Class / Patent application number | Description | Number of patent applications / Date published |
428686000 | Adjacent functionally defined components | 21 |
20080299412 | Method for Manufacturing Metal Components and Metal Component - A method for manufacturing metal components ( | 12-04-2008 |
20090311553 | STRAND CLADDING OF CALCIUM WIRE - A cored reactive metal wire is formed by gathering at least three strands of continuously fed elongated reactive metal wires into a bundle and aligning the bundle of wires with a continuously fed sheet of metal sheath. The bundle of wires is then compacted into a generally cylindrical shape and clad with the sheet of metal sheath whereby the compacted bundle of reactive metal wires form a core of the cored wire in which the core has a substantially larger diameter than each of the strands of continuously fed elongated reactive metal wires. | 12-17-2009 |
20100159277 | Bilayer protection coating and related method - A turbine component having a protective bilayer coating thereon comprising: a superalloy substrate; and a bilayer protective coating applied to the substrate wherein the bilayer protective coating comprises a first inner layer of platinum and aluminum; and a second outer oxidation-resistant layer applied over the first inner layer, the second outer layer comprising an MCrAlX alloy where M is selected from Fe, Ni and Co, and where X is yttrium or another rare earth element. A method of improving oxidation resistance of a Ni or Co-based superalloy turbine component comprising: depositing a bilayer protective coating on a turbine component by depositing a first inner platinum-aluminum layer on a surface of the turbine Component; and depositing a second outer layer comprising an MCrAlX alloy over the first inner layer, wherein M is a metal selected from Fe, Ni and Co, and X is yttrium or another rare earth element. | 06-24-2010 |
20110027614 | CORROSION RESISTANT OBJECT WITH ALLOYING ZONE - This invention relates to objects having a corrosion resistant surface improving the overall corrosion resistance of the object relative to the core material, preferably being titanium or titanium based. The surface layer preferably contains at least 80% of a refractory metal such as tantalum, or an alloy based on one or more refractory metals, To ensure a good adhering of the surface to the base material an alloy layer is created between a core element and the surface layer having a thickness at least twice that of the surface layer, where the alloy layer itself has corrosion resistant properties. | 02-03-2011 |
20120114973 | THERMAL PROCESSING AND CONSOLIDATION SYSTEM AND METHOD - A thermal processing and consolidation system is provided that includes an upper chamber assembly lower chamber assembly, layup and demolding station, transfer assembly, automatic or permanent coupling system, and controller. The upper and lower chamber assemblies are coupled to form an enclosed plenum operable to maintain a pressurized environment about a tool. The layup and demolding station receives the tool and facilitates the layup, bagging and sealing of unprocessed components at the tool. A transfer assembly accurately positions the tool on the lower chamber assembly in alignment with the upper chamber assembly. An automatic or permanent coupling system provides services to the tool and the enclosed plenum. A controller directs services to be supplied to the enclosed plenum and tool in accordance with a set of process parameters. This set of process parameters allows an individual set of unprocessed components to be thermally processed and consolidated. | 05-10-2012 |
20120263972 | Method for Carrying out Diffusion Treatment on Coating of Engineering Parts Resistant to Marine Climate - The invention relates to a method for carrying out the diffusion treatment on the coating of engineering parts resistant to marine climate. The method comprises the following steps: 1. pre-treating the parts; 2. pre-heating the parts in a protective atmosphere furnace; 3. immersing the pre-heated parts in a plating solution in away that the parts are rotated in the submerging process; 4. undergoing the diffusion treatment, particularly, putting the immersion-plated parts into a vacuum furnace, holding at 800 to 950 DEG C for 1 to 3 hours, then reducing the temperature gradually and taking out the parts, and forming a diffusion layer on a substrate through the diffusion of atoms at the interface to achieve the metallurgical combination between the coating and the substrate. The parts treated by the method of the invention are highly resistant to corrosion and scouring erosion under the condition of marine climate. | 10-18-2012 |
20120328904 | PRINTED CIRCUIT BOARDS AND RELATED ARTICLES INCLUDING ELECTRODEPOSITED COATINGS - Printed circuit boards and related articles including electrodeposited coatings are described herein. | 12-27-2012 |
20130260178 | METHOD FOR RESISTANCE BRAZE REPAIR - Metallic components, including superalloy components such as turbine vanes and blades, are joined or repaired by electric resistance with a high electrical resistivity brazing alloy composition. In some embodiments the brazing alloy comprises filler metal selected from the group consisting of nickel, iron, and cobalt base alloy and elements selected from the group consisting of phosphorous (P), boron (B), silicon (Si), germanium (Ge), sulfur (S), selenium (Se), carbon (C), tellurium (Te) and manganese (Mn). In performing the method of the present invention a high electrical resistivity brazing alloy composition is introduced within a substrate defect or interposed between two substrates that are to be joined. An electric current is passed through the brazing alloy until the alloy melts and bonds to the adjoining substrate. High resistivity of the brazing alloy concentrates heat generated by the current flow in the brazing alloy rather than in the substrate. | 10-03-2013 |
20140011050 | BMG PARTS HAVING GREATER THAN CRITICAL CASTING THICKNESS AND METHOD FOR MAKING THE SAME - The embodiments described herein relate to BMG articles with high bulk having all dimensions greater than the critical dimension. Exemplary BMG article can include at least one bulk component and/or one or more fixation elements configured on surface of the bulk component or inserted into the bulk component. Other embodiments relate to methods of making the BMG articles by thermo-plastic-formation of BMG alloy materials. | 01-09-2014 |
20140030548 | TURBINE COMPONENT AND A PROCESS OF FABRICATING A TURBINE COMPONENT - A turbine component and a process of fabricating a component are disclosed. The process includes excavating a base metal of the component to form a fill region and filling the fill region with a filler metal. The filler metal has a filler metal elongation that is at least 25% greater than a base metal elongation of the base metal. The filler includes, by weight, between about 4% and about 7% iron, between about 14% and about 17% chromium, between about 15% and about 17% molybdenum, between about 3% and about 5% tungsten, up to about 0.02% carbon, up to about 1% manganese, up to about 2.5% cobalt, and a balance of nickel and/or the filler metal elongation is greater than about 35% in/in per two inches. | 01-30-2014 |
20140044991 | ELECTROSLAG AND ELECTROGAS REPAIR OF SUPERALLOY COMPONENTS - Superalloy component castings, such as turbine blades and vanes, are fabricated or repaired by an electroslag or electrogas welding process that at least partially replicates the crystal structure of the original cast substrate in a cast-in-place substrate extension. The process re-melts the base substrate surface and grows it with new molten filler material. As the base substrate and the filler material solidify, the newly formed “re-cast” component has a directionally solidified uniaxial substrate extension portion that at least in part replicates the crystalline structure of the base substrate. The “re-cast” component can be fabricated with a unified single crystal structure, including the extension portion. In other applications, a substrate extension can replicate a directionally solidified uniaxial crystal structure of an original base substrate casting. Polycrystalline substrate base structures can be re-cast with a substrate extension that replicates base substrate crystals that are most parallel to the uniaxial casting direction. | 02-13-2014 |
20140248512 | FUNCTIONAL BASED REPAIR OF SUPERALLOY COMPONENTS - A method of repairing or manufacturing a superalloy component ( | 09-04-2014 |
20150017477 | PRINTED CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF - The present invention relates to a printed circuit board, which includes a metal circuit layer electrically connected to an electronic component, a solder layer formed on an upper surface of the metal circuit layer, an intermetallic compound layer formed between the solder layer and the metal circuit layer, and a chunk portion formed in the intermetallic compound layer according to the thickness of the metal circuit layer, wherein the thickness of the metal circuit layer is 20 to 50 μm, and a manufacturing method thereof. | 01-15-2015 |
20150044507 | NOVEL COATING CONCEPT - The present invention relates to composition comprising a blend of at least one boron source and at least one silicon source, and the composition further comprises particles selected from particles having wear resistance properties, particles having surface enhancing properties, particles having catalytic properties or combinations thereof, wherein the blend comprises boron and silicon in a weight ratio boron to silicon within a range from about 3:100 wt:wt to about 100:3 wt:wt, wherein silicon and boron are present in the blend in at least 25 wt %, and wherein the at least one boron source and the at least one silicon source are oxygen free except for inevitable amounts of contaminating oxygen, and wherein the blend is a mechanical blend of particles in and the particles have an average particle size less than 250 μm. The present invention relates further to a method for providing a coated product and a coated product obtained by the method. | 02-12-2015 |
20150360256 | REMELTING DURING DEPOSITION WELDING - Remelting during deposition welding of layers ( | 12-17-2015 |
20160005427 | MICROMETER SCALE COMPONENTS - Micrometer scale components comprise a component body comprising an alloy of a first solder metal and a second solder metal, the alloy having a higher liquidus temperature than the second solder metal; and a base region of the structure body wetted to a substrate, wherein the component body has a molded surface profile. | 01-07-2016 |
20160017457 | METHOD FOR TREATING SHEET METAL - A method for treating sheet metal is disclosed. An amorphous mass containing an alloying element is applied onto a first area of a surface of the metal sheet. A second area of the surface is kept free of the amorphous mass. The amorphous mass and at least the first area of the metal sheet are heated in order to alloy the alloying element into the first area of the metal sheet while the second area remains unalloyed. | 01-21-2016 |
20160023438 | METHODS OF FORMING METALLIC GLASS MULTILAYERS - The disclosure is directed to methods of forming metallic glass multilayers by depositing a liquid layer of a metallic glass forming alloy over a metallic glass layer, and to multilayered metallic glass articles produced using such methods. | 01-28-2016 |
20160035690 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE - A solder joint layer has a structure in which plural fine-grained second crystal sections ( | 02-04-2016 |
20160151856 | TRANSIENT LIQUID PHASE BONDING OF SURFACE COATINGS METAL-COVERED MATERIALS | 06-02-2016 |
20160199931 | METHOD FOR JOINING METAL PARTS | 07-14-2016 |