GB2005302A - Nickel-free cobalt alloy - Google Patents
Nickel-free cobalt alloyInfo
- Publication number
- GB2005302A GB2005302A GB7836088A GB7836088A GB2005302A GB 2005302 A GB2005302 A GB 2005302A GB 7836088 A GB7836088 A GB 7836088A GB 7836088 A GB7836088 A GB 7836088A GB 2005302 A GB2005302 A GB 2005302A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nickel
- cobalt alloy
- alloy
- free cobalt
- hard facing
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3046—Co as the principal constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/07—Alloys based on nickel or cobalt based on cobalt
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
A hard facing alloy is derived, which is devoid of nickel and which on application to a nickel based alloy member, is heated along with the member, in a manner which substantially prevents transfer of nickel from the member, to the hard facing alloy. The alloy consists of % wt Co 50-60 Cr 5-35 W 0-10 C 0-2.5 Si 0.10 B 0-3.5 with the remainder being impurities, and at least one of Si and/or B is present.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7836088A GB2005302A (en) | 1977-10-04 | 1978-09-08 | Nickel-free cobalt alloy |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4113777 | 1977-10-04 | ||
GB7836088A GB2005302A (en) | 1977-10-04 | 1978-09-08 | Nickel-free cobalt alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2005302A true GB2005302A (en) | 1979-04-19 |
Family
ID=26264599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7836088A Withdrawn GB2005302A (en) | 1977-10-04 | 1978-09-08 | Nickel-free cobalt alloy |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2005302A (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0247582A1 (en) * | 1986-05-28 | 1987-12-02 | Gec Alsthom Sa | Process for depositing a protective cobalt-chromium-tungsten coating on a vane composed of a titanium alloy containing vanadium, and vane thus coated |
US4725512A (en) * | 1984-06-08 | 1988-02-16 | Dresser Industries, Inc. | Materials transformable from the nonamorphous to the amorphous state under frictional loadings |
WO2003051604A1 (en) * | 2001-12-14 | 2003-06-26 | Mannesmann Plastics Machinery Gmbh | Check valve with wear-resistant coating and method for the production thereof |
US7157158B2 (en) | 2002-03-11 | 2007-01-02 | Liquidmetal Technologies | Encapsulated ceramic armor |
US7368022B2 (en) | 2002-07-22 | 2008-05-06 | California Institute Of Technology | Bulk amorphous refractory glasses based on the Ni-Nb-Sn ternary alloy system |
US7520944B2 (en) | 2003-02-11 | 2009-04-21 | Johnson William L | Method of making in-situ composites comprising amorphous alloys |
US7560001B2 (en) | 2002-07-17 | 2009-07-14 | Liquidmetal Technologies, Inc. | Method of making dense composites of bulk-solidifying amorphous alloys and articles thereof |
US7582172B2 (en) | 2002-12-20 | 2009-09-01 | Jan Schroers | Pt-base bulk solidifying amorphous alloys |
US7591910B2 (en) | 2002-12-04 | 2009-09-22 | California Institute Of Technology | Bulk amorphous refractory glasses based on the Ni(-Cu-)-Ti(-Zr)-Al alloy system |
US7618499B2 (en) | 2003-10-01 | 2009-11-17 | Johnson William L | Fe-base in-situ composite alloys comprising amorphous phase |
US7896982B2 (en) | 2002-12-20 | 2011-03-01 | Crucible Intellectual Property, Llc | Bulk solidifying amorphous alloys with improved mechanical properties |
US8002911B2 (en) | 2002-08-05 | 2011-08-23 | Crucible Intellectual Property, Llc | Metallic dental prostheses and objects made of bulk-solidifying amorphhous alloys and method of making such articles |
EP2639324A1 (en) * | 2010-11-09 | 2013-09-18 | Fukuda Metal Foil&powder Co., Ltd. | High-toughness cobalt-based alloy and engine valve coated with same |
US8828155B2 (en) | 2002-12-20 | 2014-09-09 | Crucible Intellectual Property, Llc | Bulk solidifying amorphous alloys with improved mechanical properties |
US9206319B2 (en) | 2010-11-09 | 2015-12-08 | Fukuda Metal Foil & Powder Co., Ltd. | Wear-resistant cobalt-based alloy and engine valve coated with same |
RU2631563C2 (en) * | 2014-12-30 | 2017-09-25 | Фонд поддержки научной, научно-технической и инновационной деятельности "Энергия без границ" (Фонд "Энергия без границ") | Amorphous alloy on cobalt basis |
US11371108B2 (en) | 2019-02-14 | 2022-06-28 | Glassimetal Technology, Inc. | Tough iron-based glasses with high glass forming ability and high thermal stability |
-
1978
- 1978-09-08 GB GB7836088A patent/GB2005302A/en not_active Withdrawn
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4725512A (en) * | 1984-06-08 | 1988-02-16 | Dresser Industries, Inc. | Materials transformable from the nonamorphous to the amorphous state under frictional loadings |
FR2599384A1 (en) * | 1986-05-28 | 1987-12-04 | Alsthom | METHOD FOR THE INSTALLATION OF A COBALT-CHROME-TUNGSTEN PROTECTIVE COATING ON A TITANIUM ALLOY DAWN COMPRISING VANADIUM AND DAWN SO COATED |
US4839237A (en) * | 1986-05-28 | 1989-06-13 | Alsthom | Method of laying a cobalt-chromium-tungsten protective coating on a blade made of a tungsten alloy including vanadium, and a blade coated thereby |
EP0247582A1 (en) * | 1986-05-28 | 1987-12-02 | Gec Alsthom Sa | Process for depositing a protective cobalt-chromium-tungsten coating on a vane composed of a titanium alloy containing vanadium, and vane thus coated |
WO2003051604A1 (en) * | 2001-12-14 | 2003-06-26 | Mannesmann Plastics Machinery Gmbh | Check valve with wear-resistant coating and method for the production thereof |
US7604876B2 (en) | 2002-03-11 | 2009-10-20 | Liquidmetal Technologies, Inc. | Encapsulated ceramic armor |
US7157158B2 (en) | 2002-03-11 | 2007-01-02 | Liquidmetal Technologies | Encapsulated ceramic armor |
USRE45830E1 (en) | 2002-03-11 | 2015-12-29 | Crucible Intellectual Property, Llc | Encapsulated ceramic armor |
US7560001B2 (en) | 2002-07-17 | 2009-07-14 | Liquidmetal Technologies, Inc. | Method of making dense composites of bulk-solidifying amorphous alloys and articles thereof |
USRE45353E1 (en) | 2002-07-17 | 2015-01-27 | Crucible Intellectual Property, Llc | Method of making dense composites of bulk-solidifying amorphous alloys and articles thereof |
US7368022B2 (en) | 2002-07-22 | 2008-05-06 | California Institute Of Technology | Bulk amorphous refractory glasses based on the Ni-Nb-Sn ternary alloy system |
US9782242B2 (en) | 2002-08-05 | 2017-10-10 | Crucible Intellectual Propery, LLC | Objects made of bulk-solidifying amorphous alloys and method of making same |
US8002911B2 (en) | 2002-08-05 | 2011-08-23 | Crucible Intellectual Property, Llc | Metallic dental prostheses and objects made of bulk-solidifying amorphhous alloys and method of making such articles |
USRE47321E1 (en) | 2002-12-04 | 2019-03-26 | California Institute Of Technology | Bulk amorphous refractory glasses based on the Ni(-Cu-)-Ti(-Zr)-Al alloy system |
US7591910B2 (en) | 2002-12-04 | 2009-09-22 | California Institute Of Technology | Bulk amorphous refractory glasses based on the Ni(-Cu-)-Ti(-Zr)-Al alloy system |
US7896982B2 (en) | 2002-12-20 | 2011-03-01 | Crucible Intellectual Property, Llc | Bulk solidifying amorphous alloys with improved mechanical properties |
US9745651B2 (en) | 2002-12-20 | 2017-08-29 | Crucible Intellectual Property, Llc | Bulk solidifying amorphous alloys with improved mechanical properties |
US7582172B2 (en) | 2002-12-20 | 2009-09-01 | Jan Schroers | Pt-base bulk solidifying amorphous alloys |
US8828155B2 (en) | 2002-12-20 | 2014-09-09 | Crucible Intellectual Property, Llc | Bulk solidifying amorphous alloys with improved mechanical properties |
US8882940B2 (en) | 2002-12-20 | 2014-11-11 | Crucible Intellectual Property, Llc | Bulk solidifying amorphous alloys with improved mechanical properties |
US7520944B2 (en) | 2003-02-11 | 2009-04-21 | Johnson William L | Method of making in-situ composites comprising amorphous alloys |
USRE44385E1 (en) | 2003-02-11 | 2013-07-23 | Crucible Intellectual Property, Llc | Method of making in-situ composites comprising amorphous alloys |
US7618499B2 (en) | 2003-10-01 | 2009-11-17 | Johnson William L | Fe-base in-situ composite alloys comprising amorphous phase |
USRE47529E1 (en) | 2003-10-01 | 2019-07-23 | Apple Inc. | Fe-base in-situ composite alloys comprising amorphous phase |
US9206715B2 (en) | 2010-11-09 | 2015-12-08 | Fukuda Metal Foil & Powder Co., Ltd. | High-toughness cobalt-based alloy and engine valve coated with same |
US9206319B2 (en) | 2010-11-09 | 2015-12-08 | Fukuda Metal Foil & Powder Co., Ltd. | Wear-resistant cobalt-based alloy and engine valve coated with same |
EP2639324A4 (en) * | 2010-11-09 | 2014-04-30 | Fukuda Metal Foil Powder | High-toughness cobalt-based alloy and engine valve coated with same |
EP2639324A1 (en) * | 2010-11-09 | 2013-09-18 | Fukuda Metal Foil&powder Co., Ltd. | High-toughness cobalt-based alloy and engine valve coated with same |
RU2631563C2 (en) * | 2014-12-30 | 2017-09-25 | Фонд поддержки научной, научно-технической и инновационной деятельности "Энергия без границ" (Фонд "Энергия без границ") | Amorphous alloy on cobalt basis |
US11371108B2 (en) | 2019-02-14 | 2022-06-28 | Glassimetal Technology, Inc. | Tough iron-based glasses with high glass forming ability and high thermal stability |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |