GB1188088A - Tungsten-Rhenium Alloys - Google Patents
Tungsten-Rhenium AlloysInfo
- Publication number
- GB1188088A GB1188088A GB09475/68A GB1947568A GB1188088A GB 1188088 A GB1188088 A GB 1188088A GB 09475/68 A GB09475/68 A GB 09475/68A GB 1947568 A GB1947568 A GB 1947568A GB 1188088 A GB1188088 A GB 1188088A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tungsten
- seed particles
- alloys
- april
- particles
- 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
- 229910000691 Re alloy Inorganic materials 0.000 title abstract 3
- DECCZIUVGMLHKQ-UHFFFAOYSA-N rhenium tungsten Chemical compound [W].[Re] DECCZIUVGMLHKQ-UHFFFAOYSA-N 0.000 title 1
- 239000002245 particle Substances 0.000 abstract 4
- 229910052721 tungsten Inorganic materials 0.000 abstract 4
- 229910052702 rhenium Inorganic materials 0.000 abstract 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 2
- 239000010937 tungsten Substances 0.000 abstract 2
- 229910052726 zirconium Inorganic materials 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052776 Thorium Inorganic materials 0.000 abstract 1
- 229910052770 Uranium Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052790 beryllium Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000008246 gaseous mixture Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 150000004767 nitrides Chemical class 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 238000004663 powder metallurgy Methods 0.000 abstract 1
- 239000003870 refractory metal Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052727 yttrium Inorganic materials 0.000 abstract 1
- -1 zirconium carbides Chemical class 0.000 abstract 1
Classifications
-
- 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
- C22C1/045—Alloys based on refractory 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
- 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
- B22F9/28—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from gaseous metal compounds
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/04—Alloys based on tungsten or molybdenum
-
- 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
- C22C32/001—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 with only oxides
- C22C32/0015—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 with only oxides with only single oxides as main non-metallic constituents
- C22C32/0031—Matrix based on refractory metals, W, Mo, Nb, Hf, Ta, Zr, Ti, V or alloys thereof
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
- C23C16/08—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material from metal halides
-
- 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
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/923—Physical dimension
- Y10S428/924—Composite
- Y10S428/926—Thickness of individual layer specified
-
- 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
- Y10S75/95—Consolidated metal powder compositions of >95% theoretical density, e.g. wrought
-
- 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
- Y10T428/12181—Composite powder [e.g., coated, etc.]
-
- 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
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12611—Oxide-containing component
-
- 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
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12639—Adjacent, identical composition, components
-
- 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
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
-
- 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
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
- Y10T428/12812—Diverse refractory group metal-base components: alternative to or next to each other
Abstract
1,188,088. Powder metallurgy; coating with W-Re alloys. ALLIED CHEMICAL CORP. April 24, 1968 [April 25, 1967], No.19475/68. Headings C7D and C7F. A tungsten 05-25% Re alloy is deposited on refractory seed particles (e. g. of refractory metal with a melting point above 1500 C. such as W, Ta, Nb, Mo, Re or alloys thereof, oxides of Mg, Th, Al, Zr, Be, Y, U, Ti, Cr, have earth metals or mixtures thereof or tungsten or zirconium carbides, borides or nitrides) by reduction of a gaseous mixture of W and Re hexafluorides by a stoichiometric excess of hydrogen in a fluidized bed of the seed particles of at least 205 C. The seed particles may have an average size of over 5 Á and preferably over 50 Á, the product size being 10-10, 000Á (e. g. 200-600Á). The particles may be consolidated by placing them in a thin walled container, packing them, by vibration to give a bulk density of at least 65% theoretical, evacuating the container and heating it with a sufficient gas pressure for long enough to form a unitary mass (e. g. a pressure of 350-1, 400 kg/cm<SP>2</SP> of Ar or He, at 1, 090-1, 930 C. for several minutes to several hours).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US634434A US3399981A (en) | 1967-04-25 | 1967-04-25 | Tungsten-rhenium alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1188088A true GB1188088A (en) | 1970-04-15 |
Family
ID=24543776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB09475/68A Expired GB1188088A (en) | 1967-04-25 | 1968-04-24 | Tungsten-Rhenium Alloys |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3399981A (en) |
| AT (1) | AT281440B (en) |
| DE (1) | DE1758220A1 (en) |
| FR (1) | FR1574111A (en) |
| GB (1) | GB1188088A (en) |
| NL (1) | NL6805774A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112553489A (en) * | 2020-12-04 | 2021-03-26 | 西安交通大学 | Value-added recovery method of molybdenum-rhenium and tungsten-rhenium alloy waste wire |
| CN114918270A (en) * | 2022-04-14 | 2022-08-19 | 成都虹波实业股份有限公司 | Tungsten-rhenium alloy narrow band and preparation method thereof |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3637374A (en) * | 1968-05-27 | 1972-01-25 | Fansteel Metallurgical Corp | Method of producing tungsten rhenium alloys by chemical vapor deposition |
| US3829969A (en) * | 1969-07-28 | 1974-08-20 | Gillette Co | Cutting tool with alloy coated sharpened edge |
| DE3208879A1 (en) * | 1982-03-11 | 1983-09-22 | Toho Aen K.K. | Method of producing finely powdered metal |
| JPS59170211A (en) * | 1983-03-14 | 1984-09-26 | Toho Aen Kk | Production of ultrafine powder |
| US5415707A (en) * | 1993-10-05 | 1995-05-16 | Ethicon, Inc. | High modulus materials for surgical needles |
| US6607528B1 (en) * | 1999-06-22 | 2003-08-19 | Senorx, Inc. | Shapeable electrosurgical scalpel |
| US20050238522A1 (en) * | 2004-04-22 | 2005-10-27 | Rhenium Alloys, Inc. | Binary rhenium alloys |
| JP4218067B2 (en) * | 2005-10-19 | 2009-02-04 | 昭栄化学工業株式会社 | Method for producing rhenium-containing alloy powder |
| US10137502B1 (en) * | 2006-10-20 | 2018-11-27 | Utron Kinetics, LLC | Near net shape combustion driven compaction process and refractory composite material for high temperature applications |
| CN103469043B (en) * | 2013-09-18 | 2015-04-29 | 赵福来 | Water-combustion-assistant alloy and application thereof |
| CN112522519B (en) * | 2020-12-04 | 2023-11-03 | 合肥工业大学 | Method for grading and recycling metal rhenium from tungsten-rhenium alloy scrap |
| CN113088752B (en) * | 2021-03-31 | 2022-03-18 | 五矿铍业股份有限公司 | Preparation method of beryllium-copper master alloy |
| CN113798504B (en) * | 2021-09-17 | 2023-08-22 | 郑州大学 | Preparation method of rare earth oxide dispersion-reinforced tungsten powder for 3D printing |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3178308A (en) * | 1960-09-07 | 1965-04-13 | Pfaudler Permutit Inc | Chemical vapor plating process |
| US3062638A (en) * | 1961-05-03 | 1962-11-06 | Union Carbide Corp | Ultrafine metal powders |
| US3177067A (en) * | 1962-06-22 | 1965-04-06 | Wyandotte Chemicals Corp | Method of recycling fine refractory metal particles until particles grow to the desired size |
| US3234067A (en) * | 1962-11-05 | 1966-02-08 | Du Pont | Process for bonding rubber to polyester shaped structures |
| US3236699A (en) * | 1963-05-09 | 1966-02-22 | Gen Electric | Tungsten-rhenium alloys |
| US3300285A (en) * | 1964-12-21 | 1967-01-24 | Gen Electric | Powder-metallurgical tungsten-base alloy and methods of making same |
| US3343979A (en) * | 1965-10-22 | 1967-09-26 | Jr Charles E Hamrin | Method for depositing a tungsten-rhenium metal alloy on a substrate |
| US3341320A (en) * | 1966-04-05 | 1967-09-12 | Seymour H Smiley | Production of low particle size-high surface area metal powders |
-
1967
- 1967-04-25 US US634434A patent/US3399981A/en not_active Expired - Lifetime
-
1968
- 1968-04-22 AT AT388268A patent/AT281440B/en not_active IP Right Cessation
- 1968-04-24 FR FR1574111D patent/FR1574111A/fr not_active Expired
- 1968-04-24 NL NL6805774A patent/NL6805774A/xx unknown
- 1968-04-24 GB GB09475/68A patent/GB1188088A/en not_active Expired
- 1968-04-25 DE DE19681758220 patent/DE1758220A1/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112553489A (en) * | 2020-12-04 | 2021-03-26 | 西安交通大学 | Value-added recovery method of molybdenum-rhenium and tungsten-rhenium alloy waste wire |
| CN114918270A (en) * | 2022-04-14 | 2022-08-19 | 成都虹波实业股份有限公司 | Tungsten-rhenium alloy narrow band and preparation method thereof |
| CN114918270B (en) * | 2022-04-14 | 2023-10-24 | 成都虹波实业股份有限公司 | Tungsten-rhenium alloy narrow band and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1574111A (en) | 1969-07-11 |
| NL6805774A (en) | 1968-10-28 |
| DE1758220A1 (en) | 1971-03-18 |
| US3399981A (en) | 1968-09-03 |
| AT281440B (en) | 1970-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |