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Matches 1 - 50 out of 8,699

Document Document Title
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/2018/063501A1
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...  
WO/2017/168841A1
A surface-coated cBN sintered body according to the present invention comprises a cBN sintered body and a coating film that covers the surface of the cBN sintered body. The cBN sintered body contains cBN particles and a binder. The ratio...  
WO/2017/167906A1
The present invention relates to a cemented carbide body comprising WC in a metallic binder phase. The cemented carbide body comprises a bulk portion and a surface portion. The grain size of the WC in the surface portion is smaller than ...  
WO/2017/170409A1
A tip according to an embodiment comprises: a first region; and a second region that has different material properties from the first region, and that has a cutting edge in at least a portion of a ridgeline part between adjacent surfaces...  
WO/2017/158122A1
The invention relates to a method and to a device for producing a hard-metal pressed article, and to a hard-metal pressed article. The method comprises the following steps: providing a multi-part die (46), comprising: feeding at least on...  
WO/2017/152198A1
The invention relates to a machining tool (1; 100) for materials containing metal, comprising a basic material consisting of a hard metal (4) which has particles of a resistant material (6) embedded into a ductile metallic binder (5). Th...  
WO/2017/152197A1
The invention relates to a machining tool (1; 100) for materials containing metal, comprising a basic material consisting of a hard metal (4) which has particles of a resistant material (6) embedded into a ductile metallic binder (5). Th...  
WO/2017/154587A1
Provided is a TiCx-(Ti-Mo) sliding material having a binder phase that comprises a Ti-Mo alloy, and a hard phase that includes TiCx, wherein the TiCx-(Ti-Mo) sliding material is characterized by satisfying all of the following conditions...  
WO/2017/148885A1
The present invention relates to a cutting tool comprising a cemented carbide substrate, comprising WC, gamma phase and a binder phase, said substrate is provided with a binder phase enriched surface zone which is depleted of gamma phase...  
WO/2017/146131A1
The cutting insert of an embodiment is provided with a base that has a first surface, second surfaces, and cutting edges. The base comprises hard phases and binding phases, and the hard phases comprise first hard phases and second hard p...  
WO/2017/142739A1
A method for manufacturing a ground engaging component (200) is disclosed. The method includes providing a mixture of compacted powders including carbon, titanium, and a first alloy, the first alloy having a first composition and heating...  
WO/2017/141925A1
Provided is a cermet powder able to produce a cermet film which exhibits high abrasion resistance and high resistance to strong acids having pH values of less than 1. This cermet powder is characterized by containing 40 mass% or more of ...  
WO/2017/132710A1
The invention relates to a method for producing a hard metal body (9) by solidifying in layers in areas corresponding to the cross-section of the hard metal body (9) in the respective layer. Said method comprises the following steps: pro...  
WO/2017/135243A1
The purpose of the present invention is to achieve improvement in the joining strength of a composite member obtained by joining together WC-based cemented carbides via joining members each formed from pure Ti foil or Ti alloy foil. Prov...  
WO/2017/131224A1
The invention according to the present application pertains to a cobalt-free heat-resistant sintering material (A) having superior high-temperature wear resistance and high-temperature strength, and comprising a ferrous alloy base (1) an...  
WO/2017/114680A1
A superhard polycrystalline construction comprises a body of polycrystalline superhard material formed of a mass of superhard grains exhibiting inter-granular bonding and defining a plurality of interstitial regions therebetween, and a n...  
WO/2017/114675A1
A method of forming a super hard polycrystalline construction comprises forming a pre-composite assembly comprising a skeleton formed of a first material, and a region of super hard particles or grains, the skeleton having one or more vo...  
WO/2017/114677A1
A superhard polycrystalline construction comprises a body of polycrystalline superhard material comprising a structure comprising superhard material, the structure having porosity greater than 20% by volume and up to around 80% by volume...  
WO/2017/108610A1
The invention relates to a cutting tool comprising a cemented carbide substrate comprising WC and a binder phase comprising one or more of Co, Fe and Ni wherein the cemented carbide also comprises a finely dispersed eta phase comprising ...  

Matches 1 - 50 out of 8,699