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WO/2024/070378A1 |
The present invention provides technology that enables a decrease in the risk that a powder material will be scattered by imparting energy thereto in an additive manufacturing process. This powder material for additive manufacturing comp...
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WO/2024/063002A1 |
The present invention provides: a method for manufacturing a three-dimensional additively manufactured object, whereby it becomes possible to achieve a satisfactory working environment and it also becomes possible to readily manufacture ...
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WO/2024/062178A1 |
The invention relates to a method for manufacturing a part made of composite material, said method comprising: - the arrangement of a fibrous preform (10) in a mould comprising an impregnation chamber (201), the impregnation chamber (201...
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WO/2023/038844A9 |
Described herein are systems and methods for detecting flaws during an additive manufacturing (AM) process. A method can include accessing, by a computer, simulation results of a computer-modelled part representing a physical part to be ...
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WO/2024/058716A1 |
This invention provides a slurry for use in additive manufacturing, comprising a first constituent, being a photomonomer or photopolymer, a second constituent, being a dispersant, a third constituent, being sinterable particles, and a fo...
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WO/2024/058163A1 |
Provided are: a mold release film that enables a reduction in the amount of organic solvents which are hazardous to the human body and which have an adverse impact on the environment, and achieves both good wettability and easy release p...
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WO/2024/058224A1 |
A method for producing a metallic solid from a metallic material, the method comprising: forming a solidified mold from a mold material comprising a calcium-containing curable material, the solidified mold having a higher melting point t...
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WO/2024/052850A1 |
A method of placing a flowable construction material comprising a hydraulic cement and aggregates for building structural and architectural components layer-by-layer, such as for 3D concrete or mortar printing, said method comprising: co...
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WO/2024/053385A1 |
The present invention addresses the problem of providing an additive or the like having, for example, the effect of improving the laminating property of a hydraulic composition for additive manufacturing. The solution of the present inve...
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WO/2024/046903A1 |
A method of forming an article of manufacture comprises: a) forming a precursor to the article of manufacture using a first material comprising an actinic radiation curable composition comprising at least one cyanoacrylate and optionally...
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WO/2024/048681A1 |
Provided is a powder mixture that allows easy production of a geopolymer solidified material on-site and that allows production of a high-strength geopolymer solidified material. Also provided is a geopolymer solidified material made usi...
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WO/2024/042922A1 |
Provided is a technology that: can effectively suppress the occurrence of wrinkling in base paper constituting a gypsum board product obtained by a gypsum board manufacturing method, by a simple method and without using chemical substanc...
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WO/2024/039387A1 |
Exemplary embodiments of a multi-layer composite pulp product comprise one or more pulp layers, and one or more reinforcement layers disposed therebetween. Each of these layers preferably include a respective pattern of opposingly-define...
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WO/2024/038706A1 |
This concrete composition comprises a paste including a hardener, an admixture, and water, and a fine aggregate, wherein the flow value of the paste as measured according to JIS R5201:2015 "6. Physical Testing Methods for Cement 12 Flow ...
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WO/2024/038636A1 |
A liquid material supply device for gypsum board, said device supplying a liquid material to the cladding of a gypsum board and comprising: a tank for storing the liquid material; a liquid material supply tube that is connected to the ta...
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WO/2024/033186A1 |
A method for producing a reinforced three-dimensional object from a mineral binder composition with an additive manufacturing process, comprising the steps of: a) Applying a curable mineral binder composition in the setting state with an...
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WO/2024/033086A1 |
A method for producing a reinforced three-dimensional object from a binder composition with an additive manufacturing process, comprising the steps of: a) Applying a first curable binder composition in the setting state with an additive ...
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WO/2024/033093A1 |
A modular nuclear shield wall construction block /1, 40 )comprising a framework (30) formed from a basalt fibre reinforced polymer composite and concrete interspersed within the framework, wherein the block is configured to interlock wit...
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WO/2024/029909A1 |
A high-precision photocuring 3D printing method according to an embodiment of the present invention includes: a sintering shrinkage ratio correction step of correction by applying a corrected ratio determined on the basis of a sintering ...
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WO/2024/030019A1 |
In a method for manufacturing a module for a building using 3D concrete printing, after installing a reinforcing wire basket 11 for a supporting beam 13 on a substrate, a supporting plate 21 is arranged next to the reinforcing wire baske...
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WO/2024/029910A1 |
The present invention relates to a permeable road construction method using a permeable top base foundation, wherein gravel and sand are filled in a drainage hole, which extends through substratum and is then connected to a roadbed, to e...
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WO/2024/022836A1 |
The invention relates to a mobile printing system (1) for forming a strand (ST) of construction material (BS) for 3D printing of a construction part (BWT), wherein the printing system (1) comprises: - a printing head (2), wherein the pri...
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WO/2024/023392A1 |
This invention concerns use of additive manufacturing, a.k.a 3D printing, in construction. Specifically, the invention concerns manufacturing of building elements using 3D printing. The invention provides a method for manufacturing concr...
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WO/2024/019059A1 |
Provided are an inorganic structure including portions differing in mechanical property and a method for producing the inorganic structure. An inorganic structure (1) as an embodiment of the present invention comprises a plurality of sol...
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WO/2024/019944A1 |
Exemplary embodiments are disclosed of powder bed recoaters including non-contact powder redistributors. Also disclosed are exemplary embodiments of powder bed additive manufacturing systems including non-contact powder redistributors an...
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WO/2024/010476A1 |
The invention relates to a method for manufacturing ceramic matrix composites reinforced with metallic particles, characterized in that it comprises the following steps: a) a solvent in an amount of 2-15 parts by weight is mixed with two...
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WO/2024/006661A1 |
In variants, an alternative building material can include a binding agent and a plurality of strands of a raw material. In variants, the building material can be formed into a variety of form factors, including: panels, dimensional build...
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WO/2024/006296A1 |
A method for producing an article and a system associated with the method are provided. The method includes providing a green part, cooling the green part to a temperature below the freezing point of the ink to form a hardened mass and l...
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WO/2024/002465A1 |
The invention relates to a reaction container (1) for producing a porous geopolymer, comprising an outer container (2) with a base, an inner container (3) with a base (7), a spacer (8), a pressure valve (5), an intermediate space (6) for...
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WO/2024/006483A1 |
The present disclosure provides three-dimensional (3D) printing systems, devices, apparatuses, method, and non-transitory computer readable media for generating a planar layer of powder material on a target surface by using a dispenser a...
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WO/2024/003735A2 |
A method for manufacturing a decorative element (1) comprising a substrate (2) and a top layer (3) wherein the substrate (2) is made of an engineered stone and wherein the top layer (3) comprises a decorative pattern (4), comprising the ...
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WO/2023/249395A1 |
The present invention relates to an image processing method for high-precision ceramic 3D printing and a high-precision ceramic 3D printing method using same, and includes: a 2D slice image generation step of slicing a 3D image with resp...
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WO/2023/248932A1 |
The present invention relates to: a green sheet having a silica powder volume solid content of 30 vol% or greater but less than 93 vol% and a thickness of 0.003 mm to 0.7 mm; a sintered compact; and methods for producing the green sheet ...
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WO/2023/248123A1 |
Calibration method of a powder material (CP) feeding assembly (8) comprising a plurality of feeding devices (9), each having a plurality of operable distribution elements (12) along its exit port (11), inclined at an angle (α) to the ho...
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WO/2023/247325A1 |
The invention relates to a device (3) for additively manufacturing a component (2), the device comprising a material output unit (4), for depositing a building material, and an actuator assembly (5), which is designed to move the materia...
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WO/2023/245278A1 |
The present application relates to the production of a compacted alumina green body and monolith. More specifically, the present application relates to processes for the production of a compacted alumina green body, comprising: pouring a...
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WO/2023/242683A1 |
A method for providing one or more sides or edges of a ceramic unit with decor may include the step of providing the ceramic unit. The ceramic unit may be made of a ceramic material and may include decor disposed on a main surface of the...
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WO/2023/238436A1 |
The present invention reduces the burden and increases the efficiency of work of recovering a powder material from a shaping tank and returning same to a supply tank. A three-dimensional shaping apparatus 100 includes: a shaping tank 20 ...
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WO/2023/236348A1 |
A DLP-based ceramic 3D printing hardware control system comprises an upper computer layer, a lower computer layer and a mechanical apparatus layer; the upper computer layer and the lower computer layer are used for controlling the mechan...
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WO/2023/235437A1 |
Techniques for and examples of wall structures formed of extrudable building material (i.e., extrudable material) include a first shell having a first group of stacked elongated beads of extruded material that forms a first wythe, the fi...
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WO/2023/233317A1 |
A plant (1) for manufacturing ceramic articles (T) comprising a feeding assembly (9) with at least two feeding devices (10, 11), each of which is configured to contain a powder material (CA, CB) of a respective type and feed said powder ...
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WO/2023/232787A1 |
The invention relates to a method for producing a part made of MgB2 comprising: a) producing a preform by shaping a powder of MgB2 particles by means of an additive manufacturing process on a powder bed, comprising the irradiation of the...
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WO/2023/232622A1 |
The invention relates to a method for layer-by-layer deposition of concrete, in particular of concrete using a rapidly hydrating cementitious binder. A first flow and a second flow are supplied to a mixer (D) to obtain extrudable concret...
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WO/2023/226352A1 |
The present invention relates to the technical field of additive manufacturing material preparation. Provided are a voxelized spatial heterostructured material component and a preparation method therefor. The preparation method specifica...
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WO/2023/227794A1 |
The invention relates to a set of chemicals for producing a ceramic dispersion or a ceramic gel, to a method for producing a ceramic moulded part, and a ceramic moulded part produced according to said method.
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WO/2023/226451A1 |
The present application relates to the technical field of 3D printing, and discloses a 3D printing shape follow-up support generation method and apparatus, and a shape follow-up support structure. The 3D printing shape follow-up support ...
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WO/2023/223528A1 |
[Problem] To provide a three-dimensional printing device that prevents irregularities in a fluid material and makes it possible to easily produce a three-dimensionally printed object, even when the three-dimensionally printed object has ...
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WO/2023/223530A1 |
[Problem] To provide a three-dimensional shaping apparatus which can be continuously used even with a materials such as cement, mortar, and the like, and for which maintenance can be smoothly performed without hindering the operations of...
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WO/2023/221332A1 |
A 3D dynamic forming optimization design method for a ceramic device. Layered slicing processing is carried out on a 3D ceramic model, exposure, curing, demolding and forming processing are carried out by using the slice images comprised...
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WO/2023/223536A1 |
[Problem] Provided are: a fluid ejecting device that produces a large three-dimensional shaped object, can appropriately supply a fluid to an ejection mechanism even when a supply mechanism is distant from the ejection mechanism, and can...
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