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Matches 1 - 50 out of 10,381

Document Document Title
WO/2019/211268A1
The present invention discloses a composite tooth for working the ground or rocks, said tooth having a ferrous alloy reinforced at least in part by an insert, said part reinforced by the insert making it possible, after in situ reaction,...  
WO/2019/211779A1
Method for implementing a measurement system embedded in a device (D) obtained by powder micro-melting, comprising the steps of: - manufacturing (100), by using a micro-melting technique, a covering element (30), - manufacturing (200), b...  
WO/2019/206546A1
The present invention relates to a method for applying a coating and/or three-dimensional structures to a rotating surface of a rotating body by irradiating powder layers with laser radiation, characterised by the following, in particula...  
WO/2019/202263A2
The invention relates to a process for the additive manufacturing of a three-dimensional metal part that comprises a solid portion having a core (21) surrounded by a shell, said process consisting in consecutively solidifying, by laser b...  
WO/2019/199599A1
A method of heat-treating an additively-manufactured ferromagnetic component is presented and a related ferromagnetic component (150) is presented. A saturation flux density of a heat-treated ferromagnetic component (150) is greater than...  
WO/2019/197584A1
The invention relates to a method for producing a hollow, coiled, electrically conductive body (1), wherein: first a coiled core (8) is produced from a core material that can be liquefied or vaporised under the influence of heat, and the...  
WO/2019/185481A1
A rock drill insert made of cemented carbide that comprises hard constituents of tungsten carbide (WC) in a binder phase of Ni-Cr, or Ni-Co-Cr, and balance WC and unavoidable impurities, wherein the cemented carbide comprises 3.5-18 wt% ...  
WO/2019/191056A1
New additively manufactured aluminum alloy products having nanoscale grain refiners and methods for making the same are disclosed. The new additively manufactured aluminum alloy products may include an aluminum alloy matrix having an fcc...  
WO/2019/187858A1
This R-T-B sintered magnet manufacturing method comprises: a step for preparing an R1-T-B sintered magnet material; a step for formulating/preparing an iron-based metal member; a step for formulating/preparing an R2-M alloy powder which ...  
WO/2019/185550A1
A polycrystalline diamond (PCD) construction has a first region of a first grade of PCD material; and a second region of a second grade of PCD material, the first region being at least partially peripherally surrounded by the second regi...  
WO/2019/191299A1
The invention relates to a process for fabricating complex mechanical shapes, and in particular to fabricating complex mechanical shapes using a pressure-assisted sintering technique to address problems relating to variations in specimen...  
WO/2019/185651A1
The present invention relates to a method for removing powder from a component or part produced by a powder bed additive manufacturing system. The method comprises the steps; providing a part, the part having at least one internal cavity...  
WO/2019/180363A1
The invention concerns a method for obtaining, by additive manufacture, a component comprising at least one recess (27), this method including: –a step of forming, by additive manufacture, a one-piece blank component, in which said at ...  
WO/2019/181417A1
A sintered machine component formed by placing one end surface of a green compact, both end surfaces of which have a recess formed therein, on a tray for which the loading surface is a level surface, and carrying out sintering. The surfa...  
WO/2019/181976A1
This slide bearing 1 is a mechanical component having a radial crushing strength of at least 150 MPa and comprises a porous sintered body 6 that is provided with: a metallic structure part 4 formed through neck bonding of metallic powder...  
WO/2019/180365A1
The invention concerns a bearing support (21) for an aircraft engine, manufactured, in one piece, by powder-bed additive manufacturing from a manufacturing platform (T), comprising a cylindrical element (23) including an annular stiffene...  
WO/2019/181454A1
[Problem] To provide a sintered body production method with which it is possible to produce a sintered gear with high dimensional accuracy without using dedicated equipment and without performing secondary processing (postprocessing). [S...  
WO/2019/180364A1
The invention relates to a method for producing, by additive manufacturing, a part comprising at least one surface (61; 63) that must be held during the manufacturing, said method including: a step of forming a raw part by additive manuf...  
WO/2019/180375A1
The invention relates to a bearing support (26) deisgned to be secured to a stationary turbojet element for supporting a journal, comprising a cone (27) which widens from a central portion (28) for supporting the journal to a portion for...  
WO/2019/181453A1
[Problem] To provide a raw material powder from which it is possible to produce a sintered gear with high dimensional accuracy without using dedicated equipment and without performing secondary processing (postprocessing), a sintered gea...  
WO/2019/173855A1
The invention relates to a method for producing a sinter-joined composite body (3) made of hard metal: at least two hard-metal blanks (1, 2), which differ from one another with regard to a binder content and/or a grain size of the hard-m...  
WO/2019/174793A1
Rib- or fin-shaped element (1, 10) comprising an anchoring part (1b1, 10b1) and a moulding part (1b2, 10b2), wherein the anchoring part (1b1, 10b1) can be anchored in a profile ring segment of a profile ring of a vulcanizing mould that m...  
WO/2019/174789A1
A high-performance metal alloy is disclosed being suitable for additive manufacturing of machine components, in particular machine components which are subjected to high gas temperature stress. Exemplary machine components are statoric c...  
WO/2019/175202A1
The invention relates to a method for producing a porous distributor structure (10) for distributing a reactant in a fuel cell, the method having the following steps: a) producing a solid, monolithic block body (100) with an internal por...  
WO/2018/166752A9
The present invention relates to a method for producing a three-dimensional component (11) having one or more cavities (14) by powder-based additive manufacturing, such as selective laser melting or electron beam melting, using an additi...  
WO/2019/172244A1
A dynamic pressure bearing 8 is provided with dynamic pressure generating portions A1, A2 provided in a region 8a in which a bearing gap is formed between a green compact 10 of a starting material powder M containing, as a main component...  
WO/2019/166244A1
A component comprising at least two different iron-based compositions in different regions of the component, including a first iron-based composition comprising 11.0-15.0 wt% chromium; 1.0-4.0 wt% nickel; 5.0-8.0 wt% cobalt; and iron. Th...  
WO/2019/164966A1
An example of a metal-based pellet extrusion additive manufacturing system is disclosed. The system may include a printing nozzle system with a turnable screw, an extruder body, and a nozzle end, wherein the turnable screw is configured ...  
WO/2019/161977A1
The invention relates to a method for producing mould segments (8) of a preferably segmented vulcanising mould for vehilce tyres, wherein the mould segments (8) can be joined to form a ring (13) and • - wherein each mould segment (8) h...  
WO/2019/163937A1
Provided are: a sintered valve guide which has high strength and exhibits excellent wear resistance and machinability; and a method for producing this sintered valve guide. A sintered valve guide according to the present invention has a ...  
WO/2019/163568A1
A film-like firing material (1) which contains first metal particles (10), second metal particles (20) and a binder component (30), and which is configured such that: the first metal particles (10) have an average particle diameter of 10...  
WO/2019/161959A1
The invention relates to a component (1) comprising at least one internal filler body (2) and an outer body (3) that at least partially surrounds said internal filler body (2). The outer body (3) is produced using an additive manufacturi...  
WO/2019/155165A1
The invention relates to a process for manufacturing a part, comprising the formation of successive solid metal layers (201 …20n) that are stacked on one another, each layer describing a pattern defined from a numerical model (M)), eac...  
WO/2019/150214A1
An impact tool (1) comprises: - a housing (2); - a rotating hammer arranged in the housing and rotatable by a motor; - a rotating anvil arranged in the housing and rotatable by the hammer by a series of impacts; - an output shaft (3) rot...  
WO/2019/151402A1
This cemented carbide composite roll has an inner layer (1) formed from an iron-based alloy, an outer layer (3) formed from a cemented carbide which is metal-bonded to the outer periphery of the inner layer, a shaft member (4) metal-bond...  
WO/2018/112453A8
A thermometric powder metal material for testing to replicate an actual powder material during use of the actual powder metal material in an internal combustion engine is provided. The thermometric powder metal material includes pores an...  
WO/2019/141501A1
A method of removing an excess material (2) from a cavity (50) of an additively built part (100) is provided, the method comprises - a) providing the part (100), with the cavity (50), wherein the cavity (50) retains a porous excess mater...  
WO/2019/143403A1
The present disclosure provides a piston, comprising: a skirt having an upper body portion; and a crown formed on the upper body portion by an additive manufacturing process, the crown including at least one air gap formed and positioned...  
WO/2019/087097A3
Disclosed herein is a mixture for forming a wear resistant layer on a substrate, a wear resistant layer on a substrate and a method for forming a wear resistant layer on a substrate. The mixture for forming a wear resistant layer on a su...  
WO/2019/137757A1
The invention relates to a turbine airfoil (20) that extends along a longitudinal axis (LA) of a turbine blade (100), from a radially inner region to a radially outer region of the turbine blade, the airfoil (20) also comprising an outer...  
WO/2019/129718A1
A polycrystalline diamond construction has a first region having a first grade of PCD material and a second region having a second grade of PCD material, the first region being arranged to divide the second region into a plurality of seg...  
WO/2019/129715A1
A polycrystalline super hard construction has a body of polycrystalline diamond material with a working surface, a first region substantially free of a solvent/catalysing material extending a depth from the working surface into the body ...  
WO/2019/127200A1
A tantalum powder, a tantalum powder compact, a tantalum powder sintered body, a tantalum anode, an electrolytic capacitor and a preparation method for tantalum powder. The tantalum powder contains boron element, and the specific surface...  
WO/2019/129714A1
A super hard polycrystalline construction has a first region having a body of thermally stable polycrystalline super hard material with an exposed surface forming a working surface, and a peripheral side edge, a second region forming a s...  
WO/2019/129716A1
A polycrystalline diamond (PCD) construction has a first region with a first set of one or more strata comprising a first grade of PCD material and a second set of strata comprising a second grade of PCD material. The first set is arrang...  
WO/2019/129711A1
A super hard polycrystalline construction includes a first region having a body of thermally stable polycrystalline super hard material with an exposed surface forming a working surface, and a peripheral side edge. The polycrystalline su...  
WO/2019/122635A1
The invention relates to a method for the heat treatment of a maraging steel part produced by means of selective laser melting, characterised in that the method comprises steps consisting in: heating the maraging steel part from ambient ...  
WO/2019/122395A1
A method for coating a metal based component surface wherein said metal based component has an inner and/or outer surface portion that is to be coated, and which surface portion comprises a carbide forming composition. A cavity having on...  
WO/2019/122389A1
The inventive concept relates to a method for manufacturing a metal based component (100, 200) having a cavity (103, 203). The method comprises the steps of: providing a plurality of individual segments (110, 210) corresponding to differ...  
WO/2019/114296A1
A gradient cemented carbide self-drilling screw die, comprising a base (1) that is made from cemented carbide, a die blank (2) being provided on the base (1), and a discharge groove (3) further being provided on the base (1); the dischar...  

Matches 1 - 50 out of 10,381