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WO/2019/177535A1 |
A method of sintering a printed pattern, the printed pattern comprising a metallic-particle ink deposited on a substrate, the method comprising the steps of: (c) exposing the printed pattern to a non-contacting heat source to form an ele...
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WO/2019/171689A1 |
The purpose of the present invention is to obtain a production method and production device for a three-dimensional structure, with which a difference in thermal expansion coefficient between a base plate and the structure is mitigated, ...
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WO/2019/173691A1 |
This invention discloses an improved apparatus and processing methods for fabrication of substantially uniform sized metal or alloy microspherical particles, enabled by advanced molten metal jetting device structures and processing metho...
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WO/2019/171908A1 |
Metal particle aggregates according to the present invention contain metal particles and an organic material. The metal particles contain one or both of silver and copper in an amount of 70% by mass or more relative to 100% by mass of al...
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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...
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WO/2019/173000A1 |
The present disclosure provides various apparatuses, systems, software, and methods for three-dimensional (3D) printing. The disclosure delineates various optical components of the 3D printing system, their usage, and their optional cali...
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WO/2019/173087A1 |
Anodes made from powder, such as tantalum powder, that is highly spherical is described. Methods to make the anodes are further described.
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WO/2019/172235A1 |
The purpose of the invention is to provide a slurry storing and mixing device with excellent mixing ability that can cause even a high concentration slurry to flow sufficiently with a simple means. A slurry storing and mixing device comp...
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WO/2019/166381A1 |
Described is a build chamber that comprises a telescopic build tank operatively connected at opposing ends to a powder table and a build table, the telescopic build tank comprising at least two segments telescopically coupled relative to...
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WO/2019/165714A1 |
Provided is a controllable preparation method for a surface plasmon nanonail structure. The size of the nanometer material can be controlled at sub-wavelength. The nanometer material has good localized surface plasmon resonance effect, a...
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WO/2019/168550A1 |
In an example of a method for three-dimensional (3D) printing, build material layers are patterned to form an intermediate structure. During patterning, a binding agent is selectively applied to define a patterned intermediate part. Also...
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WO/2019/168893A1 |
Provided are materials that include one or more metals in solid solution with a level of nitrogen that is at a concentration higher than the a solubility limit of nitrogen in the alloy in a liquid state at atmospheric pressure. The mater...
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WO/2019/165579A1 |
Provided are an elemental amorphous palladium, a preparation method therefor and a use thereof, the preparation method comprising: (1) loading an elemental palladium powder on a silicon nitride substrate; (2) heating the silicon nitride ...
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WO/2019/167722A1 |
An iron powder for powder metallurgy according to one embodiment of the present invention has a composition that contains 0.005% by mass or less of C, 0.030% by mass or less of Si, 0.020% by mass or less of P, 0.020% by mass or less of S...
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WO/2019/166379A1 |
The invention relates to a build chamber (1) for an additive manufacturing apparatus (100) for forming a three-dimensional article layer by layer from a powder. The build chamber (1) comprising a build chamber base body (2) and the build...
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WO/2019/168166A1 |
This copper alloy powder having excellent laser absorptivity contains one or both of B and S in the amount of 0.003% by mass to 5.0% by mass, the remainder comprising unavoidable impurities and Cu, the average particle diameter of the co...
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WO/2019/168029A1 |
This thermoelectric conversion material is characterized by being formed of a sintered body of an undoped magnesium compound and by having an electrical resistance of 1.0 × 10-4 Ω·m or less. It is preferable that the magnesium compoun...
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WO/2019/168516A1 |
In an example of a method for three-dimensional (3D) printing, build material layers are patterned to form an intermediate structure. During patterning, a binding agent is selectively applied to define: a build material support structure...
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WO/2019/168969A1 |
A method for making an object (e.g., a projectile) includes preparing a premixture of a first metal powder having a first particle size, a second metal powder having a second particle size, and a polymer binder; compressing the premixtur...
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WO/2019/166371A1 |
Described is a build chamber (1) for an additive manufacturing apparatus (100) for forming a three-dimensional article layer by layer from a powder. The build chamber (1) comprising a build chamber base body (2) and said build chamber ba...
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WO/2019/167753A1 |
A ceramic molded body which comprises a ceramic powder and an organic binder, said ceramic molded body containing an oxidizable ceramic powder as the ceramic powder, or containing an oxidizable metal or metal compound, or being in contac...
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WO/2019/167182A1 |
Provided is a compound powder suitable for producing molded objects having a high density. The compound powder 10 comprises metal-element-containing particles 1 and a resin composition 2 which covers the metal-element-containing particle...
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WO/2019/167564A1 |
A Cu-Ni alloy sputtering target containing Ni, with the remainder comprising Cu and unavoidable impurities, said target characterized in that Ni oxide phases are present at grain boundaries in a matrix phase comprising a solid solution o...
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WO/2019/163766A1 |
This method for producing a rare earth magnet comprises: a step for obtaining a powder layer by filling the cavity of a die with a rare earth alloy powder; a step for applying vibration to the powder layer within the die; and a step for ...
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WO/2019/163721A1 |
Provided is a composite material comprising: coated particles, each of which includes a carbon-based particle composed of a carbon-containing substance and a carbide layer that covers at least part of the surface of the carbon-based part...
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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 ...
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WO/2019/163807A1 |
This thermoelectric conversion material is characterized by being composed of a sintered body of a compound that contains a dopant, and is also characterized in that the standard deviation of the dopant concentration as calculated by mea...
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WO/2019/163791A1 |
The present invention solves a problem in cases where a transparent conductive layer is formed with use of a fibrous conductive material such as silver nanowires, namely such a problem that it is difficult to achieve a good balance betwe...
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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...
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WO/2019/163661A1 |
Provided is a soft magnetic alloy which has high saturation flux density, low coercivity, and a high specific resistance, and is represented by the compositional formula (Fe(1-(α+β))X1αX2β)(1-(a+b+c+d+e))MaSibCucX3dBe, wherein X1 is ...
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WO/2019/163650A1 |
[Problem] To provide: a silicon oxide-coated soft magnetic powder which has excellent insulation properties and can achieve a high green density; and a method for producing the silicon oxide-coated soft magnetic powder. [Solution] A sili...
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WO/2019/163263A1 |
Provided is a mixed powder for powder metallurgy that contains an easily available compound as a lubricant, does not require any metal soap causing stains, has a good drawability and can exert a high flowability without a decrease in the...
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WO/2019/158418A1 |
The present invention relates to a method for producing hard materials that are coated with a cobalt hydroxide compound and to powders that comprise the coated hard material particles, and the use thereof.
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WO/2019/157594A1 |
There are provided high melting point metal or alloy powder atomization manufacturing processes comprising providing a melt of the high melting point metal or alloy through a feed tube; diverting the melt at a diverting angle with respec...
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WO/2019/159404A1 |
[Problem] To provide infiltration Cu-based powder to be an infiltrant for Fe-based substrates, wherein: the infiltrant comprising the Cu-based powder has a high infiltration rate and allows a Fe-based substrate to have a high density, th...
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WO/2019/160165A1 |
This magnetic structure has core-shell-structured particles each comprising a core part and a shell part covering the surface of the core part, wherein: the core part is formed of an alloy containing a first metal and a second metal; the...
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WO/2019/159942A1 |
Provided is a material layer production method which comprises a first step S101 for disposing first particles P1 in a patterned configuration on a base material 11, and a second step S102 for disposing second particles in an area of the...
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WO/2019/155078A1 |
The invention relates to a method for producing a porous moulded body (100), comprising at least the following steps: A) providing a powdery carrier material (10) comprising at least one metal powder and/or ceramic powder; B) providing a...
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WO/2019/156674A1 |
The present disclosure is drawn to a three-dimensional printing system can include a powder bed material, including from 80 wt% to 100 wt% metal particles having a D50 particle size distribution value ranging from 5 μm to 75 μm and a p...
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WO/2019/156658A1 |
An additive manufacturing method of producing a metal alloy article may involve: Providing a supply of a metal alloy in powder form; providing a supply of a nucleant material, thenucleant material lowering the nucleation energy required ...
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WO/2019/156675A1 |
A material set can include a powder bed material including from 80 wt% to 100 wt% metal particles and a thermally sensitive binder fluid. The metal particles can have a D50 particle size distribution value ranging from 5 μm to 75 μm. T...
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WO/2019/153953A1 |
A preparation method for a copper material and the copper material prepared therefrom. The method comprises the following steps: ball-milling copper powder to obtain copper nano powder having high activity; cold-pressing the copper nano ...
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WO/2019/152594A1 |
Provided herein are methods of preparing three-dimensional photonic crystals having tunable optical properties and control over stopband location and width, the three-dimensional photonic crystals comprising nanoparticles and spacer groups.
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WO/2019/148803A1 |
Provided is a two-dimensional titanium nanosheet with a thickness of 1-50 nm. Also provided is a preparation method of a two-dimensional titanium nanosheet, comprising the following steps: providing a titanium raw material and exfoliatin...
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WO/2019/152396A1 |
Provided herein is an orthodontic aligning appliance for moving tooth or teeth of a patient and methods of making and using the same. The orthodontic aligning appliance is formed of a material ("appliance forming material") having an ela...
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WO/2019/150697A1 |
This slurry for surface hardening treatments is used for a hardening treatment of a material to be processed by being applied to the surface of the material to be processed, and contains a metal powder, a carbonizing agent which is a com...
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WO/2019/152178A1 |
Systems and methods for additively manufacturing or repairing a component from a base material. The system may include an inoculation source to direct inoculation materials and a laser metal deposition (LMD) system to direct laser energy...
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WO/2019/148277A1 |
The present disclosure generally relates to metallic powders for use in multilayer ceramic capacitors, to multilayer ceramic capacitors containing same and to methods of manufacturing such powders and capacitors. The disclosure addresses...
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WO/2019/146412A1 |
Provided are: a production method for silver fine particles that retain capabilities such as conductivity and make it possible to form wiring at even lower temperatures; and silver fine particles. A silver fine particle production method...
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WO/2019/146310A1 |
An embodiment of the mixed powder for powder metallurgy according to the present invention consists mainly of an iron-based powder and contains a powder of one or more sulfides selected from among CaS, MnS, and MoS2 and 0.005-0.025 mass%...
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