Class / Patent application number | Description | Number of patent applications / Date published |
148539000 | Centrifugal casting | 6 |
20100089500 | METHOD FOR PRODUCTION OF PRECISION CASTINGS BY CENTRIFUGAL CASTING - The invention concerns a production of precision castings by centrifugal casting, comprising the following steps: a) providing in a crucible ( | 04-15-2010 |
20120103477 | GLASSY NANO-MATERIALS - The present invention is directed at metal alloys that are capable of forming spinodal glass matrix microconstituent structure. The alloys are iron based and include nickel, boron, silicon and optionally chromium. The alloys exhibit ductility and relatively high tensile strengths and may be in the form of sheet, ribbon, wire, and/or fiber. Applications for such alloys are described. | 05-03-2012 |
20120152413 | METHOD OF PRODUCING LARGE COMPONENTS FROM AUSTEMPERED DUCTILE IRON ALLOYS - A method by which properties of a component ( | 06-21-2012 |
20150107730 | CONTINUOUS ALLOY FEEDSTOCK PRODUCTION MOLD - Embodiments herein relate to a process for semi-continuous or continuous production of a solid object from a molten metal, with the potential of being a cleaner and less expensive alternative to complicated split mold processes currently used. The embodiments can be used to perform multiple melt/pour cycles without breaking vacuum, with the system only opened to remove the solid object via an air lock, e.g., a separate chamber or load lock, which will be periodically opened to remove feedstock without breaking the vacuum of the process chamber. Embodiments also relate to an apparatus for semi-continuous or continuous production of a solid object from a molten metal. | 04-23-2015 |
20150354046 | Continuous Oligocrystalline Shape Memory Alloy Wire Produced by Melt Spinning - There is provided herein a shape memory alloy wire that includes an alloy composition of CuAlMnNi and excluding grain refiner elements. The alloy composition includes 20 at %-28 at % Al, 2 at %-4 at % Ni, 3 at %-5 at % Mn with Cu as a remaining balance of the alloy composition. The alloy composition is disposed as an elongated wire of at least about 1 meter in length, having a wire diameter of less than about 150 microns. At least about 50 vol % of said alloy composition along said wire length has an oligocrystalline microstructure as-disposed in the wire and without thermal treatment of the wire. | 12-10-2015 |
20160376689 | PROCESS AND APPARATUS FOR PRODUCING FORGED TiAl COMPONENTS - An apparatus and a process for producing forged components composed of TiAl alloys, wherein a melt of a TiAl alloy is provided and is cast by horizontal centrifugal casting so as to produce at least one semifinished TiAl cast part and the semifinished TiAl cast part is converted by forging into a forged TiAl part. | 12-29-2016 |