IL106301A - A method of manufacturing reinforced ceramic bodies - Google Patents

A method of manufacturing reinforced ceramic bodies

Info

Publication number: IL106301A
Authority: IL; Israel
Prior art keywords: whisker; whiskers; ceramic; granules; granulation
Prior art date: 1992-07-17

Application number

IL10630193A

Other languages

English (en)

Hebrew (he)

Other versions

IL106301A0 (en

Original Assignee

Sanvik Ab

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.)

1992-07-17

Filing date

1993-07-09

Publication date

1995-11-27

1993-07-09 Application filed by Sanvik Ab filed Critical Sanvik Ab

1993-11-15 Publication of IL106301A0 publication Critical patent/IL106301A0/xx

1995-11-27 Publication of IL106301A publication Critical patent/IL106301A/en

Links

238000004519 manufacturing process Methods 0.000 title claims abstract description 10
239000011226 reinforced ceramic Substances 0.000 title claims abstract description 10
238000000034 method Methods 0.000 title abstract description 16
239000008187 granular material Substances 0.000 claims abstract description 19
239000000843 powder Substances 0.000 claims abstract description 16
239000000919 ceramic Substances 0.000 claims abstract description 15
239000006185 dispersion Substances 0.000 claims abstract description 8
239000011159 matrix material Substances 0.000 claims abstract description 8
238000005245 sintering Methods 0.000 claims abstract description 7
239000002245 particle Substances 0.000 claims abstract description 4
239000000835 fiber Substances 0.000 claims abstract description 3
238000007710 freezing Methods 0.000 claims description 4
239000000463 material Substances 0.000 claims description 4
238000004108 freeze drying Methods 0.000 claims description 3
230000002787 reinforcement Effects 0.000 claims 1
239000012779 reinforcing material Substances 0.000 claims 1
239000002904 solvent Substances 0.000 claims 1
238000009483 freeze granulation Methods 0.000 abstract description 6
239000007788 liquid Substances 0.000 abstract description 6
238000005056 compaction Methods 0.000 abstract description 5
238000005469 granulation Methods 0.000 abstract description 4
230000003179 granulation Effects 0.000 abstract description 4
210000003135 vibrissae Anatomy 0.000 description 24
238000005520 cutting process Methods 0.000 description 8
239000002002 slurry Substances 0.000 description 8
238000001694 spray drying Methods 0.000 description 7
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
238000009826 distribution Methods 0.000 description 6
238000003825 pressing Methods 0.000 description 5
239000000203 mixture Substances 0.000 description 4
150000004767 nitrides Chemical class 0.000 description 4
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
229910010293 ceramic material Inorganic materials 0.000 description 3
239000013078 crystal Substances 0.000 description 3
239000011521 glass Substances 0.000 description 3
150000001247 metal acetylides Chemical class 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
239000011230 binding agent Substances 0.000 description 2
KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
230000008014 freezing Effects 0.000 description 2
229910001026 inconel Inorganic materials 0.000 description 2
238000000462 isostatic pressing Methods 0.000 description 2
238000003754 machining Methods 0.000 description 2
229910052863 mullite Inorganic materials 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
229910001018 Cast iron Inorganic materials 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
238000009770 conventional sintering Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000001035 drying Methods 0.000 description 1
239000002657 fibrous material Substances 0.000 description 1
239000007789 gas Substances 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
239000003966 growth inhibitor Substances 0.000 description 1
229910052735 hafnium Inorganic materials 0.000 description 1
239000003779 heat-resistant material Substances 0.000 description 1
238000001513 hot isostatic pressing Methods 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
238000001000 micrograph Methods 0.000 description 1
238000000465 moulding Methods 0.000 description 1
238000000879 optical micrograph Methods 0.000 description 1
239000006259 organic additive Substances 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
235000019422 polyvinyl alcohol Nutrition 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000006104 solid solution Substances 0.000 description 1
229910052715 tantalum Inorganic materials 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
238000010947 wet-dispersion method Methods 0.000 description 1
229910052726 zirconium Inorganic materials 0.000 description 1

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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
- 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
- C04B35/593—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 obtained by pressure sintering
- 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
- 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
- C04B35/645—Pressure sintering
- 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
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Manufacturing & Machinery (AREA)
Structural Engineering (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Compositions Of Oxide Ceramics (AREA)
Ceramic Products (AREA)
Manufacture Of Alloys Or Alloy Compounds (AREA)
Laminated Bodies (AREA)
Crystals, And After-Treatments Of Crystals (AREA)
Cutting Tools, Boring Holders, And Turrets (AREA)

IL10630193A 1992-07-17 1993-07-09 A method of manufacturing reinforced ceramic bodies IL106301A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9202196A SE9202196D0 (sv)	1992-07-17	1992-07-17	Method of manufacturing whiskerreinforced ceramics

Publications (2)

Publication Number	Publication Date
IL106301A0 IL106301A0 (en)	1993-11-15
IL106301A true IL106301A (en)	1995-11-27

Family

ID=20386809

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
IL10630193A IL106301A (en)	1992-07-17	1993-07-09	A method of manufacturing reinforced ceramic bodies
IL10637693A IL106376A (en)	1992-07-17	1993-07-16	Reinforced ceramic bodies

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
IL10637693A IL106376A (en)	1992-07-17	1993-07-16	Reinforced ceramic bodies

Country Status (6)

Country	Link
EP (2)	EP0579587B1 (de)
JP (2)	JP3540343B2 (de)
AT (2)	ATE190297T1 (de)
DE (2)	DE69327993T2 (de)
IL (2)	IL106301A (de)
SE (1)	SE9202196D0 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE502053C2 (sv) *	1993-01-15	1995-07-31	Sandvik Ab	Whiskers- och partikel-förstärkt keramiskt skärverktygsmaterial
SE502052C2 (sv) *	1993-01-15	1995-07-31	Sandvik Ab	SiC-whiskers och partikel-förstärkt keramiskt skärmaterial
SE507706C2 (sv) *	1994-01-21	1998-07-06	Sandvik Ab	Kiselkarbidwhiskerförstärkt oxidbaserat keramiskt skär
SE9400910D0 (sv) *	1994-03-18	1994-03-18	Sandvik Ab	Ceramic wear part
SE508255C2 (sv) *	1994-07-15	1998-09-21	Sandvik Ab	Whiskerförstärkt keramiskt material samt metod för dess framställning
EP0704414A1 (de) *	1994-09-23	1996-04-03	Mitsubishi Kasei Corporation	Granulat aus Aluminiumoxidfasern, Verfahren zu ihrer Herstellung und Verfahren zur Herstellung eines porösen Körpers aus dem Granulat
US6777001B1 (en)	1996-11-25	2004-08-17	Kabushiki Kaisya Advance	Method of production of ceramics
SE511312C2 (sv) *	1997-12-22	1999-09-06	Sandvik Ab	Sätt att tillverka whiskerförstärkt keramik s
AU2002366616A1 (en) *	2001-12-10	2003-06-23	Hte Aktiengesellschaft The High Throughput Experimentation Company	Production and shaping of shaped bodies by means of low-temperature cooling and drying processes
US20060189474A1 (en)	2005-02-23	2006-08-24	Yeckley Russell L	Alumina-boron carbide ceramics and methods of making and using the same
CA2598720A1 (en)	2005-02-23	2006-08-31	Kennametal Inc.	Alumina-boron carbide ceramics and methods of making and using the same
TWI436789B (zh) *	2008-01-21	2014-05-11	Intervet Int Bv	含有藥學化合物的顆粒之冷凍乾燥方法及含有此顆粒的藥學包
CN101864620A (zh) *	2010-07-30	2010-10-20	哈尔滨工业大学	一种氮化硅晶须的制备方法
KR101299783B1 (ko) *	2011-09-02	2013-08-23	대구텍 유한회사	절삭 인서트
KR101649584B1 (ko) *	2015-12-28	2016-08-19	한국피아이엠(주)	금속과립분말을 이용한 내열부품 제조방법
CN118420365B (zh) *	2024-07-03	2024-09-10	湖南荣岚智能科技有限公司	一种晶须多孔骨架复合氧化铝气凝胶及其制备方法
CN121270278B (zh) *	2025-12-11	2026-03-20	成都西顿硬质合金有限公司	一种高强度陶瓷刀生产工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4526734A (en) *	1981-03-05	1985-07-02	Ibigawa Electric Industry Co., Ltd.	Process for the production of silicon carbide sintered bodies
US4543345A (en) *	1984-02-09	1985-09-24	The United States Of America As Represented By The Department Of Energy	Silicon carbide whisker reinforced ceramic composites and method for making same
ATE100006T1 (de) *	1987-04-09	1994-01-15	Ceramics Process Systems	Herstellung von komplexen keramischen und metallischen hochleistungsformkoerpern.
WO1989004735A1 (en) *	1987-11-25	1989-06-01	Ceramics Process Systems Corporation	Process of preparing sintered shapes containing reinforcement
DE3835728A1 (de) *	1988-10-20	1990-04-26	Nmi Naturwissenschaftl U Mediz	Verfahren zur herstellung von pulvern im teilchengroessenbereich 1-1000 nm und formkoerpern daraus und deren verwendung
US5123935A (en) *	1989-02-22	1992-06-23	Kabushiki Kaisha Kobe Seiko Sho	Al2 o3 composites, process for producing them and throw-away tip made of al2 o3 composites
SE9100895D0 (sv) *	1991-03-25	1991-03-25	Sandvik Ab	Saett att framstaella skaer foeretraedesvis foer skaerande bearbetning av varmhaallfasta material
SE504067C2 (sv) *	1992-04-30	1996-10-28	Sandvik Ab	Metod att tillverka en sintrad kropp

1992
- 1992-07-17 SE SE9202196A patent/SE9202196D0/xx unknown
1993
- 1993-07-09 IL IL10630193A patent/IL106301A/en not_active IP Right Cessation
- 1993-07-16 JP JP19767593A patent/JP3540343B2/ja not_active Expired - Fee Related
- 1993-07-16 AT AT93850149T patent/ATE190297T1/de active
- 1993-07-16 DE DE69327993T patent/DE69327993T2/de not_active Expired - Lifetime
- 1993-07-16 AT AT93850148T patent/ATE152702T1/de not_active IP Right Cessation
- 1993-07-16 EP EP93850149A patent/EP0579587B1/de not_active Expired - Lifetime
- 1993-07-16 DE DE69310457T patent/DE69310457T2/de not_active Expired - Fee Related
- 1993-07-16 EP EP93850148A patent/EP0584051B1/de not_active Expired - Lifetime
- 1993-07-16 IL IL10637693A patent/IL106376A/xx not_active IP Right Cessation
- 1993-07-19 JP JP5198809A patent/JPH06166576A/ja active Pending

Also Published As

Publication number	Publication date
ATE190297T1 (de)	2000-03-15
JPH06166576A (ja)	1994-06-14
IL106301A0 (en)	1993-11-15
IL106376A (en)	1997-08-14
DE69327993T2 (de)	2000-06-29
DE69310457D1 (de)	1997-06-12
EP0584051A1 (de)	1994-02-23
ATE152702T1 (de)	1997-05-15
EP0584051B1 (de)	1997-05-07
IL106376A0 (en)	1993-11-15
DE69327993D1 (de)	2000-04-13
JP3540343B2 (ja)	2004-07-07
DE69310457T2 (de)	1997-08-21
SE9202196D0 (sv)	1992-07-17
JPH06183848A (ja)	1994-07-05
EP0579587A1 (de)	1994-01-19
EP0579587B1 (de)	2000-03-08

Legal Events

Date	Code	Title
1996-05-14	FF	Patent granted
1999-12-31	KB	Patent renewed
2003-09-17	KB	Patent renewed
2007-08-19	KB	Patent renewed
2012-02-29	MM9K	Patent not in force due to non-payment of renewal fees

Publication	Publication Date	Title
EP0584051B1 (de)	1997-05-07	Verfahren zur Herstellung von Whisker-verstärkter Keramik
EP0414910B1 (de)	1994-12-28	Aluminiumoxidkeramik, ihre herstellung und wegwerfstück daraus
CN104159871B (zh)	2016-09-14	近净成型切削刀具刀片
KR100348772B1 (ko)	2002-10-31	위스커강화 알루미나복합체의 상압소결방법
US4652413A (en)	1987-03-24	Method for preparing configured silicon carbide whisker-reinforced alumina ceramic articles
CA1184573A (en)	1985-03-26	Substantially pore-free shaped articles of polycrystalline silicon nitride and polycrystalline silicon carbide, and a process for their manufacture by isostatic hot-pressing
Claussen et al.	1990	Tailoring of Reaction‐Bonded Al2O3 (RBAO) Ceramics
EP0927709B1 (de)	2002-10-02	Verfahren zur Herstellung von whiskerverstärkten Keramiken
Sacks et al.	1996	Fabrication of textured silicon carbide via seeded anisotropic grain growth
US5346517A (en)	1994-09-13	Method of manufacturing inserts preferably for machining of heat resistant materials
WO1986005480A1 (en)	1986-09-25	High density reinforced ceramic bodies and method of making same
EP1019338B1 (de)	2002-12-11	Verfahren zum herstellen von schleifkörnern und nach diesem verfahren hergestellte schleifkörner
WO1988007902A2 (en)	1988-10-20	Forming of complex high performance ceramic and metallic shapes
WO1989004735A1 (en)	1989-06-01	Process of preparing sintered shapes containing reinforcement
US5340532A (en)	1994-08-23	Method for forming ceramic powders by temperature induced flocculation
US4968647A (en)	1990-11-06	Fracture toughening of sintered diamond and carbide ceramics
JPH0840766A (ja)	1996-02-13	ウイスカー補強セラミック材とその製造方法
US5047186A (en)	1991-09-10	Process for producing silicon nitride based articles of high fracture toughness and strength
US5049530A (en)	1991-09-17	Power mixture and green body for producing silicon nitride base & articles of high fracture toughness and strength
JPH02160674A (ja)	1990-06-20	酸化物基セラミック切削植刃
EP0196600B1 (de)	1992-01-22	Verfahren zur Herstellung von keramischen Formkörpern mit grossem Querschnitt durch Spritzgiessen
KR0158895B1 (ko)	1998-11-16	탄화규소 강화 세라믹 복합재의 현장제조
JPS63265872A (ja)	1988-11-02	繊維強化セラミツクスの製法
Vassen et al.	1999	Nanophase SiC ceramics
EP0412661A1 (de)	1991-02-13	Verbessertes Sinterverfahren und neues keramisches Material