| Patents for C22C 45 - Amorphous alloys (4,162) |
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| 07/31/1990 | US4944183 Level gauge for liquid helium |
| 07/31/1990 | CA1272047A1 Corrosion resistant amorphous chromium alloy compositions |
| 07/25/1990 | EP0378823A2 Use of a magnet core in an interface transformer |
| 07/11/1990 | CN1043649A Process for preparing nd-fe-b spherical non-crystalline microcrystalline powder |
| 07/03/1990 | US4939296 Process for the production of catalytically-active metallic glasses |
| 06/27/1990 | EP0374847A2 Fe-based soft magnetic alloy |
| 06/26/1990 | US4936929 Refractory amorphous Co-Ta-Hf alloy |
| 05/09/1990 | CN1007915B Process for the production of multimetallic amorphous alloy coatings |
| 05/08/1990 | US4923770 Amorphous metal alloy compositions for reversible hydrogen storage and electrodes made therefrom |
| 04/25/1990 | EP0364903A1 Amorphous aluminum Alloys |
| 04/17/1990 | US4918555 Magnetic head containing an Fe-base soft magnetic alloy layer |
| 04/17/1990 | US4917739 Microeutectic/microcellular microstructure provides ductility, elongation and tensile strength |
| 04/11/1990 | EP0362812A2 Bonded isotropic R-Fe-B-magnet and method for making it |
| 04/11/1990 | EP0362470A1 Manganese and niobium-modified titanium aluminum alloys |
| 04/05/1990 | WO1990003652A1 Metallic glass alloys for mechanically resonant target surveillance systems |
| 04/04/1990 | EP0361136A1 High strength magnesium-based alloys |
| 03/27/1990 | US4911767 Corrosion-resistant aluminum-based alloys |
| 03/20/1990 | US4909867 High strength, heat resistant aluminum alloys |
| 03/08/1990 | WO1990002210A1 Friction-actuated extrusion of rapidly solidified high temperature al-base alloys |
| 02/28/1990 | EP0356287A1 Cladding materials for metal alloys and for metals |
| 02/22/1990 | WO1990001567A1 Coating materials for metal alloys and metals |
| 02/20/1990 | US4902579 Amorphous metal alloy compositions for reversible hydrogen storage |
| 02/14/1990 | EP0354391A1 Corrosion-resistant and heatresistant aluminum-based alloy thin film and process for producing the same |
| 02/06/1990 | US4898612 Friction-actuated extrusion of rapidly solidified high temperature Al-base alloys and product |
| 02/06/1990 | CA1265360A1 Amorphous soft magnetic thin film |
| 01/30/1990 | US4897127 Rapidly solidified and heat-treated manganese and niobium-modified titanium aluminum alloys |
| 01/24/1990 | EP0352220A1 Surface coating with an aluminium based alloy |
| 01/24/1990 | CN1006544B Amorphous metal alloy compositions for reversible hydrogen storage |
| 01/23/1990 | CA1264722A1 Micro-porous superlattice material |
| 01/17/1990 | EP0351250A2 Magneto-optic recording medium comprising Dy-Fe-Co-based alloys |
| 01/10/1990 | CN1006377B Improved amorphous metal alloy compositions for reversible hydrogen storage |
| 01/03/1990 | EP0349065A1 Method of bonding two bodies |
| 12/26/1989 | US4889568 Annealing iron, boron, silicon alloy in absence of magnetic field |
| 11/23/1989 | EP0342923A2 Fe-based soft magnetic alloy |
| 11/23/1989 | EP0342922A2 Fe-based soft magnetic alloy and dust core made therefrom |
| 11/23/1989 | EP0342545A1 Fe-Cr-Ni-B-SiC solder foil |
| 11/23/1989 | EP0342506A1 Amorphous or partially amorphous metal alloy |
| 11/21/1989 | US4881989 Fe-base soft magnetic alloy and method of producing same |
| 11/15/1989 | CN1037231A Low-frequency transformer |
| 11/14/1989 | US4880694 Magnetic alloy film of rare-earth metals, heat resistance and corrosion resistance |
| 11/14/1989 | US4880482 Highly corrosion-resistant amorphous alloy |
| 11/07/1989 | US4879095 Rapidly solidified aluminum based silicon containing, alloys for elevated temperature applications |
| 11/07/1989 | US4879092 Titanium aluminum alloys modified by chromium and niobium and method of preparation |
| 11/07/1989 | US4878967 Iron, solid solutions, intermetallics, compaction |
| 11/07/1989 | CA1262718A1 Process for the production of catalytically-active metallic glasses |
| 11/02/1989 | EP0339676A1 High strength, heat resistant aluminum-based alloys |
| 10/31/1989 | US4876893 A base plate of dielectrics and coated with thin alloy film of nonmagnetic substance |
| 10/25/1989 | EP0338631A1 Device and method of manufacturing a device |
| 09/26/1989 | CA1261177A1 Amorphous soft magnetic thin film |
| 09/20/1989 | EP0333217A1 Corrosion-resistant aluminum-based alloys |
| 09/20/1989 | EP0333216A1 High strength, heat resistant aluminum-based alloys |
| 09/12/1989 | US4865658 Oxygen-containing ferromagnetic amorphous alloy and method of preparing the same |
| 09/05/1989 | US4863526 Fine crystalline thin wire of cobalt base alloy and process for producing the same |
| 08/30/1989 | EP0329704A1 Near-zero magnetostrictive glassy metal alloys for high frequency applications. |
| 08/16/1989 | EP0327557A1 Rapid solidification route aluminium alloys containing chromium. |
| 08/16/1989 | EP0327556A1 Rapid solidification route aluminium alloys containing lithium. |
| 08/15/1989 | USRE33022 Ferromagnetic amorphous alloy |
| 08/15/1989 | US4857109 Rapidly solidified high strength, corrosion resistant magnesium base metal alloys |
| 08/09/1989 | EP0326785A1 Foil-like metal strip |
| 08/08/1989 | US4854980 Hardness |
| 08/01/1989 | US4853035 Rapidly solidified high strength, corrosion resistant magnesium base metal alloys |
| 07/25/1989 | US4851296 Vapor deposition |
| 07/25/1989 | US4851058 Boron, praseodymium, neodymium, and iron |
| 07/12/1989 | CN1033892A Magnetic light recorder |
| 06/27/1989 | US4842657 Amorphous alloys containing iron group elements and zirconium and particles made of said alloys |
| 06/20/1989 | CA1255926A1 Method of preparing a hard magnet by addition of a quench rate range broadening additive and a hard magnet prepared thereby |
| 06/13/1989 | US4838962 Magneto-optical recording medium |
| 06/06/1989 | US4837094 Radiation transparency, electrical resistance |
| 05/31/1989 | EP0317710A1 High strength, heat resistant aluminum alloys |
| 05/30/1989 | US4834816 Metallic glasses having a combination of high permeability, low coercivity, low ac core loss, low exciting power and high thermal stability |
| 05/30/1989 | US4834815 Magnetic cores |
| 05/30/1989 | US4834814 Metallic glasses having a combination of high permeability, low coercivity, low AC core loss, low exciting power and high thermal stability |
| 05/30/1989 | US4834806 Corrosion-resistant structure comprising a metallic surface and an amorphous alloys surface bonded thereupon |
| 05/24/1989 | EP0316811A2 Anti-theft sensor marker |
| 05/19/1989 | USRE32925 Novel amorphous metals and amorphous metal articles |
| 05/18/1989 | WO1989004226A1 A method of preparing a bulk amorphous metal article |
| 05/16/1989 | US4830265 Method for diffusion of metals and alloys using high energy source |
| 05/10/1989 | EP0314805A1 Highly corrosion-resistant amorphous nickel-based alloy |
| 05/09/1989 | US4828632 Rapidly solidified aluminum based, silicon containing alloys for elevated temperature applications |
| 04/26/1989 | CN1032555A Improved iron-based amorphous alloys containing cobalt |
| 04/20/1989 | WO1989003436A1 Improved iron-based amorphous alloys containing cobalt |
| 03/23/1989 | WO1989002365A1 Amorphous laminated material for sliding elements |
| 03/23/1989 | DE3730862A1 Schichtwerkstoff mit metallischer funktionsschicht, insbesondere zur herstellung von gleitelementen Layered material with a metallic functional layer, in particular for the production of sliding elements |
| 03/21/1989 | US4814238 Magneto-optical recording medium |
| 03/21/1989 | US4814002 Corrosion resistance |
| 03/14/1989 | US4812181 Method of achieving a flat magnetization loop in amorphous cores by heat treatment |
| 03/09/1989 | WO1989001998A1 Low temperature, high strength glassy nickel-palladium based brazing alloys |
| 03/07/1989 | US4810314 Chromium, platinum group metal, and one of p, b, n, c, as, sb and s |
| 03/07/1989 | US4810309 Method of manufacturing flakes from a magnetic material having a preferred crystallite orientation, flakes and magnets manufactured therefrom |
| 02/21/1989 | US4806179 Alloy of iron, cobalt, chromium, silicon, and boron; toughness |
| 02/21/1989 | US4805686 An apparatus for forming aluminum-transition metal alloys having high strength at elevated temperatures |
| 02/15/1989 | EP0303100A1 High strength, heat resistant aluminum alloys and method of preparing wrought article therefrom |
| 02/08/1989 | EP0302393A2 Magneto-optical recording medium |
| 02/07/1989 | US4802931 Fine crystal structure with boron; high coercive force and remanance |
| 01/25/1989 | EP0300511A2 Magnetic head |
| 01/18/1989 | EP0299498A1 Magnetic core and method of producing same |
| 01/18/1989 | CN1030447A Rapidly solidified aluminum based, silicon containing alloys for elevated temp. application |
| 01/10/1989 | US4797166 Metastable crystal modification, annealing, vitrifying |
| 12/27/1988 | US4794483 Magnetic head having layers of amorphous magnetic alloy bonded together with a glass containing vandium oxide phosphorus oxide and antimony oxide |
| 12/20/1988 | CA1246900A1 Extended surface area amorphous metallic material |