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Patent Searching and Data


Matches 351 - 400 out of 10,210

Document Document Title
WO/2015/110668A3
A method for the production of iron-based alloy powders, or particulate materials, through rotating or centrifugal atomization (CA) is disclosed. The invention is suitable for obtaining steel powder, especially tool steel powder, high st...  
WO/2015/109102A1
An additive manufacturing system utilizing an epitaxy process, and method of manufacture, utilizes a heating source and a cooling source to control thermal gradients and a solidification rate of each slice of a workpiece manufactured fro...  
WO/2015/108810A1
High weld fatigue class transverse butt joint (33) welds utilizing customized consumable weld inserts laid into the root of the joint (33). The customized consumable weld inserts may be produced with a 3D printer (42) using digital data ...  
WO/2015/101638A1
A polycrystalline super hard construction comprises a body of polycrystalline super hard material and a substrate bonded to the body along an interface. The substrate a first end surface forming the interface, the first end surface compr...  
WO/2015/103174A1
A manufacturing method for manufacturing a slice for making or repairing a heat protective coating of a hot gas path component of a gas turbine is provided. The manufacturing method includes debinding a prepreg made of at least two sheet...  
WO/2015/098407A1
According to the present invention, a machine component having a radial crushing strength of more than 100 MPa is produced by: obtaining a powder compact by press molding a starting material powder which is mainly composed of a metal pow...  
WO/2015/098643A1
Using an assembly of a hollow poppet valve in which an umbrella part is integrally formed on a shaft end part, the hollow poppet valve having a hollow part spanning from the umbrella part to a shaft part, the hollow part being filled wit...  
WO/2015/091672A3
A superhard construction comprises a substrate (10) comprising a peripheral surface, an interface surface (18) and a longitudinal axis and a super hard material layer (12) formed over the substrate and having an exposed outer surface for...  
WO/2015/093154A1
The present invention provides a tungsten powder for electrolytic capacitors, which has elemental germanium only in a particle surface region such that the content of the elemental germanium is 0.05-7% by mass, and which has good leakage...  
WO/2015/093155A1
The present invention provides a tungsten powder for electrolytic capacitors, which has elemental molybdenum only in a surface region (a first surface region) of each particle such that the content of the elemental molybdenum is 0.05-8% ...  
WO/2015/091467A3
The invention relates to a valve guide for internal combustion engines which is manufactured by powder metallurgical processes and comprises a central section, an end piece facing the cam, and an end piece facing the duct. The central se...  
WO/2015/091073A1
A green body for a cross-hole, compacted cutting insert includes a first side, a second side, and a side surface extending between the first side and the second side entirely around the first side and the second side. The green body comp...  
WO/2015/082853A1
A method for producing a part by selective melting of powder, which involves: depositing a first layer (12) of a first powder (2) having, as the main element, a first element; depositing, on the first layer, a second layer (15) of a seco...  
WO/2015/078595A1
The invention relates to a method for additively manufacturing at least one component region of a component, in particular of a turbine or compressor component, said method comprising at least the following steps: applying a layer of pow...  
WO/2015/076881A1
A method for fabricating a metal foam component from an aerogel containing a polymer and nanoparticles is disclosed. The method may comprise: 1) exposing the aerogel to a reducing condition at an elevated temperature for a reaction time ...  
WO/2015/065606A1
A method of reworking or repairing a component includes removing a casting defect from a component manufactured of a non-fusion weldable base alloy to form a cavity that results in a through hole; sealing the through hole with a backing;...  
WO/2015/057323A1
A sintered powder metal part and a related method of making the part are disclosed. The sintered powder metal part, which is formed from a compacted and sintered powder metal, includes a hub having a radially-outwardly facing surface and...  
WO/2015/056589A1
[Problem] To provide a joining silver sheet attaining high joining strength at a low pressure of 3 MPa or less. [Solution] A joining silver sheet in which silver particles measuring 1-250 nm in diameter are sintered together into an inte...  
WO/2015/058043A1
One exemplary embodiment of this disclosure relates to a gas turbine engine, including a component having a first portion formed using one of a casting and a forging process, and a second portion formed using an additive manufacturing pr...  
WO/2015/043734A3
The invention relates to a method for producing a sintered part (1) with a high radial precision. The sintered part (1) is made of at least one first joining part (2) to be sintered and a second joining part (3) to be sintered, and the m...  
WO/2015/046623A1
Provided is an aluminum-based porous body that uses an aluminum powder or aluminum alloy powder having on its surface an oxide coating, with these powders being strongly bonded to each other to provide a three-dimensional mesh-like struc...  
WO/2015/048475A1
A method of manufacturing a lash adjuster body for use in a lash adjuster assembly can include forming a lash adjuster body to an as-formed condition including an outer cylindrical surface and an inner cylindrical surface. The inner cyli...  
WO/2015/043734A2
The invention relates to a method for producing a sintered part (1) with a high radial precision. The sintered part (1) is made of at least one first joining part (2) to be sintered and a second joining part (3) to be sintered, and the m...  
WO/2015/044461A1
A press (27) for making a cutting tool green body (21) having at least one helical flute (23). The press (27) comprises a die (29) having an opening (31) with a helical protrusion (33); a punch (35) having at least one helical groove (37...  
WO/2015/047808A1
An improved planetary gear carrier assembly is disclosed including a carrier and a ring. The carrier has a hub extending in an axial direction. The hub has splines on a radially-outward facing surface that extend in an axial direction an...  
WO/2015/040327A1
The invention relates to a method for monitoring (S) the energy density of a laser beam (3) using parameters of the laser beam (3) including the following steps: regularly applying the laser beam (3) to a reference substrate and measurin...  
WO/2015/039747A1
The invention relates to a method for producing a sintered part having a highly precise molded part height, the sintered part being produced from a first sintered joining part (3) that has a first joining surface (4) and a second sintere...  
WO/2015/037668A1
This sintered bearing (1) for an EGR valve contains 9-12 wt% aluminum, 0.1-0.6 wt% phosphorous and 3-10 wt% graphite, has copper as the primary remaining component, and contains unavoidable impurities. This sintered bearing (1) is charac...  
WO/2015/037509A1
A sliding member (1) is formed of a sintered body. This sintered body is provided with: a sliding layer (2) which is mainly composed of Fe, Cu and C, and contains at least one alloy element selected from among Ni, Mo, Mn and Cr; and a ba...  
WO/2015/033141A1
Disclosed are a method and apparatus for producing a conduit system (10) for use on-board a vehicle (3). The method comprises: identifying a plurality of source apparatuses (4) located on-board the vehicle (3) and from which a resource i...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
WO/2015/018389A3
The invention describes a method for producing tool coils (1) and/or tools for the magnetic forming in particular of thin-walled workpieces (9) made of electrically conductive materials, wherein the tool coil (1) has a coil body (2) form...  
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...  
WO/2015/017069A3
A method of manufacturing an assembly (10), including: positioning a first component (12) and a second component (14) in a desired positional relationship with each other; and building-up a locking component (16) by depositing layer afte...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
WO/2014/204534A1
The present disclosure relates to a hot section gas turbine engine component assembly and a method for forming such.  

Matches 351 - 400 out of 10,210