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Patent Searching and Data


Matches 1 - 50 out of 7,754

Document Document Title
WO/2017/026291A1
This metallic porous body has an overall tabular shape, has a backbone that forms a three-dimensional network structure and that has a hollow structure, and is provided with a main metal layer and at least one of a first fine porous laye...  
WO/2017/027038A1
A drill bit formed of a binder comprising a copper nickel manganese alloy is disclosed. The binder has an increased content of manganese, which improves the strength and toughness of the drill bit. Manganese forms a solid solution with c...  
WO/2017/023312A1
The present disclosure relates a spark plasma sintered polycrystalline diamond and methods of spark plasma sintering leached polycrystalline diamond. Spark plasma sintering produces plasma from a reactant gas found in the pores left by c...  
WO/2017/021652A1
The invention relates to a method for producing a part (15) consisting of a composite material comprising a fibrous reinforcement densified by a metal matrix (14).  
WO/2017/021440A1
A method for manufacturing reinforced steel structural components is described. The method comprises providing a previously formed steel structural component, selecting one or more reinforcement zones of the previously formed structural ...  
WO/2017/023315A1
The present disclosure relates to polycrystalline diamond covalently bonded to a substrate by spark plasma sintering and methods of covalently bonding polycrystalline diamond and a substrate. Spark plasma sintering produces plasma from a...  
WO/2017/016951A1
The invention relates to a device (10) comprising a first part (11) made of a first material and a second part (12) made of a second material. A second workpiece extends from one of the sides of the first part and is made of an amorphous...  
WO/2017/018985A1
In a 3D printing method, a first layer of a build material is applied. A part layer is patterned by selectively applying a penetrating liquid functional material (PLFM) on at least a portion of the first layer. The PLFM includes (in amou...  
WO/2017/016950A1
The invention relates to a method for assembling a device (100) comprising a first part (101) and a second part (102), the first part being made of a first material and the second part being made of a second material, said device further...  
WO/2017/013314A1
The invention relates to a heavy metal penetrator (3) having a high content of tungsten comprising a central portion or core (7) formed from an alloy comprising from 85% to 97% by weight of tungsten combined with additional metals and wh...  
WO2017011150A1
The material properties of structures made with conductive nanoparticles are enhanced by radiation sintering followed by chemical sintering. The conductive nanoparticles may be applied to substrates by methods such as screen printing, in...  
WO2017011415A1
A method of making a mill cutting structure includes combining cutting structure assembly components, including an infiltrant, a metallic starting material, and at least one pre-formed hard material body. The cutting structure assembly c...  
WO/2017/010059A1
This multi-layered sliding member 1 comprises: a back plate 2 which has a steel plate; and a porous sintered alloy layer 3 which is integrally bonded to one surface of the back plate 2 and which is formed of, in addition to copper, 25-60...  
WO/2017/007471A1
The present disclosure relates to a polycrystalline diamond compact (PDC) with a fiber-reinforces substrate. The disclosure further relates to method of forming such a PDC.  
WO/2017/006531A1
Provided are a joining composition and a joining method using the joining composition in which a joining body having a dense joining layer and high joining strength can be obtained at a relatively low joining temperature without applied ...  
WO/2017/005440A1
A tool for chip-removing machining, comprising a tool body (201) and at least one cutting insert securely mounted in an insert seat of the tool body The cutting insert comprises an upper side and an opposite lower side directed toward a ...  
WO/2017/005514A1
The invention relates to a bone implant comprising a body having a porous structure (3) and having a size and shape configured for fitment to a bone, preferably in a bone defect. The porous structure (3) is comprised of regularly arrange...  
WO/2017/004630A1
The invention relates to a container, which has at least two parts connected to each other, which parts are connected to each other at least in some regions by means of a thermal spray layer. At least one part is composed of a refractory...  
WO/2016/208561A1
[Problem] To provide a thermoelectric conversion element in which a thermoelectric conversion material layer formed from tetrahedrite and an electrode layer can be stably bonded so that degeneration of the thermoelectric conversion mater...  
WO/2016/208551A1
The present invention is a method for manufacturing an electrode material containing Cu, Cr, a heat-resistant element, and a low-melting metal. In the present invention, Cr powder and a powdered heat-resistant element are mixed in a weig...  
WO/2016/208599A1
Provided is a clad pipe or the like that is highly durable against long term usage and that has high adhesiveness among multiple layers without causing restriction in the combination of the material in each layer and the combination of t...  
WO/2016/204475A1
A method for manufacturing a three-dimensional shape, according to the present invention, comprises: a first step of forming a unit block-coupled body, by stacking unit blocks, which have a predetermined volume, inside a forming mold and...  
WO/2016/199566A1
This porous copper body (10, 110) is provided with a skeleton (12) having a three-dimensional network structure, and is characterized in that: an oxidation-reduction layer formed by oxidation-reduction processing is provided to the surfa...  
WO/2016/199571A1
This porous copper body (10) is provided with a skeleton (13) having a three-dimensional network structure, and is characterized in that: an uneven porous layer (12) is formed on the surface of the skeleton (13); the specific surface are...  
WO/2016/198210A1
The invention relates to a method for producing a turbine blade (1) with a blade root portion (2), a blade aerofoil portion (3), adjoining the blade root portion (2), and a blade tip portion (4), adjoining the blade aerofoil portion (3),...  
WO/2016/199565A1
This porous copper body (10, 110) is provided with a skeleton (12) having a three-dimensional network structure, and is characterized in that: an oxidation-reduction layer formed by oxidation-reduction processing is provided to the surfa...  
WO/2016/190872A1
Induced material segregation methods of manufacturing a polycrystalline diamond compact (PDC) cutter result in formation of a polycrystalline diamond/tungsten carbide (WC) composite material having a smooth compositional gradient from ma...  
WO/2016/190330A1
Provided is a sintered-composite-object cutting tool obtained using a reduced amount of tungsten and comprising a TiCN-based cermet and a WC-based superhard alloy. The sintered-composite-object cutting tool comprises: a peripheral part i...  
WO/2016/190403A1
The purpose of the present invention is to provide a sintered friction material for high speed railway vehicles, which is capable of stably maintaining high friction coefficient even in a high-speed range exceeding 300 km/h. The sintered...  
WO/2016/185633A1
The present invention addresses the problem of providing a composite body of a metal member and a cermet member, which exhibits sufficient joining strength. The solution is a composite body having a cermet member, a metal member and an i...  
WO/2016/184956A1
A tool (1) for cutting, drilling or crushing of solid material, wherein -said tool (1) comprises a cemented carbide body (2) attached to a steel holder (3) by a braze joint located between a base surface (8) of the cemented carbide body ...  
WO/2016/187202A1
Tools, for example, fixed cutter drill bits, may be manufactured to include hard composite portions having reinforcing particles dispersed in a continuous binder phase and auxiliary portions that are more machinable than the hard composi...  
WO/2016/182866A1
Polycrystalline diamond cutting elements having enhanced thermal stability, drill bits incorporating the same, and methods of making the same are disclosed herein. In one embodiment, a cutting element includes a substrate having a metal ...  
WO/2016/175763A1
The present disclosure relates to a polycrystalline diamond compact (PDC) including a gradient interfacial layer between a thermally stable diamond (TSP) table and a base, such as a substrate or an earth-boring drill bit body. The gradie...  
WO/2016/175832A1
A three-dimensional (3D) printing method includes applying a build material, including: a plurality of first reactive particles; a plurality of second reactive particles, the first and second reactive particles to react with each other u...  
WO/2016/175817A1
In an example implementation, a method of three-dimensional (3D) printing includes applying a sinterable material, selectively applying a fusing agent on a portion of the sinterable material, applying a first amount of radiation energy t...  
WO/2016/175206A1
A circuit substrate according to the present disclosure comprises: a base comprising ceramic and having a through-hole that passes from a first side to a second side; a through conductor located within the through-hole and having silver ...  
WO/2016/171715A1
A part includes a three-dimensional porous metallic workpiece printed via an additive manufacturing process and subsequently subjected to a diffusion-based process to convert at least a portion of the porous metallic workpiece to a ceram...  
WO/2016/171711A1
A metal matrix composite (MMC) tool includes a mesoscale-reinforced hard composite portion that comprises reinforcing particles and mesoscale reinforcing structures dispersed in a binder material. The mesoscale reinforcing structures are...  
WO/2016/162637A1
Device for the three-dimensional printing of a component (29) that is to be produced comprises a print head (11) comprising: - means (2, 14, 15, 16) of supplying a ferromagnetic print material; - means (12, 9, 6) allowing the melting of ...  
WO/2016/164250A1
A method includes the sequential steps of compacting a powder metal in a tool and die set using a compaction press to form a powder metal compact, ejecting the powder metal compact from the tool and die set, positioning the powder metal ...  
WO/2016/156186A1
The invention relates to a method for producing foamed sandwich elements, having the following four basic steps: a) preparing, using a metallic cover material, a sleeve of closed cross section, b) filling the sleeve interior with a foama...  
WO/2016/148725A2
A method for fabricating an infiltrated metal-matrix composite (MMC) tool includes positioning at least one boundary form within an infiltration chamber of a mold assembly and thereby segregating the infiltration chamber into at least a ...  
WO/2016/147930A1
A composite sliding member which comprises a metallic base 2, a resin layer 3 disposed on a surface of the metallic base 2, and a sliding surface disposed on the resin layer 3. The metallic base 2 is constituted of a powder compact in wh...  
WO/2016/142237A1
Carrier onto which a wafer can be temporarily bonded. The carrier comprises a plate shaped laminate. The plate shaped laminate comprises a first layer. The first layer comprises a metal foil or a metal sheet. The plate shaped laminate co...  
WO/2016/142240A1
A carrier is disclosed onto which a wafer can be temporarily bonded. The carrier comprises a plate shaped laminate. The plate shaped laminate comprises a first layer. The first layer comprises a foil, a sheet or a plate. The plate shaped...  
WO/2016/140646A1
A method of fabricating a metal matrix composite (MMC) tool includes coating at least a portion of an interior of a mold assembly with one or more layers of a material coating, where the mold assembly defines at least a portion of an inf...  
WO/2016/133510A1
A method for fabricating a metal-matrix composite tool includes positioning an inner mold within an outer mold and thereby defining a gap between the inner and outer molds. A first reinforcement material is then loaded into the gap, and ...  
WO/2016/124376A1
The invention relates to a sinterable mixture for power electronics, in particular a sinterable mixture for forming sinter layers as binding materials in the automobile, illumination, energy, transportation and medical technical fields, ...  
WO/2016/124514A1
The present invention relates to a gear wheel containing at least one sintered material having a porosity, the gear wheel having, in addition to the porosity, another noise-reducing means.  

Matches 1 - 50 out of 7,754