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Patent Searching and Data


Matches 701 - 750 out of 31,060

Document Document Title
WO/2012/086272A1
The present invention relates to: a tungsten powder which has tungsten silicide (such as W5Si3) on the surfaces of particles and has a silicon content of 0.05-7% by mass; a positive electrode body for capacitors; an electrolytic capacito...  
WO/2012/084803A1
The invention relates to an arrangement for moulding a mixture of metal powder around a core (12), which comprises a mould (18) defining a cavity (24), and which comprises an elastically deformable portion (30) with which the core (12) e...  
WO/2012/083922A1
In a method for producing a component with increased thermal conductivity by building it up layer by layer, at least one portion of the component is built up by steps which comprise at least the following: a) applying a layer portion wit...  
WO/2012/081737A1
Provided are a green compact which can form a low-loss magnetic core, a manufacturing method for the green compact, and a reactor core using the green compact. A part of the outer peripheral surfaces of green compacts (41, 42) are formed...  
WO/2012/081340A1
A sputtering target for magnetic recording films, which contains SiO2 and is characterized by containing 10-1,000 wt ppm of boron (B). The objective of the present invention is to obtain a sputtering target for magnetic recording films, ...  
WO/2012/077072A1
A heat treatment method for pieces of stainless steel made with rapid prototyping techniques and the like having a crystal lattice having a mainly or completely austenitic structure, at room temperature, at the end of the rapid prototypi...  
WO/2012/075667A1
A preparation method for silver matrix electrical contact materials enhanced by grains with oriented arrangement comprises the following steps: 1) employing process of chemical coating to produce complex powder containing enhancing phase...  
WO/2012/077750A1
A method for manufacturing a high-strength sinter-molded compact by means of a pressure molding step and a sinter molding step, wherein the pressure molding step comprises a first pressure molding step and a second pressure molding step,...  
WO/2012/072513A2
There is disclosed herein a method of designing a mold, the mold being at least part of a unitary body to be formed from a plurality of layers by 3D printing, the method comprising: defining an inner surface of the mold corresponding to ...  
WO/2012/074200A3
The present invention relates to a low temperature sintering conductive metal ink and a preparation method thereof. More specifically, the invention provides a method for preparing a conductive metal film or pattern, which comprises: (st...  
WO/2012/074276A3
The present invention relates to a sintered bearing and a preparation method thereof, wherein the method comprises: a step for forming a mixed powder by mixing metal powder, kish graphite, and lubricant; forming a molded body by applying...  
WO/2012/072755A2
The invention relates to a method for generating a porous material having homogeneous, gas-containing inclusions in the micrometer and sub-micrometer range, and also to the material produced by this method.  
WO/2012/074276A2
The present invention relates to a sintered bearing and a preparation method thereof, wherein the method comprises: a step for forming a mixed powder by mixing metal powder, kish graphite, and lubricant; forming a molded body by applying...  
WO/2012/072513A3
There is disclosed herein a method of designing a mold, the mold being at least part of a unitary body to be formed from a plurality of layers by 3D printing, the method comprising: defining an inner surface of the mold corresponding to ...  
WO/2012/073099A3
There is disclosed herein a method of molding an object by infiltrating a matrix material with an infiltration material, the method including providing first and second zones of respective different first and second matrix materials arra...  
WO/2012/072755A3
The invention relates to a method for generating a porous material having homogeneous, gas-containing inclusions in the micrometer and sub-micrometer range, and also to the material produced by this method.  
WO/2012/072345A1
By using a rapid prototyping process, the production time and production costs can be reduced greatly compared to the production of wires by casting.  
WO/2012/074200A2
The present invention relates to a low temperature sintering conductive metal ink and a preparation method thereof. More specifically, the invention provides a method for preparing a conductive metal film or pattern, which comprises: (st...  
WO/2012/075486A3
A powder metal component is made of compacted and sintered powder metal particles such as chromium-containing ferrous-based metal and is porous. Following sintering, the pores are impregnated with relatively smaller particles of ceria an...  
WO/2012/075486A2
A powder metal component is made of compacted and sintered powder metal particles such as chromium-containing ferrous-based metal and is porous. Following sintering, the pores are impregnated with relatively smaller particles of ceria an...  
WO/2012/072543A1
The present invention relates to open-cell foams filled with polyamide, and to a production process therefor.  
WO/2012/073099A2
There is disclosed herein a method of molding an object by infiltrating a matrix material with an infiltration material, the method including providing first and second zones of respective different first and second matrix materials arra...  
WO/2012/070415A1
A process for producing a mixed powder for powder metallurgy in which graphite segregation can be prevented and which has satisfactory flowability and brings about satisfactory lubricating properties, the process comprising: selecting an...  
WO/2012/069037A8
The invention relates to a method for the layered manufacturing of a structural component from powder, comprising the following steps: establishing at least one parameter (t) of a depression (1) in a produced layer (2) of the structural ...  
WO/2012/069037A3
The invention relates to a method for the layered manufacturing of a structural component from powder, comprising the following steps: establishing at least one parameter (t) of a depression (1) in a produced layer (2) of the structural ...  
WO/2012/069641A3
The invention relates to a method for producing thermally stressed engine components (1) with a geometrically complex structure by means of injection molding metal powder mixed with a binder. Individual components of the engine component...  
WO/2012/069090A1
The present invention relates to an arrangement for treatment of articles by hot pressing and preferably by hot isostatic pressing. In particular, the present invention relates to such an arrangement capable of obtaining a rapid rate wit...  
WO/2012/068878A1
The invention provides an industrial method for producing dispersion-strengthened iron-based materials at low cost and in large-scale. The industrial acid pickling waste solution is treated by spray roasting process after yttrium chlorid...  
WO/2012/069641A2
The invention relates to a method for producing thermally stressed engine components (1) with a geometrically complex structure by means of injection molding metal powder mixed with a binder. Individual components of the engine component...  
WO/2012/069373A1
For the near net shape manufacture of geometrically complex, high temperature resistant jet engine components that consist of an intermetallic phase a low-melting metallic phase which is present in a molten state or in a temperature rang...  
WO/2012/070383A1
To make it possible to mass-produce a race ring that has high accuracy and high strength at low cost. Provided is an outer ring (1) which is composed of a metal sintered body (10') that is formed by sintering a powder compact (10) of a s...  
WO/2012/069374A1
For the near net shape manufacture of a high temperature resistant and complex structural component a high-melt portion of an intermetallic phase which is present as a metal powder is mixed with a binder and the feedstock so produced is ...  
WO/2012/068249A3
Disclosed herein is a sintered composition comprising iron; about 0.05 to about 1 wt% molybdenum; about 3 to about 4.5 wt% silicon; about 0.05 to about 0.5 wt% chromium; about 0.011 to about 0.015 wt% magnesium; all weight percents being...  
WO/2012/068249A2
Disclosed herein is a sintered composition comprising iron; about 0.05 to about 1 wt% molybdenum; about 3 to about 4.5 wt% silicon; about 0.05 to about 0.5 wt% chromium; about 0.011 to about 0.015 wt% magnesium; all weight percents being...  
WO/2012/065683A1
The invention relates to a method for applying a coating (9) made of a non-ferrous metal to a surface of a first component made of a metal and to a component, wherein the free surface of the coating (9) forms a first sliding surface (8) ...  
WO/2012/066311A3
An apparatus having a wall configured to serve as at least part of a chamber for containing a charge fluid is provided. The wall includes a heat exchanger portion integrally formed with the wall. The heat exchanger portion includes an ar...  
WO/2012/066311A2
An apparatus having a wall configured to serve as at least part of a chamber for containing a charge fluid is provided. The wall includes a heat exchanger portion integrally formed with the wall. The heat exchanger portion includes an ar...  
WO/2012/066826A1
[Problem] Conventional Ag-oxide-based electrical contact materials that contain Zn are low in metal formability, which is indispensable to the production of an electrical contact, and are difficult to be rolled. Consequently, conventiona...  
WO/2012/063407A1
The present invention provides a magnesium-based hard-magnetic composite material that has hard magnetism, is inexpensive and lightweight, and has high mechanical strength at room temperature and at high temperatures, and a method for pr...  
WO/2012/062253A3
The invention relates to a device for producing, repairing, and/or replacing a component, in particular an aircraft component, by means of a powder that can be solidified by energy radiation of an energy radiation source, characterized i...  
WO/2012/063591A1
A process for producing a porous metal body which includes a step of subjecting a porous metal-ion-containing body to reduction and sintering either simultaneously or successively to obtain a porous metal body, said porous metal-ion-cont...  
WO/2012/063408A1
The present invention provides an aluminum-based phosphorescent composite material that exhibits phosphorescence, is inexpensive and lightweight, and has high mechanical strength at room temperature and at high temperatures, and a method...  
WO/2012/063130A3
The invention relates to a method for forming a surface relief on a available surface (21) of a compacted sintered component which forms the workpiece (4), using a forming element (3) that is moved in the working direction (22) towards t...  
WO/2012/064284A1
A method of forming an object by powder injection molding, the object being formed from an injection molded integral body comprising a green part contiguous with an expendable part, the method comprising debinding the integral body at st...  
WO/2012/062786A1
A method for manufacturing a component having at least one internal cavity. The method includes: providing at least a first preformed core element (10) of metallic material that comprises at least one cavity having at least a first openi...  
WO/2012/060225A1
The purpose of the present invention is to improve the stress in the plateau region of a composite having a superelastic shape memory alloy as a matrix. This composite is a composite having a superelastic shape memory alloy as a matrix, ...  
WO/2012/060452A1
In the present invention, a first mold is filled with a mixed powder containing a lubricant, a first pressing force is applied to the mixed powder thus filled, thereby molding a mixed powder intermediate compressed body. The molded mixed...  
WO/2012/058562A2
A method of forming a cutting element is disclosed, wherein the method includes forming a substrate body, forming an intermediate layer on the substrate body, forming a diamond table, and positioning the diamond table on the intermediate...  
WO/2012/056196A3
A polycrystalline-diamond cutting clement (50) is disclosed for a drill bit of a downhole tool. The cutting element (50) includes a substrate (24) and a diamond table bonded to the substrate (24). The diamond table includes a diamond fil...  
WO/2012/058562A3
A method of forming a cutting element is disclosed, wherein the method includes forming a substrate body, forming an intermediate layer on the substrate body, forming a diamond table, and positioning the diamond table on the intermediate...  

Matches 701 - 750 out of 31,060