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Matches 301 - 350 out of 10,171

Document Document Title
WO/2015/198932A1
The present invention addresses the objective of providing: a press-fit-type sintered valve seat for use in a high-efficiency engine, the valve seat having high valve cooling performance and high wear resistance; and a method for manufac...  
WO/2015/194344A1
A process for producing an electrode material by infiltrating a highly conductive metal such as Cu into a porous object containing heat-resistant elements. Before an infiltration step in which the highly conductive metal is infiltrated, ...  
WO/2015/191578A3
The invention relates to polycrystalline diamond compacts ("PDCs") including a polycrystalline diamond ("PCD") table (114) in which cobalt, iron or nickel is alloyed with phosphorous to improve the thermal stability of the PCD table. The...  
WO/2015/189300A1
The invention relates to a method for producing a green compact composite comprising at least a first partial green compact and a second partial green compact, wherein, within one pressing cycle, a powder is introduced into a filling cha...  
WO/2015/181370A1
A method of making a thermally stable polycrystalline super hard construction having a plurality of interbonded super hard grains and interstitial regions disposed therebetween to form a polycrystalline super hard construction having a f...  
WO/2015/162585A3
A method for forming a mold apparatus comprising: forming a cavity portion through an additive manufacturing process; wherein the cavity portion comprises a cavity molding surface having a surface roughness of greater than or equal to ab...  
WO/2015/163248A1
A sintered gear (1) formed of a sintered body (M') and serving as a sintered mechanical component which, in conjunction with the input of a load on the outer diameter surface from another member, rotates while sliding with respect to a s...  
WO/2015/158493A1
A device for manufacturing a cutting insert green body (1) by compacting a powder, said device comprising a first punch (6), a second punch (7) having a punch edge that has a curvature around the circumference of the punch edge (12) that...  
WO/2015/158492A1
A device for manufacturing a cutting insert green body (13) by compacting a powder, said device comprising; a die (18, 40) that comprises an upper die part (19, 41) and a lower die part (20) that are separable from each other, and an upp...  
WO/2015/159842A1
[Problem] To provide a technology with which cleavage fracture damage to a sliding surface can be prevented. [Solution] A sliding member and a sliding bearing for which a cover layer of a cover material having a counterpart material slid...  
WO/2015/150479A1
The present disclosure relates to a method for manufacturing a metallic component (50) comprising the steps: - providing (100) a capsule (5) which defines at least a portion of the shape of the metallic component (50); - arranging (200) ...  
WO/2015/144665A1
A method for manufacturing a metallic component (90) comprising the steps: providing (100) a component preform (10) comprising metallic material (20) which constitutes the metallic component (90) and shaping means (30, 40) which defines ...  
WO/2015/141331A1
The present invention provides a valve seat constituted of an iron-based sintered alloy, the valve seat containing no Co and, despite this, being excellent in terms of heat resistance, oxidation resistance, and wear resistance and also o...  
WO/2015/141807A1
In the present invention, by means of compression molding a partially diffused alloy steel powder and then sintering, a sintered metal element (10') is formed, and by means of plastic working of the sintered metal element (10'), a racewa...  
WO/2015/137059A1
This sintered bearing (8) has a plurality of axial grooves (8c1) arranged on an outer circumferential face (8c) at regular intervals in the circumferential direction and also has a plurality of dynamic pressure grooves (8a11) and the lik...  
WO/2015/136330A1
A compound roll (20) includes a sintered inner core (22) of a first cemented carbide and at least one sintered outer sleeve (24) of a second cemented carbide disposed around the inner core. The outer sleeve and inner core each have a joi...  
WO/2015/137494A1
Provided are: a ball screw having increased reliability, and having high positioning accuracy and strong affixing of a block member; and a method for producing same. The present invention is provided with: a nut (3) at the inner peripher...  
WO/2015/133264A1
An alloy wherein particles containing Cr are miniaturized and uniformly dispersed and Cu portions, which serve as a highly conductive component, are also miniaturized and uniformly dispersed. This alloy is produced, for example, by: a mi...  
WO/2015/134075A3
A method of forming a build in a powder bed includes emitting a plurality of laser beams from selected fibers of a diode laser fiber array onto the powder bed, the selected fibers of the array corresponding to a pattern of a layer of the...  
WO/2015/133262A1
This electrode material results from reducing the size of and uniformly dispersing particles containing Cr, and also minutely and uniformly dispersing a Cu portion, which is a highly conductive component. The electrode material is prepar...  
WO/2015/129266A1
 Provided are composite particles capable of improving charge/discharge cycle characteristics and volumetric capacity. The composite particles (100) are provided with a plurality of specific particles (110) and a binder (120). The spec...  
WO/2015/124665A1
Brazing alloy wire formed from a composite comprising a sheath of at least one ductile first phase and a core comprising particles of a different composition to the sheath, in which:- • the sheath has an annealing temperature in degree...  
WO/2015/122953A3
A method of manufacturing a superalloy compound component is provided. The component includes a first component portion primarily consisting of a first superalloy and a second component portion primarily consisting of a second superalloy...  
WO/2015/119231A1
The present invention relates to a plain bearing (1) having: a bearing outer circumferential part (2) formed from a metal base material; and a resin layer (3) formed on a surface of the bearing outer circumferential part (2) serving as t...  
WO/2015/112583A1
A method is provided for manufacturing a component. This method includes additively manufacturing a crucible for casting of the component. A metal material is directionally solidified within the crucible to form a metal single crystal ma...  
WO/2015/112384A1
A method of additively manufacturing is used to produce a component with an internal cooling channel for conveying a fluid. Powders in a powder bed are selectively fused to form a shaped layer of a body of the cooled component. The fusin...  
WO/2015/112390A3
A method of processing a component (10) with an energy beam (13) comprises simultaneously scanning and heating a first portion (12) and second adjacent portion (14) of the component with an energy beam (13). At a point or area of diverge...  
WO/2015/112422A1
An additive manufacturing system and method of operation includes a build table for supporting a powder bed that is packed through the use of a vibration inducing device proximate to the build table. Through this packing, voids of the be...  
WO/2015/112388A1
A method for processing a part (10) with an energy beam. A mask (70, 80) is arranged between a source of the energy beam and the part. The mask is configured with a beam-transmissive portion (71) in correspondence with mutually opposed p...  
WO/2015/111423A1
An electrode material that is obtained by press molding a mixed powder, which is obtained by mixing a Cu powder, a Cr powder and a refractory metal powder (for example, an Mo powder), and firing the thus-obtained molded body in a non-oxi...  
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...  

Matches 301 - 350 out of 10,171