989-04-20 내부 구조가 복잡한 복합제품의 제조방법

Country Status (9)

Country Link
US (1) US4834938A (ko)
EP (1) EP0339894B1 (ko)
JP (1) JP2921893B2 (ko)
KR (1) KR960016065B1 (ko)
CN (1) CN1039406A (ko)
BR (1) BR8906924A (ko)
CA (1) CA1319813C (ko)
DE (1) DE68921366T2 (ko)
WO (1) WO1989010334A1 (ko)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5633213A (en) * 1986-09-17 1997-05-27 Lanxide Technology Company, Lp Method for in situ tailoring the component of ceramic articles
US5268339A (en) * 1986-09-17 1993-12-07 Lanxide Technology Company, Lp Method for in situ tailoring the component of ceramic 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
US5401694A (en) * 1987-01-13 1995-03-28 Lanxide Technology Company, Lp Production of metal carbide articles
US5262398A (en) * 1987-03-24 1993-11-16 Sumitomo Electric Industries, Ltd. Ceramic oxide superconductive composite material
US5296417A (en) * 1987-07-15 1994-03-22 Lanxide Technology Company, Lp Self-supporting bodies
US5180697A (en) * 1987-07-15 1993-01-19 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products produced thereby
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
US5518061A (en) * 1988-11-10 1996-05-21 Lanxide Technology Company, Lp Method of modifying the properties of a metal matrix composite body
IL92396A0 (en) * 1989-01-13 1990-07-26 Lanxide Technology Co Ltd Method of producing ceramic composite bodies
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
US5187128A (en) * 1989-01-13 1993-02-16 Lanxide Technology Company, Lp Process for preparing self-supporting bodies
US5372178A (en) * 1989-01-13 1994-12-13 Lanxide Technology Company, Lp Method of producing ceramic composite bodies
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
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
US5238883A (en) * 1989-01-13 1993-08-24 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products produced thereby
US5039633A (en) * 1989-09-14 1991-08-13 The Dow Chemical Company B4C/Al cermets and method for making same
JPH05507124A (ja) * 1990-05-09 1993-10-14 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 薄肉金属マトリックス複合材及び製法
US5112654A (en) * 1990-06-25 1992-05-12 Lanxide Technology Company, Lp Method for forming a surface coating
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
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
US5203488A (en) * 1990-07-12 1993-04-20 Lanxide Technology Company, Lp Method for joining ceramic 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
DE69107079T2 (de) * 1990-07-12 1995-06-01 Lanxide Technology Co Ltd Verbindungsmethoden für keramische verbundkörper.
GB9017823D0 (en) * 1990-08-14 1990-09-26 Albright & Wilson Complex phosphates
WO1992010347A1 (en) * 1990-12-05 1992-06-25 Lanxide Technology Company, Lp Tooling materials for molds
US5166105A (en) * 1990-12-10 1992-11-24 Lanxide Technology Company, Lp Process for preparing self-supporting ceramic composite bodies and bodies produced thereby
WO1992014687A1 (en) * 1991-02-25 1992-09-03 The Dow Chemical Company Method of infiltration for forming a cermet
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
WO1994000610A1 (en) * 1992-06-26 1994-01-06 Lanxide Technology Company, Lp A method of modifying the properties of a metal matrix composite body
CA2139322A1 (en) * 1992-07-17 1994-02-03 Aleksander J. Pyzik Method of preparing boron carbide/aluminum cermets having a controlled microstructure
US5521016A (en) * 1992-07-17 1996-05-28 The Dow Chemical Company Light weight boron carbide/aluminum cermets
US5848349A (en) * 1993-06-25 1998-12-08 Lanxide Technology Company, Lp Method of modifying the properties of a metal matrix composite body
AU8126894A (en) * 1993-10-29 1995-05-22 Advanced Refractory Technologies, Inc. Thermally-conductive di-electric composite materials, and methods of forming same
US5672435A (en) * 1994-12-12 1997-09-30 The Dow Chemical Company Hard disk drive components and methods of making same
US5780164A (en) * 1994-12-12 1998-07-14 The Dow Chemical Company Computer disk substrate, the process for making same, and the material made therefrom
US5503795A (en) * 1995-04-25 1996-04-02 Pennsylvania Pressed Metals, Inc. Preform compaction powdered metal process
GB2305362A (en) * 1995-09-20 1997-04-09 Cheng Wen Ho A portable chair
WO1997019201A1 (en) * 1995-11-21 1997-05-29 The Dow Chemical Company Process for making complex-shaped ceramic-metal composite articles
US5878849A (en) * 1996-05-02 1999-03-09 The Dow Chemical Company Ceramic metal composite brake components and manufacture thereof
US5957251A (en) * 1996-05-02 1999-09-28 The Dow Chemical Company Brake or clutch components having a ceramic-metal composite friction material
US5930581A (en) * 1996-12-24 1999-07-27 The Dow Chemical Company Method of preparing complex-shaped ceramic-metal composite articles and the products produced thereby
US6458466B1 (en) 1998-04-24 2002-10-01 Dow Global Technologies Inc. Brake or clutch components having a ceramic-metal composite friction material
US6838046B2 (en) * 2001-05-14 2005-01-04 Honeywell International Inc. Sintering process and tools for use in metal injection molding of large parts
US6770114B2 (en) 2001-12-19 2004-08-03 Honeywell International Inc. Densified sintered powder and method
US6635357B2 (en) 2002-02-28 2003-10-21 Vladimir S. Moxson Bulletproof lightweight metal matrix macrocomposites with controlled structure and manufacture the same
JP2004156131A (ja) * 2002-09-13 2004-06-03 Honda Motor Co Ltd 金属成形体の製造方法
CN101528407B (zh) * 2006-10-18 2012-01-04 陶氏环球技术公司 粘合铝-硼-碳复合材料的改进方法
US20090057456A1 (en) * 2007-08-31 2009-03-05 Thomas Gerard Shannon Rolled Tissue Product Having a Flexible Core
US20090057169A1 (en) * 2007-08-31 2009-03-05 Benjamin Joseph Kruchoski Spindle and Spindle Attachments for Coreless and Flexible Core Rolled Tissue Products
US8030234B2 (en) 2008-10-27 2011-10-04 Dow Global Technologies Llc Aluminum boron carbide composite and method to form said composite
DE102011080299B4 (de) * 2011-08-02 2016-02-11 Infineon Technologies Ag Verfahren, mit dem ein Schaltungsträger hergestellt wird, und Verfahren zur Herstellung einer Halbleiteranordnung
WO2014012187A1 (en) * 2012-07-20 2014-01-23 Dalhousie University Die compaction powder metallurgy
CN106735143B (zh) * 2016-03-28 2017-12-12 马鞍山尚元冶金科技有限公司 一种if钢中间包的使用方法
CN108727018B (zh) * 2018-07-18 2020-03-31 中国兵器工业第五九研究所 陶瓷-金属复合构件的制备方法
CN110526718B (zh) * 2019-09-03 2021-07-27 武汉理工大学 一种B-Al-Ti系复相陶瓷及其低温致密化烧结制备方法
EP4168195A1 (de) * 2020-06-23 2023-04-26 Schunk Sintermetalltechnik GmbH Verfahren zur herstellung eines sinterbauteils

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2685507A (en) * 1949-03-18 1954-08-03 Michigan Powdered Metal Produc Process of making porous chambered bearing
US2728134A (en) * 1950-03-20 1955-12-27 Allied Prod Corp Process of making perforated composite oil well bearings
US2737456A (en) * 1951-02-09 1956-03-06 Allied Prod Corp Process of making powdered metal articles without briquetting
FR1540573A (fr) * 1967-09-27 1968-09-27 Gen Electric Objet creux et son procédé de fabrication
GB1325204A (en) * 1970-10-07 1973-08-01 United States Borax Chem Production of hard articles of a boron-carbon compound
US3929476A (en) * 1972-05-05 1975-12-30 Minnesota Mining & Mfg Precision molded refractory articles and method of making
US3864154A (en) * 1972-11-09 1975-02-04 Us Army Ceramic-metal systems by infiltration
US3973061A (en) * 1973-08-03 1976-08-03 Nl Industries, Inc. Method for the preparation of porous ferrous metal impregnated with magnesium metal
GB1508798A (en) * 1974-09-10 1978-04-26 Atomic Energy Authority Uk Porous silicon nitride bodies
SE430860B (sv) * 1980-06-11 1983-12-19 Uddeholms Ab Sett att framstella sintrade och infiltrerade kroppar
GB8510494D0 (en) * 1985-04-25 1985-05-30 Nl Petroleum Prod Rotary drill bits
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

Also Published As

Publication number Publication date
JPH02504142A (ja) 1990-11-29
EP0339894B1 (en) 1995-03-01
US4834938A (en) 1989-05-30
JP2921893B2 (ja) 1999-07-19
EP0339894A2 (en) 1989-11-02
CA1319813C (en) 1993-07-06
DE68921366T2 (de) 1995-06-29
EP0339894A3 (en) 1991-12-11
CN1039406A (zh) 1990-02-07
KR960016065B1 (ko) 1996-11-27
WO1989010334A1 (en) 1989-11-02
DE68921366D1 (de) 1995-04-06
BR8906924A (pt) 1991-02-05

Similar Documents

Publication Publication Date Title
KR900700414A (ko) 복잡한 내부구조를 갖는 복합제품의 제조방법
KR860001770A (ko) 비기공성 중심과 기공성 외층으로 구성된 세라믹 제품
US4174971A (en) Silicon carbide body containing a molybdenum disilicide alloy
PT89417B (pt) Processo para o fabrico de compositos com matriz metalica
KR860000230A (ko) 멀라이트-코오디어라이트 복합 세라믹
US5925405A (en) Method of manufacturing ceramic, metallic or ceramo-metallic, shaped bodies and layers
SE8705058L (sv) Saett att framstaella ett foeremaal av ett pulverformigt material genom isostatisk pressning
CN105948821A (zh) 一种轻质碳纤维隔热材料表面封孔方法
CA2012235A1 (en) Transfer tube with insitu heater
CN109455924A (zh) 一种具有频率选择结构的纤维增强陶瓷基透波材料及制备方法
GB2012309A (en) Boric oxide or boric acid sintering aid for sintering ceramics
US5478785A (en) Infiltration process for introducing additional phases for multiphase (composite) materials
KR890003639A (ko) 표피-피복된 포말유리타일 및 그의 제조방법
ES2214139B2 (es) Procedimiento de obtencion de recubrimientos superficiales de nitruro de silicio sobre piezas y componentes ceramicos.
Lannutti et al. Long fiber reinforced sol-gel derived Al2O3 composites
DE2656072A1 (de) Siliciumcarbidkoerper und verfahren zur herstellung derselben
SU1726441A1 (ru) Керамическа масса дл изготовлени майоликовых изделий
JPH0643272B2 (ja) 多孔性コンクリート成形体とその製造方法
JPS59116178A (ja) 高密度セラミツク焼結体の製造法
Plesingerova et al. Influence of the thermal expansion mismatch between body and glaze on the crack density of glazed ceramics
JPH08157271A (ja) 繊維強化セラミックスの製造方法
JPH04201303A (ja) セラミック製中空管の製造方法
JPH03150276A (ja) セラミックス多層体及びその製造方法
JPH09255442A (ja) 非酸化物系セラミック繊維強化セラミックス複合材料の製造方法
JPS6086081A (ja) 軽量、断熱、不透水性セラミツクス材料およびその製造方法

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee