| Patents for C30B 21 - Unidirectional solidification of eutectic materials (831) |
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| 01/07/1987 | EP0207300A1 Process for making ceramic-oxide products with a high ratio surface to mass and a high strength |
| 10/21/1986 | CA1212888A1 Mold having a helix for casting single crystal articles |
| 10/14/1986 | CA1212597A1 Casting a metal single crystal article using a seed crystal and a helix |
| 09/23/1986 | US4612969 Method of and apparatus for casting articles with predetermined crystalline orientation |
| 09/16/1986 | CA1211341A1 Control of seed melt-back during directional solidification of metals |
| 08/12/1986 | US4605452 Single crystal articles having controlled secondary crystallographic orientation |
| 05/21/1986 | EP0057696B1 Heat treated single crystal articles and process |
| 05/20/1986 | US4589937 Carbide reinforced nickel-base superalloy eutectics having improved resistance to surface carbide formation |
| 04/22/1986 | US4583608 Heat treatment of single crystals |
| 03/04/1986 | US4573516 Method of and apparatus for casting directionally solidified articles |
| 12/10/1985 | CA1197756A1 Method of producing a single crystal article |
| 11/05/1985 | US4550764 Apparatus and method for casting single crystal articles |
| 09/24/1985 | US4543235 Eutectic superalloy compositions and articles |
| 07/31/1985 | EP0149887A2 Apparatus and method for casting single crystal articles |
| 06/11/1985 | US4522664 Unidirectional, solidified anisotropic oomposite |
| 05/29/1985 | EP0142934A2 Process for the production of ordered arrays of ferromagneticcomposites |
| 05/08/1985 | EP0140523A1 Directional solidification of Bi/MnBi compositions |
| 04/16/1985 | CA1185537A1 Single crystal articles having controlled secondary crystallographic orientation |
| 02/19/1985 | US4500609 Eutectic of lead and either tin or cadmium |
| 02/12/1985 | US4498926 Method for producing eutectics as thin films using a laser device as a heat source |
| 02/12/1985 | US4498925 Depositing metal layers and melting to mix; solidification upon cooling |
| 02/12/1985 | US4498924 Lead, tin and cadmium alloys on a substrate |
| 02/12/1985 | US4498923 Method for producing eutectics as thin films using a quartz lamp as a heat source in a line heater |
| 01/29/1985 | US4496634 Diffraction grating wire arrays in parallel |
| 01/08/1985 | US4492739 Eutectic fine wire arrays |
| 01/08/1985 | US4492738 Diffraction grating wire arrays in series |
| 12/05/1984 | EP0127552A1 Casting of articles with predetermined crystalline orientation |
| 11/28/1984 | EP0126550A1 Casting articles by directional solidification |
| 10/16/1984 | US4477324 Making metal eutectic fine wire arrays |
| 10/09/1984 | US4475582 Casting a metal single crystal article using a seed crystal and a helix |
| 09/04/1984 | US4469551 Laser beams guided by optical fibers, semiconductors |
| 07/24/1984 | US4461659 High ductility nickel alloy directional casting of parts for high temperature and stress operation |
| 07/10/1984 | US4459161 Nickel, cobalt, chromium, tungsten, aluminum, niobium, carbon, molydenum, alloy, transition metal carbide fibers |
| 06/12/1984 | US4453588 Combination mold and selector device for casting single crystal objects |
| 05/29/1984 | US4450889 Mold having a helix for casting single crystal articles |
| 05/01/1984 | CA1166483A1 MULTI-PHASE METALLIC SYSTEMS OF THE .gamma.,.gamma.'NBC TYPE WITH IMPROVED STRUCTURAL STABILITY |
| 04/18/1984 | EP0105823A1 Mold having a helix for casting single crystal articles |
| 04/10/1984 | US4441939 M7 C3 Reinforced iron base superalloys |
| 02/08/1984 | EP0100150A2 Single crystal metal airfoil |
| 01/17/1984 | CA1160545A1 Method of casting single crystal metal article |
| 11/29/1983 | CA1157631A1 Rate controlled directional solidification method and apparatus |
| 11/01/1983 | US4412577 Control of seed melt-back during directional solidification of metals |
| 08/31/1983 | EP0087379A1 Casting a metal single crystal article using a seed crystal and a helix |
| 07/12/1983 | US4392894 Superalloy properties through stress modified gamma prime morphology |
| 06/22/1983 | EP0082100A2 Single crystal articles having controlled secondary crystallographic orientation |
| 06/14/1983 | CA1147930A1 Method and an apparatus for manufacturing metallic composite material bars by unidirectional solidification |
| 05/31/1983 | US4385939 Method of producing a single crystal article |
| 05/25/1983 | EP0079692A2 Method of producing a single crystal article |
| 05/10/1983 | US4382838 Novel silicon crystals and process for their preparation |
| 03/15/1983 | CA1142840A1 Seed and method and epitaxial solidification |
| 02/08/1983 | US4372781 Method and apparatus for treating eutectic and eutectoid compositions |
| 02/01/1983 | US4371406 Solid-state device |
| 12/09/1982 | EP0057696A4 Heat treated single crystal articles and process. |
| 12/07/1982 | CA1136969A1 Internal zone growth method for producing metal oxide-metal eutectic composites |
| 08/18/1982 | EP0057696A1 Heat treated single crystal articles and process. |
| 08/17/1982 | US4345177 Light fibers made from components of a type II eutectic system |
| 07/27/1982 | US4341589 Solar cells, melting, cooling, spaced nozzles, seeding |
| 05/04/1982 | US4328045 Heat treated single crystal articles and process |
| 03/31/1982 | EP0048514A1 Process for crystallising films, and films thus obtained |
| 03/09/1982 | US4318756 Nickel-aluminum solid solutions and kiobium carbide fibers |
| 02/18/1982 | WO1982000477A1 Heat treated single crystal articles and process |
| 12/29/1981 | US4307769 Method and an apparatus for manufacturing metallic composite material bars by unidirectional solidification |
| 11/10/1981 | CA1112081A1 Directionally solidified gamma-gamma prime eutectic articles for high temperature use |
| 10/27/1981 | US4297717 Semiconductor device |
| 09/29/1981 | US4292076 Boron-nickel alloy, metal carbide reinforcement |
| 09/22/1981 | US4290845 Shaping an alloy adapted for oriented eutectic solidification, sintering, controlled cooling and etching |
| 09/15/1981 | US4289570 Seed and method for epitaxial solidification |
| 09/08/1981 | US4288259 Molybdenum, aluminum, nickel |
| 09/02/1981 | EP0034995A1 Apparatus and its use for the manufacture and treatment of eutectic and eutectoid composites |
| 08/19/1981 | EP0034021A1 Method of casting single crystal metal or metal alloy article |
| 08/18/1981 | US4284430 Cyclic oxidation resistant transverse ductile fiber reinforced eutectic nickel-base superalloys |
| 07/29/1981 | EP0032812A1 Nickel base alloy and turbine engine blade cast therefrom |
| 03/31/1981 | CA1098425A1 Heat treated superalloy single crystal article and process |
| 02/24/1981 | US4252408 Directionally solidified eutectic structure and method of forming the same |
| 01/27/1981 | US4247333 Alumina shell molds used for investment casting in directional solidification of eutectic superalloys |
| 12/23/1980 | US4240828 Method for minimizing the formation of a metal-ceramic layer during casting of superalloy materials |
| 11/18/1980 | CA1089624A1 Process and an apparatus for the molding of shaped parts out of a composite metallic refractory material |
| 11/04/1980 | US4231796 Internal zone growth method for producing metal oxide metal eutectic composites |
| 10/01/1980 | EP0016382A1 Process for making high temperature resistant metallic workpieces with microporous coverings and application to the manufacture of a diffusion-cooled turbine blade |
| 09/09/1980 | US4221748 Method for making porous, crushable core having a porous integral outer barrier layer having a density gradient therein |
| 07/01/1980 | CA1080512A1 Directionally solidified cobalt-base eutectic alloys |
| 07/01/1980 | CA1080511A1 Ductile eutectic superalloy for directional solidification |
| 06/24/1980 | US4209348 Heat treated superalloy single crystal article and process |
| 06/24/1980 | US4209008 Photon absorbing surfaces and methods for producing the same |
| 04/30/1980 | EP0010538A1 Rate controlled directional solidification method and article made by this method |
| 04/15/1980 | US4198232 Preparation of monotectic alloys having a controlled microstructure by directional solidification under dopant-induced interface breakdown |
| 03/18/1980 | US4193822 High strength aluminium base alloys |
| 03/11/1980 | CA1073248A1 Directionally solidified castings |
| 03/04/1980 | US4191561 Method for the production of trialuminum nickelide fibers |
| 02/26/1980 | US4190094 Rate controlled directional solidification method |
| 01/29/1980 | US4186046 Growing doped single crystal ceramic materials |
| 01/22/1980 | US4184900 Directionally solidified |
| 12/25/1979 | CA1068454A Control of microstructure in cast eutectic articles |
| 11/27/1979 | US4175609 Process and apparatus for the molding of shaped articles from a composite metallic refractory material |
| 10/02/1979 | US4169742 Cast nickel-base alloy article |
| 09/04/1979 | CA1061688A1 Silicon crystals and process for their preparation |
| 07/31/1979 | US4162918 Rare earth metal doped directionally solidified eutectic alloy and superalloy materials |
| 04/17/1979 | CA1052597A1 Metallic composite of a nickel-based super alloy and oriented fibres of niobium monocarbide |
| 04/17/1979 | CA1052596A1 High temperature alloy |
| 02/20/1979 | CA1048790A1 Continuous reflux refining of metals |