ES8306464A1 - Procedimiento para la fabricacion de objetos de boruro de titanio fritados termicamente. - Google Patents
Procedimiento para la fabricacion de objetos de boruro de titanio fritados termicamente.Info
- Publication number
- ES8306464A1 ES8306464A1 ES515360A ES515360A ES8306464A1 ES 8306464 A1 ES8306464 A1 ES 8306464A1 ES 515360 A ES515360 A ES 515360A ES 515360 A ES515360 A ES 515360A ES 8306464 A1 ES8306464 A1 ES 8306464A1
- Authority
- ES
- Spain
- Prior art keywords
- application
- composition based
- titanium diboride
- producing sintered
- sintered articles
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title abstract 2
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 title 1
- 229910033181 TiB2 Inorganic materials 0.000 title 1
- 239000000654 additive Substances 0.000 abstract 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
- 238000005245 sintering Methods 0.000 abstract 2
- 239000010936 titanium Substances 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910010277 boron hydride Inorganic materials 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- -1 titanium hydride Chemical compound 0.000 abstract 1
- 229910000048 titanium hydride Inorganic materials 0.000 abstract 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
- C04B35/515—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
- C04B35/58071—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 titanium borides
-
- 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
- B22F3/10—Sintering only
- B22F3/1003—Use of special medium during sintering, e.g. sintering aid
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Ceramic Products (AREA)
- Electrolytic Production Of Metals (AREA)
- Physical Vapour Deposition (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Powder Metallurgy (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Preparation Of Fruits And Vegetables (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
PROCEDIMIENTO PARA LA FABRICACION, DE OBJETOS DE BORURO DE TITANIO FRITADOS TERMICAMENTE. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE PREPARA UN POLVO A FRITAR A BASE DE BORURO DE TITANIO QUE CONTIENE, COMO ADITIVOS DE DENSIFICADO, HIDRURO DE TITANIO Y BORO, SIENDO LA PROPORCION RELATIVA DE ESTOS ADITIVOS DE UN MOL DE TIH POR CADA DOS MOLES DE BORO; SEGUNDA, SE INTRODUCE DICHO POLVO A FRITAR EN UN MOLDE O MATRIZ QUE TENGA LA FORMA DEL OBJETO DESEADO Y SE SOMETE A UNA PRESION ISOSTATICA; TERCERA, SE DESMOLDEA EL OBJETO Y SE CALIENTA BAJO VACIO CON EL FIN DE DESGASIFICAR Y DE PROVOCAR LA DESCOMPOSICION DEL HIDRURO DE TITANIO E HIDROGENO; Y POR ULTIMO, SE CALIENTA EL OBJETO A UNA TEMPERATURA COMPRENDIDA ENTRE 1800 Y 2200 GRADOS EN UNA ATMOSFERA INERTE, PARA PROVOCAR EL FRITADO Y EL DENSIFICADO DEL MISMO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH557281 | 1981-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8306464A1 true ES8306464A1 (es) | 1983-06-01 |
| ES515360A0 ES515360A0 (es) | 1983-06-01 |
Family
ID=4295823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES515360A Granted ES515360A0 (es) | 1981-08-31 | 1982-08-30 | Procedimiento para la fabricacion de objetos de boruro de titanio fritados termicamente. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4486544A (es) |
| EP (1) | EP0073743B1 (es) |
| JP (1) | JPS5841772A (es) |
| AT (1) | ATE10614T1 (es) |
| AU (1) | AU8717982A (es) |
| BR (1) | BR8205028A (es) |
| CA (1) | CA1178404A (es) |
| DE (1) | DE3261469D1 (es) |
| ES (1) | ES515360A0 (es) |
| GR (1) | GR76907B (es) |
| NO (1) | NO822739L (es) |
| ZA (1) | ZA826298B (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1231828A (en) * | 1983-03-30 | 1988-01-26 | Lien N. Parrish | Aluminum-resistant titanium diboride articles and method of making same |
| US4592882A (en) * | 1983-03-30 | 1986-06-03 | Union Carbide Corporation | Method of making aluminum-resistant titanium diboride articles |
| US4693989A (en) * | 1984-06-28 | 1987-09-15 | Eltech Systems Corporation | Preparation and sintering of refractory metal borides, carbides and nitrides of high purity |
| US4819443A (en) * | 1987-06-30 | 1989-04-11 | Fujikoki America, Inc. | Expansion valve |
| WO1997027965A1 (en) * | 1996-01-16 | 1997-08-07 | Drexel University | Synthesis of h-phase products |
| US7462271B2 (en) * | 2003-11-26 | 2008-12-09 | Alcan International Limited | Stabilizers for titanium diboride-containing cathode structures |
| DE102006013729A1 (de) * | 2006-03-24 | 2007-10-04 | Esk Ceramics Gmbh & Co. Kg | Gesinterter Werkstoff, sinterfähige Pulvermischung, Verfahren zur Herstellung des Werkstoffs und dessen Verwendung |
| US20100040500A1 (en) * | 2007-12-13 | 2010-02-18 | Gm Global Technology Operations, Inc. | METHOD OF MAKING TITANIUM ALLOY BASED AND TiB REINFORCED COMPOSITE PARTS BY POWDER METALLURGY PROCESS |
| US8865301B2 (en) * | 2012-01-26 | 2014-10-21 | The United States Of America, As Represented By The Secretary Of The Navy | Refractory metal boride ceramics and methods of making thereof |
| EP2852552A4 (en) * | 2012-05-01 | 2016-03-09 | Government Of The U S A As Represented By The Secretary Of The Navy | FORMATION OF BORCARBIDE BORONITRIDE CARBON COMPOSITIONS |
| US9896384B2 (en) | 2014-06-17 | 2018-02-20 | University Of Utah Research Foundation | Methods of sintering dense zeta-phase tantalum carbide |
| TWI658884B (zh) * | 2018-08-24 | 2019-05-11 | 可成科技股份有限公司 | 鈦基工件及其製造方法 |
| EP4601862A1 (en) * | 2022-10-11 | 2025-08-20 | Desktop Metal, Inc. | Titanium diboride and tungsten copper terminals for jetting of liquid aluminum |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735155A (en) * | 1956-02-21 | With an excess of boron | ||
| US2678870A (en) * | 1950-06-21 | 1954-05-18 | Walter M Weil | Manufacture of refractory metal borides |
| US3041142A (en) * | 1953-05-29 | 1962-06-26 | Carborundum Co | Refractory boride and silicide shapes and method of making |
| FR1105860A (fr) * | 1954-02-08 | 1955-12-08 | Perfectionnements relatifs à l'élaboration de métaux réfractaires | |
| US4007251A (en) * | 1972-09-19 | 1977-02-08 | Allmanna Svenska Elektriska Aktiebolaget | Method of manufacturing powder bodies of borides, carbides or nitrides |
| US3928244A (en) * | 1973-11-01 | 1975-12-23 | Gte Sylvania Inc | Electrically conductive refractory body |
| US4266977A (en) * | 1975-02-03 | 1981-05-12 | Ppg Industries, Inc. | Submicron carbon-containing titanium boride powder and method for preparing same |
| US4275026A (en) * | 1979-11-02 | 1981-06-23 | Ppg Industries, Inc. | Method for preparing titanium diboride shapes |
-
1982
- 1982-08-11 NO NO822739A patent/NO822739L/no unknown
- 1982-08-16 AU AU87179/82A patent/AU8717982A/en not_active Abandoned
- 1982-08-26 CA CA000410222A patent/CA1178404A/en not_active Expired
- 1982-08-27 ZA ZA826298A patent/ZA826298B/xx unknown
- 1982-08-27 AT AT82810359T patent/ATE10614T1/de not_active IP Right Cessation
- 1982-08-27 EP EP82810359A patent/EP0073743B1/fr not_active Expired
- 1982-08-27 BR BR8205028A patent/BR8205028A/pt unknown
- 1982-08-27 US US06/412,293 patent/US4486544A/en not_active Expired - Fee Related
- 1982-08-27 DE DE8282810359T patent/DE3261469D1/de not_active Expired
- 1982-08-27 JP JP57147856A patent/JPS5841772A/ja active Pending
- 1982-08-30 ES ES515360A patent/ES515360A0/es active Granted
- 1982-08-30 GR GR69155A patent/GR76907B/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO822739L (no) | 1983-03-01 |
| GR76907B (es) | 1984-09-04 |
| DE3261469D1 (en) | 1985-01-17 |
| JPS5841772A (ja) | 1983-03-11 |
| AU8717982A (en) | 1983-03-10 |
| EP0073743B1 (fr) | 1984-12-05 |
| ATE10614T1 (de) | 1984-12-15 |
| BR8205028A (pt) | 1983-08-09 |
| EP0073743A1 (fr) | 1983-03-09 |
| ZA826298B (en) | 1983-07-27 |
| CA1178404A (en) | 1984-11-27 |
| ES515360A0 (es) | 1983-06-01 |
| US4486544A (en) | 1984-12-04 |
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