RU94030492A - Способ покрытия порошка, способы получения изделия из интерметаллического сплава, способ изготовления интерметаллической зубной пломбы и композиция - Google Patents
Способ покрытия порошка, способы получения изделия из интерметаллического сплава, способ изготовления интерметаллической зубной пломбы и композицияInfo
- Publication number
- RU94030492A RU94030492A RU94030492/02A RU94030492A RU94030492A RU 94030492 A RU94030492 A RU 94030492A RU 94030492/02 A RU94030492/02 A RU 94030492/02A RU 94030492 A RU94030492 A RU 94030492A RU 94030492 A RU94030492 A RU 94030492A
- Authority
- RU
- Russia
- Prior art keywords
- intermetallic
- alloy
- produce
- compound
- metal
- Prior art date
Links
Classifications
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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
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0466—Alloys based on noble metals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/15—Compositions characterised by their physical properties
- A61K6/17—Particle size
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/84—Preparations for artificial teeth, for filling teeth or for capping teeth comprising metals or alloys
- A61K6/842—Rare earth metals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/84—Preparations for artificial teeth, for filling teeth or for capping teeth comprising metals or alloys
- A61K6/844—Noble metals
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/09—Mixtures of metallic powders
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/17—Metallic particles coated with metal
-
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C13/00—Alloys based on tin
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/06—Alloys based on silver
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- 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
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/955—Producing dental product
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Powder Metallurgy (AREA)
- Dental Preparations (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Свободные от окиси металл, сплав или интерметаллическое соединение, образованные путем покрытия окисьзамещающим металлом порошка, состоящего по крайней мере из одного вещества, выбранного из группы, состоящей из элементарного металла, сплава или интерметаллического соединения. Свободный от окиси состав может быть прессован без добавления жидкого спекающего вещества и при температурах ниже температуры плавления состава под давлением, достаточным для образования уплотненного интерметаллического сплава.
Claims (1)
- Свободные от окиси металл, сплав или интерметаллическое соединение, образованные путем покрытия окисьзамещающим металлом порошка, состоящего по крайней мере из одного вещества, выбранного из группы, состоящей из элементарного металла, сплава или интерметаллического соединения. Свободный от окиси состав может быть прессован без добавления жидкого спекающего вещества и при температурах ниже температуры плавления состава под давлением, достаточным для образования уплотненного интерметаллического сплава.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/802,420 US5318746A (en) | 1991-12-04 | 1991-12-04 | Process for forming alloys in situ in absence of liquid-phase sintering |
US07/802420 | 1991-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
RU94030492A true RU94030492A (ru) | 1996-04-20 |
Family
ID=25183665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94030492/02A RU94030492A (ru) | 1991-12-04 | 1992-12-04 | Способ покрытия порошка, способы получения изделия из интерметаллического сплава, способ изготовления интерметаллической зубной пломбы и композиция |
Country Status (10)
Country | Link |
---|---|
US (1) | US5318746A (ru) |
EP (1) | EP0618849A4 (ru) |
JP (1) | JPH07501853A (ru) |
CN (1) | CN1076968A (ru) |
AU (1) | AU662795B2 (ru) |
CA (1) | CA2125031A1 (ru) |
FI (1) | FI942553A0 (ru) |
HU (1) | HUT67941A (ru) |
RU (1) | RU94030492A (ru) |
WO (1) | WO1993010927A1 (ru) |
Families Citing this family (50)
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US6001289A (en) * | 1991-12-04 | 1999-12-14 | Materials Innovation, Inc. | Acid assisted cold welding and intermetallic formation |
AU718126B2 (en) * | 1993-10-08 | 2000-04-06 | Glenn L. Beane | Acid assisted cold welding and intermetallic formation and dental applications thereof |
EP0725698A4 (en) * | 1993-10-08 | 1999-05-26 | Materials Innovation Inc | Acid-assisted cold welding and formation of an intermetallic compound and dental application |
EP1021264A1 (en) * | 1997-03-24 | 2000-07-26 | Materials Innovation Inc. | Method for making parts from particulate ferrous material |
SE512809C2 (sv) * | 1998-09-11 | 2000-05-15 | Nobel Biocare Ab | Metod, anordning och användning vid dental eller annan människokroppsrelaterad produkt |
US6110254A (en) * | 1999-02-24 | 2000-08-29 | The United States Of America As Represented By The Secretary Of Commerce | Method for chemical precipitation of metallic silver powder via a two solution technique |
US9101978B2 (en) | 2002-12-08 | 2015-08-11 | Baker Hughes Incorporated | Nanomatrix powder metal compact |
US9109429B2 (en) | 2002-12-08 | 2015-08-18 | Baker Hughes Incorporated | Engineered powder compact composite material |
US8403037B2 (en) | 2009-12-08 | 2013-03-26 | Baker Hughes Incorporated | Dissolvable tool and method |
US9079246B2 (en) * | 2009-12-08 | 2015-07-14 | Baker Hughes Incorporated | Method of making a nanomatrix powder metal compact |
US8327931B2 (en) | 2009-12-08 | 2012-12-11 | Baker Hughes Incorporated | Multi-component disappearing tripping ball and method for making the same |
US9682425B2 (en) | 2009-12-08 | 2017-06-20 | Baker Hughes Incorporated | Coated metallic powder and method of making the same |
DE102005045698B4 (de) * | 2005-09-20 | 2010-11-11 | Dentaurum J.P. Winkelstroeter Kg | Formkörper aus einer Dentallegierung zur Herstellung von dentalen Teilen |
GB0916995D0 (en) * | 2009-09-29 | 2009-11-11 | Rolls Royce Plc | A method of manufacturing a metal component from metal powder |
US8528633B2 (en) | 2009-12-08 | 2013-09-10 | Baker Hughes Incorporated | Dissolvable tool and method |
US10240419B2 (en) | 2009-12-08 | 2019-03-26 | Baker Hughes, A Ge Company, Llc | Downhole flow inhibition tool and method of unplugging a seat |
US9243475B2 (en) | 2009-12-08 | 2016-01-26 | Baker Hughes Incorporated | Extruded powder metal compact |
US9127515B2 (en) | 2010-10-27 | 2015-09-08 | Baker Hughes Incorporated | Nanomatrix carbon composite |
US9227243B2 (en) | 2009-12-08 | 2016-01-05 | Baker Hughes Incorporated | Method of making a powder metal compact |
US8776884B2 (en) | 2010-08-09 | 2014-07-15 | Baker Hughes Incorporated | Formation treatment system and method |
US9090955B2 (en) | 2010-10-27 | 2015-07-28 | Baker Hughes Incorporated | Nanomatrix powder metal composite |
US8631876B2 (en) | 2011-04-28 | 2014-01-21 | Baker Hughes Incorporated | Method of making and using a functionally gradient composite tool |
US9080098B2 (en) | 2011-04-28 | 2015-07-14 | Baker Hughes Incorporated | Functionally gradient composite article |
US9139928B2 (en) | 2011-06-17 | 2015-09-22 | Baker Hughes Incorporated | Corrodible downhole article and method of removing the article from downhole environment |
US9707739B2 (en) | 2011-07-22 | 2017-07-18 | Baker Hughes Incorporated | Intermetallic metallic composite, method of manufacture thereof and articles comprising the same |
US8783365B2 (en) | 2011-07-28 | 2014-07-22 | Baker Hughes Incorporated | Selective hydraulic fracturing tool and method thereof |
US9643250B2 (en) | 2011-07-29 | 2017-05-09 | Baker Hughes Incorporated | Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle |
US9833838B2 (en) | 2011-07-29 | 2017-12-05 | Baker Hughes, A Ge Company, Llc | Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle |
US9057242B2 (en) | 2011-08-05 | 2015-06-16 | Baker Hughes Incorporated | Method of controlling corrosion rate in downhole article, and downhole article having controlled corrosion rate |
US9033055B2 (en) | 2011-08-17 | 2015-05-19 | Baker Hughes Incorporated | Selectively degradable passage restriction and method |
US9109269B2 (en) | 2011-08-30 | 2015-08-18 | Baker Hughes Incorporated | Magnesium alloy powder metal compact |
US9856547B2 (en) | 2011-08-30 | 2018-01-02 | Bakers Hughes, A Ge Company, Llc | Nanostructured powder metal compact |
US9090956B2 (en) | 2011-08-30 | 2015-07-28 | Baker Hughes Incorporated | Aluminum alloy powder metal compact |
US9643144B2 (en) | 2011-09-02 | 2017-05-09 | Baker Hughes Incorporated | Method to generate and disperse nanostructures in a composite material |
US9133695B2 (en) | 2011-09-03 | 2015-09-15 | Baker Hughes Incorporated | Degradable shaped charge and perforating gun system |
US9347119B2 (en) | 2011-09-03 | 2016-05-24 | Baker Hughes Incorporated | Degradable high shock impedance material |
US9187990B2 (en) | 2011-09-03 | 2015-11-17 | Baker Hughes Incorporated | Method of using a degradable shaped charge and perforating gun system |
US9010416B2 (en) | 2012-01-25 | 2015-04-21 | Baker Hughes Incorporated | Tubular anchoring system and a seat for use in the same |
US9068428B2 (en) | 2012-02-13 | 2015-06-30 | Baker Hughes Incorporated | Selectively corrodible downhole article and method of use |
US9605508B2 (en) | 2012-05-08 | 2017-03-28 | Baker Hughes Incorporated | Disintegrable and conformable metallic seal, and method of making the same |
US9816339B2 (en) | 2013-09-03 | 2017-11-14 | Baker Hughes, A Ge Company, Llc | Plug reception assembly and method of reducing restriction in a borehole |
US10689740B2 (en) | 2014-04-18 | 2020-06-23 | Terves, LLCq | Galvanically-active in situ formed particles for controlled rate dissolving tools |
US10150713B2 (en) | 2014-02-21 | 2018-12-11 | Terves, Inc. | Fluid activated disintegrating metal system |
US11167343B2 (en) | 2014-02-21 | 2021-11-09 | Terves, Llc | Galvanically-active in situ formed particles for controlled rate dissolving tools |
US9910026B2 (en) | 2015-01-21 | 2018-03-06 | Baker Hughes, A Ge Company, Llc | High temperature tracers for downhole detection of produced water |
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-
1991
- 1991-12-04 US US07/802,420 patent/US5318746A/en not_active Expired - Fee Related
-
1992
- 1992-12-04 CN CN92114179A patent/CN1076968A/zh active Pending
- 1992-12-04 AU AU32378/93A patent/AU662795B2/en not_active Ceased
- 1992-12-04 WO PCT/US1992/010458 patent/WO1993010927A1/en not_active Application Discontinuation
- 1992-12-04 EP EP93900850A patent/EP0618849A4/en not_active Withdrawn
- 1992-12-04 CA CA002125031A patent/CA2125031A1/en not_active Abandoned
- 1992-12-04 HU HU9401682A patent/HUT67941A/hu unknown
- 1992-12-04 RU RU94030492/02A patent/RU94030492A/ru unknown
- 1992-12-04 JP JP51036093A patent/JPH07501853A/ja active Pending
-
1994
- 1994-05-31 FI FI942553A patent/FI942553A0/fi unknown
Also Published As
Publication number | Publication date |
---|---|
EP0618849A4 (en) | 1996-08-21 |
HUT67941A (en) | 1995-05-29 |
JPH07501853A (ja) | 1995-02-23 |
FI942553A (fi) | 1994-05-31 |
CA2125031A1 (en) | 1993-06-10 |
FI942553A0 (fi) | 1994-05-31 |
EP0618849A1 (en) | 1994-10-12 |
WO1993010927A1 (en) | 1993-06-10 |
AU662795B2 (en) | 1995-09-14 |
HU9401682D0 (en) | 1994-09-28 |
CN1076968A (zh) | 1993-10-06 |
AU3237893A (en) | 1993-06-28 |
US5318746A (en) | 1994-06-07 |
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