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Matches 1 - 50 out of 8,736

Document Document Title
WO/2018/129476A1
Contemplated is a magnetocaloric materials comprising: (CexNd1 -x)Si wherein x is in the range of about 0.1 to about 0.9, and wherein the magnetocaloric material exhibits a 2nd order magnetic phase transition in the temperature range of ...  
WO/2018/123380A1
[Problem] To provide a heat dissipation component which is for a semiconductor element, which has a high thermal conductivity and a linear expansion coefficient close to that of a semiconductor element, and which is highly reliable and h...  
WO/2018/122312A1
A polycrystalline super hard construction has a first region comprising a body of thermally stable polycrystalline super hard material having an exposed surface forming a working surface, and a peripheral side edge, said polycrystalline ...  
WO/2018/121997A1
The invention relates to a tool for machining materials, having a main part (4, 34) and one or more blades (6, 38). The main part (4, 34) is made of a low-alloy steel. The socket (17, 39) is welded to the main part (4, 34), and the blade...  
WO/2018/122161A1
A super hard polycrystalline construction is disclosed as comprising a body of super hard material having a first fraction of super hard grains in a matrix of a second fraction of super hard grains. The average grain size of the first fr...  
WO/2018/122166A1
A super hard polycrystalline construction is disclosed as comprising a body of super hard material bonded to a substrate. The body of super hard material comprises an outer peripheral region formed of interbonded grains of super hard mat...  
WO/2018/122307A1
A super hard polycrystalline construction is disclosed as comprising a first region comprising a body of thermally stable polycrystalline diamond material comprising a plurality of intergrown grains of diamond material; a second region f...  
WO/2018/122164A1
A method of forming a super hard polycrystalline construction is disclosed as comprising placing a pre-formed structure of a first material into a canister, introducing a plurality of grains or particles of super hard material into the c...  
WO/2018/122310A1
A super hard polycrystalline construction has a first region comprising a body of thermally stable polycrystalline super hard material having an exposed surface forming a working surface, and a peripheral side edge, said polycrystalline ...  
WO/2018/122309A1
A polycrystalline super hard construction is disclosed having a first region comprising a body of thermally stable polycrystalline super hard material having an exposed surface forming a working surface, and a peripheral side edge, the p...  
WO/2018/113923A1
The present invention relates to a method of making a cutting tool comprising providing a first sintered cemented carbide body comprising a WC, a metallic binder phase and eta phase and wherein the substoichiometric carbon content in the...  
WO/2018/115740A1
The invention relates to a method for treating a superhard composite material (21) comprising a polycrystalline microstructure and a binder, said method comprising the following steps: placing (200) a surface of said superhard composite ...  
WO/2018/105297A1
A composite member provided with a substrate configured from a composite material including a metal and a non-metal. The substrate has on one surface thereof a spherical curve with a curvature radius R of not less than 5000 mm and not mo...  
WO/2018/099491A1
A preparation method for a cemented carbide containing WC grains having an adjustable tabular arrangement. According to the theoretical components of an alloy, a W powder consisting of two types of W raw materials having obviously differ...  
WO/2018/093326A1
Drill bit insert with a sintered cemented carbide body including a hard phase of tungsten carbide (WC) and a binder phase wherein the cemented carbide comprises 5.0 –7.0 wt % Co, 0.10–0.35 wt % Cr, and a Cr/Co weight ratio of 0.015 ...  
WO/2018/087224A1
The invention relates to a composite material of metal and ceramic, having a ceramic portion and a metal and/or metalloceramic portion, wherein the composite material contains the metal and/or metalloceramic portion as coarse grains havi...  
WO/2018/076987A1
Provided is a tungsten-copper alloy, comprising the following raw materials in a ratio in parts by weight: 150-152 parts of a tungsten carbide powder, 48-50 parts of a copper powder, 2-4 parts of calcium, 1-3 parts of tellurium, 1-3 part...  
WO/2018/066231A1
A material for a rotary cutting edge has an installation structure-forming section that will become a section for installation on a shank, a cutting structure-forming section that will become the cutting edge, and a bonding section. The ...  
WO/2018/066231A9
A material for a rotary cutting edge has an installation structure-forming section that will become a section for installation on a shank, a cutting structure-forming section that will become the cutting edge, and a bonding section. The ...  
WO/2018/063501A1
A sintered material for use in an internal combustion engine, such as a valve seat insert, is provided. The material includes a pressed base powder metal mixture and a Cu-rich phase infiltrated in pores of the base powder metal mixture. ...  
WO/2018/060125A1
A rock drill insert made of cemented carbide that comprises hard constituents of tungsten carbide (WC) in a binder phase comprising Co, wherein the cemented 5 carbide comprises 4-18 mass % Co and balance WC and unavoidable impurities, ch...  
WO/2018/051106A1
Method of Producing a Composite Material A method of forming a composite material comprising a matrix phase and a reinforcement phase distributed within the matrix phasecomprises the step of growing a plurality of precursor particles com...  
WO/2018/050474A1
The invention relates to novel tungsten carbide powder with a specific BET-surface, crystallite number and size, to a method for the production and use thereof.  
WO/2018/050796A1
A method for manufacturing an impregnated segment includes forming a base tier by depositing one or more layers of molten metallic material. The base tier has a plurality of cavities. The method further includes inserting at least one su...  
WO/2018/051105A1
A method of forming a powder of a composite material is provided, each composite powder particle comprising both a matrix phase and a reinforcement phase distributed within the matrix phase. The method comprises the step of forming a pre...  
WO/2018/048323A1
The invention relates to magnetic materials, and more particularly to ferromagnets, and can be used in various fields of industry such as, for example, electronic engineering, instrument engineering, nuclear engineering, mechanical engin...  
WO/2018/046552A1
There is a known sputtering target for producing a light-absorbing layer that consists of a target material which contains an oxide phase and has a reduced oxygen content in comparison with the stoichiometric composition. To provide on t...  
WO/2018/042926A1
This aqueous solution composition contains 10-30 mass% of tungstate ions relative to 1 kg of water and 0.05-5 mass% of transition metal ions relative to 1 kg of water, with the remainder being counter anions and water. The transition met...  
WO/2018/044964A1
Positive temperature coefficient (PTC) devices and methods to manufacture PTC devices are disclosed. A PTC device or apparatus may include a grafted polymer. Furthermore, the PTC device may include a conductive filler included in the pol...  
WO/2018/037624A1
This surface coated cutting tool has a rake face and a flank face, is provided with a substrate and a coating formed on said substrate, the substrate includes a cutting blade that connects the rake face and the flank face, and has an oxy...  
WO/2018/037651A1
A hard material provided with first hard phases that have titanium carbonitride as the main component and binder phases that have an iron group element as the main component, wherein in a selected surface or cross-section of said hard ma...  
WO/2018/037623A1
This surface coated cutting tool has a rake face and a flank face, is provided with a substrate and a coating formed on said substrate, the substrate is a cemented carbide or cermet, the coating contains an aluminum oxide layer containin...  
WO/2018/023171A1
A metal matrix composite casting comprises (a) one or more of the following host metals: titanium, zirconium, hafnium and tantalum and (b) a dispersion of refractory particles comprising at least one, and typically two or more, of carbid...  
WO/2018/025848A1
A cemented carbide which contains 55-90 parts by mass of WC particles and 10-45 parts by mass of a binder phase that is mainly composed of Fe, and wherein the binder phase has a composition that contains 2.5-10% by mass of Ni, 0.2-1.2% b...  
WO/2018/014054A1
What is provided is a method for producing a hard metal product (1), having the steps of: powder-metallic production of a hard metal with hard material particles (4) embedded in a ductile first metallic binder (3), wherein the hard mater...  
WO/2018/009769A1
Systems and methods for making ceramic powders configured with consistent, tailored characteristics and/or properties are provided herein. In some embodiments a system for making ceramic powders, includes: a reactor body having a reactio...  
WO/2018/000001A1
Disclosed is a method for mechanically healing functional cemented carbide or cermet surfaces (2). An exposed cemented carbide or cermet surface (2) that does not adjoin a cutting edge is blasted with a particle beam (S) in a blasting pr...  
WO/2018/003877A1
Provided is a super hard sintered body which contains 5-55% by mass of W, with the balance made up of WC and unavoidable impurities, and which is excellent in terms of high hardness and high strength.  
WO/2017/220533A1
A process line tool of a cemented carbide comprising in wt %; about 2.9-11 Ni; about 0.1-2.5 Cr3C2; and about 0.1 – 1 Mo; and a balance of WC, with an average WC grain size less than or equal to 0.5 µm.  
WO/2017/219098A1
A casting of a hypereutectic white iron that, in an as- cast form of the casting, has a microstructure that includes a ferrous matrix that contains 12-20 wt.% chromium in solution in the matrix, eutectic chromium carbides dispersed in th...  
WO/2017/212702A1
A rod that includes a first rod section occupying a prescribed region in the longitudinal direction and a second rod section occupying a region in the longitudinal direction, said region differing from that of the first rod section, wher...  
WO/2017/206292A1
A hard alloy, comprising a hard phase and a Co binder phase. The Co binder phase primarily comprises Cr and/or Mo. The Co binder phase does not contain Ni. The hard alloy uses the Ni-free Co binder phase and adds Cr and/or Mo into the bi...  
WO/2017/204379A1
The present invention relates to a pipe and a method for manufacturing same. A pipe body is manufactured by mixing three types of slag generated during a steelmaking process with one type of industrial by-product, and contains 45-55 wt% ...  
WO/2017/197419A1
A method for the powder-metallurgic production of a rod-like body (1) from hard metal, cermet or ceramic by the extrusion of a starting material and sintering is provided. The starting material is extruded such that at least one first ch...  
WO/2017/191744A1
Provided is cemented carbide comprising a hard phase, a binder phase, and unavoidable impurities. The hard phase is provided with a first hard phase having tungsten carbide as its main component and with a second hard phase having as its...  
WO/2017/186468A1
The invention relates to a method for producing a carbide with a toughness-increasing structure, comprising the following steps: providing a hard material powder, wherein the average BET particle size of the hard material powder is less ...  
WO/2017/186202A1
Use of a ductile composite material comprising metal and a ceramic containing titanium compounds for components that are in direct contact with aluminium melts. The ductile composite material used consists of 40 to 90% by volume metal, i...  
WO/2017/179657A1
A cutting insert of an embodiment comprises a base body having a first face, second faces, and first cutting edges positioned along first ridge lines where the first face and the second faces intersect. The base body has a hard phase con...  
WO/2017/178319A1
The present invention relates to a powder mixture for three dimensional printing of a cermet or a cemented carbide body, said powder mixture comprising 65-85 wt% porous cemented carbide or cermet particles of a median particle size (D50)...  
WO/2017/178084A1
The present invention relates to a powder for three dimensional printing of a cermet or a cemented carbide body, said powder comprising 30-70 vol% of the particles that are <10 µm in diameter. The present invention also relates to a met...  

Matches 1 - 50 out of 8,736