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WO/2015/029922A1 |
A sintered bearing (1, 2) for a fuel pump containing 8.5-10 wt.% of aluminum and 0.1-0.6 wt.% of phosphorus, the balance principally being copper and unavoidable impurities, wherein the sintered bearing (1, 2) is characterized in having ...
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WO/2015/029631A1 |
The present invention provides an electrolytic capacitor which uses, as a positive electrode body thereof, a sintered body that is obtained by sintering a tungsten powder which contains elemental zirconium and/or elemental hafnium so tha...
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WO/2015/027064A1 |
A component (200, 300) formed by an additive manufacturing process includes a body (206) and a first vibration damper (210, 216, 306, 308). The body (206) is formed from an additive manufacturing material, and defines at least a first ca...
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WO/2015/025107A1 |
The invention relates to a composite reinforcement insert comprising: a strand formed by a central fibre (1) made of ceramic material surrounded by filaments (2) of metal alloy helically wound around the central fibre (1), and a metal re...
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WO/2015/026540A1 |
A method of monitoring the residual stress in surface and near surface regions of a component includes identifying predetermined locations on the surface of a component that are expected to experience high stress during normal operating ...
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WO/2015/021593A1 |
A diamond bead string, a method for manufacturing same and a diamond bead string wire saw without a matrix support layer. The method for manufacturing the diamond bead string comprises the following steps: evenly mixing metal powder, dia...
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WO/2015/022527A1 |
Disclosed are methods and apparatus for manufacturing an object (54). The method comprises: performing, by Additive Manufacturing apparatus (2),an Additive Manufacturing process to form an initial object (4), the initial object (4) compr...
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WO/2015/015865A1 |
Provided are: a conductive paste which is capable of providing a sufficient bonding strength between a ceramic substrate and a conductor pattern even if the firing temperature is 800°C or more; a ceramic electronic component; and a meth...
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WO/2015/012249A1 |
The purpose of the present invention is to provide a valve guide made from a sintered alloy, which can be used as an engine valve guide that is subjected to a heavy thermal load caused by downsizing or direct injection/high supercharging...
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WO/2015/012055A1 |
This sintered bearing comprises a sintered metal formed using a metal powder mixture that comprises a copper powder and an iron powder. The metal powder mixture comprises 80 wt% or more particles having an average particle diameter small...
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WO/2015/013479A2 |
A surgical implant device, comprising: a body portion; and one or more surfaces comprising a plurality of protruding structures; wherein the body portion and the one or more surfaces comprising the plurality of protruding structures are ...
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WO/2015/009448A1 |
A method of preparing a casting article for use in manufacturing a gas turbine engine part according to an exemplary aspect of the present disclosure includes, among other things, communicating a powdered material to an additive manufact...
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WO/2015/007966A1 |
This method for preparing a multilayer master workpiece by sintering, which involves forming, in a sintering mould, at least one stack comprising, successively, a first main layer, a separation interface and a second main layer, comprise...
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WO/2015/004880A1 |
In the present invention, by means of causing the amount of added starting material iron oxide powder to be 5-30 mass%, causing the 50% average particle size (D50) of the starting material iron oxide powder measured by means of a laser d...
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WO/2015/001075A1 |
A method and device for manufacturing a cutting insert green body by compressing a powder, the method comprising the steps of providing a compression tool comprising an upper die (1) and a lower die (2), an upper punch (3) and a lower pu...
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WO/2015/001894A1 |
In the present invention, a sintered body having a density of at least 7.5g/cm3 is formed using a mixed powder in which 0.05-0.35 wt% of a graphite powder having an average particle size of no more than 8μm is mixed with respect to 100 ...
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WO/2014/202352A1 |
The invention relates to a method for producing a three-dimensional article or at least a part of such an article made of a gamma prime (γ') precipitation hardened nickel base superalloy with a high volume fraction (>25 %) of gamma-prim...
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WO/2014/204534A1 |
The present disclosure relates to a hot section gas turbine engine component assembly and a method for forming such.
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WO/2014/201141A1 |
Catalyst in a sintered polycrystalline diamond (PCD) structure is dissolved in at least a portion of the structure by a liquid solvent metal. The structure is infused with the heated solvent and the solvent infiltrates interstitial space...
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WO/2014/199082A1 |
The present invention relates to a method for manufacturing a metal alloy part (PF) by spark plasma sintering, comprising the simultaneous application, inside a die (M), of a uniaxial pressure and of an electric current to a powder compo...
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WO/2014/200703A1 |
A system and method for x-ray tube components is disclosed. The method of fabricating an x-ray tube component includes providing a powder into an electrically conductive die constructed to have a cavity shaped as the x-ray tube component...
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WO/2014/197789A2 |
A method of making a hollow metal component comprising the steps of: providing at least one core comprising a first side and a reverse side; utilizing a first metal spray process to apply at least one metal or metal alloy to the first si...
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WO/2014/187628A1 |
The invention relates inter alia to a method for producing an element (200-205) containing metal foam. According to an exemplary embodiment of the invention, a material mixture (10), which for example contains copper and at least also co...
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WO/2014/180643A1 |
Vehicle, comprising an internal combustion engine which is mounted in the vehicle such that a crankshaft of the internal combustion engine runs in a longitudinal direction of the vehicle. A flexible drive is provided and comprises a whee...
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WO/2014/176228A1 |
An airfoiled component comprises: a root section, an airfoil section, a damper pocket enclosed within a portion of the airfoil section, and a damper. The airfoil section includes a suction sidewall and a pressure sidewall each extending ...
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WO/2014/175960A1 |
A cutting tool (10) and a method of making a cutting tool are provided. The cutting tool (10) comprises a sintered superabrasive tip (12) with a plurality of superhard particles of polycrystalline boron nitride, a tool body (14) and a no...
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WO/2014/167212A1 |
Method for manufacturing a component using additive manufacturing, notably by fusing or sintering particles of powder using a high-energy beam. According to the invention, this method comprises the following steps: provision of a digital...
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WO/2014/165337A1 |
A method for forming an airfoil includes forming a ceramic core, forming a refractory metal core using additive manufacturing, joining the ceramic core and the refractory metal core to form a hybrid core, and casting the airfoil around t...
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WO/2014/165734A1 |
A monobloc piston body for an internal combustion engine is provided. The piston body includes a first piece which includes a pair of skirt portions and a pair of pin bosses and a second piece which includes a crown portion with an upper...
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WO/2014/156979A1 |
Provided are: a sintered machine part which is composed of a sintered alloy and which comprises both a body that has a working surface and a pin that is formed integrally with the body and that protrudes from the working surface; and a p...
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WO/2014/157089A1 |
A sintered friction material for use in a high-speed railway, manufactured through use of a coper alloy powder produced by an atomizing method from a copper alloy which contains 0.1 to 2.0 mass% of Fe. This friction material combines suf...
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WO/2014/160256A1 |
A thermal barrier tile (34) with a braze layer (46) co-sintered to a ceramic layer (48) is brazed to a substrate (26) of a component for fabrication or repair of a thermal barrier coating (28) for example on a gas turbine ring segment (2...
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WO/2014/148158A1 |
The present invention addresses the problem of providing a crucible for growing a sapphire single crystal, said crucible having a structure which enables the cost to be reduced from that of conventional sapphire growth. The crucible for ...
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WO/2014/152172A1 |
A method for forming an article (60) by introducing one or more powders (331) into a bag (310). Vacuum is applied to the bag. The bag is sealed. The one or more powders in the sealed bag are forged to form a first precursor (604) of the ...
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WO/2014/146934A1 |
A method for manufacturing a valve spindle (1) comprising a valve disc (2) and a valve stem (3), comprising the steps: - providing a capsule (100) which defines at least a portion of the valve disc (2); - arranging, in said capsule (100)...
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WO/2014/150365A1 |
A method includes (a) depositing a layer of a powder material on a work stage, the layer having a thickness, (b) solidifying a portion of the layer based upon data that defines an insert with a body that is shaped to fit into a cavity in...
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WO/2014/150364A1 |
A turbine engine rotor component has a Ti-based first member (66) circumscribing an axis (500) and has either a circumferential array of integrally formed airfoils (62) or a circumferential array of blade retention features. A TiB partic...
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WO/2014/132528A1 |
Provided is porous aluminum object utilizable as a heat transfer material which has an extremely large specific surface area and an excellent heat exchange efficiency and is reduced in pressure loss of gases. The porous aluminum object c...
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WO/2014/124971A1 |
The invention concerns a part obtained by selective melting of a powder on a support plate (2), said part (1) comprising a main element (3) and rigid secondary elements (5a, 5b, 5c), said secondary elements (5a, 5b, 5c) supporting the ma...
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WO/2014/124969A1 |
The invention concerns a part obtained by selective melting of a powder on a support plate (3), said part (1) comprising a main element (5) and rigid secondary elements (7), said secondary elements being disposed between the main element...
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WO/2014/120264A1 |
A manufacturing process includes additive manufacturing a component; and precipitating carbides at grain boundaries of the component.
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WO/2014/114714A1 |
The present invention relates to a method for producing sintered spray powders containing chromium nitride, comprising the following steps: a) preparing a powder mixture (A) comprising i) a powder (B) containing one or more components se...
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WO/2014/104178A1 |
The present invention provides: a chemical conversion body with which an electrolytic capacitor and device exhibiting high binding strength, high capacitance, and little fluctuation in capacitance, while retaining specific surface area, ...
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WO/2014/104177A1 |
The present invention provides: a chemical conversion body with which a porous electrolytic capacitor and device exhibiting high bonding strength and high capacitance can be produced; and a production method therefor. This capacitor is p...
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WO/2014/094088A1 |
The present application relates to a method for obtaining microchannel plates by means of direct metal laser sintering (DMLS). The plates are used in the construction of chemical microreactors for producing hydrogen from ethanol vapour r...
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WO/2014/085846A1 |
This invention relates to a method of forming sections of seamless titanium or titanium alloy pipe. The method involves providing a substrate for forming pipe and a sleeve of a section of pipe on the substrate. The pipe section has an en...
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WO/2014/064027A1 |
Methods for making an inorganic sheet (7), a sintered ceramic sheet and a sintered multilayered ceramic composite, an inorganic sheet (7), sintered ceramic sheet and a sintered multilayered ceramic composite obtainable by such methods, a...
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WO/2014/065316A1 |
The present invention provides a sintered bearing having high rotation accuracy, and few rotation fluctuations. This bearing has a bearing surface (4a), and comprises a sinter (4") produced by molding and sintering of a starting material...
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WO/2014/055646A1 |
A removed damaged portion of a fully consolidated turbine engine component is replaced with a powder coupon that includes powder particles that are at most partially sintered or are bonded together with a binder. A bonding agent is appli...
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WO/2014/053754A1 |
A method for producing a part (10) having a housing (20) that comprises an opening (25) that opens onto a free surface (15) of said part (10). The method comprises the following steps: (a) Closing the opening (25) with a sheath (30), the...
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