Aeronáutica y espacio

Composite material based on graphene exhibiting directional thermal conductivity and a method of its production
02/12/2024 - Przedmiotem zgłoszenia jest materiał kompozytowy na bazie grafenu, przeznaczony do stosowania jako materiał przewodzący ciepło w sposób kierunkowy o współczynniku anizotropii większym...
MANUFACTURING AN ELECTROCERAMIC COMPOSITE STRUCTURE
30/11/2024 - A method is disclosed for manufacturing a hollow electroceramic composite structure (101), comprising providing sacrificial material (102) comprising water-soluble salt, compressed into a desired...
MANUFACTURING AN ELECTROCERAMIC COMPOSITE STRUCTURE
30/11/2024 - A method is disclosed for manufacturing a hollow electroceramic composite structure (101), comprising providing sacrificial material (102) comprising water-soluble salt, compressed into a desired...
Mold and composite material rod for manufacturing mold
09/08/2024 - The invention provides a mold and a composite material rod for manufacturing the mold, and belongs to the technical field of molds. The problems of how to ensure the permeable rate of the mold and...
Fabricated concrete sandwich wallboard and manufacturing method
30/08/2024 - The invention relates to the field of buildings, in particular to an assembly type concrete sandwich wallboard which comprises an upper concrete leaf plate, a heat preservation plate and a lower...
COMPOSITE MATERIALS WITH MEMBRANE
15/11/2024 - 복합 재료가 본 명세서에 기재된다. 예시적인 복합 재료는 쉘 섬유 층을 포함할 수 있다. 예시적인 복합 재료는 쉘 섬유 층에 인접하여 배치된 막을...
FIBER-METAL HYBRID LAMINATE OF REVERSE HONEYCOMB SANDWICH STRUCTURE, AND PREPARATION METHOD
14/11/2024 - A fiber-metal hybrid laminate of a reverse honeycomb sandwich structure, and a preparation method, which relate to advanced material supply technology obtained by means of the multi-dimensional...
METHOD FOR MANUFACTURING A BOX-SHAPED STRUCTURE IN COMPOSITE MATERIAL FOR AIRCRAFTS
14/11/2024 - A method for manufacturing a box-shaped structure for aircrafts, the structure extending along a longitudinal direction between a first longitudinal end and a second longitudinal end, and...
STITCHED ELECTROMAGNETIC WAVE ABSORBING COMPOSITE MATERIAL FOR LOW-SPEED IMPACT PROTECTION
07/11/2024 - The present disclosure relates to a stitched electromagnetic wave-absorbing composite for low-speed impact protection, and particularly, to a composite that exhibits electromagnetic wave...
Organic-inorganic composite material, resin composition, dispersion for coating and fiber for skin care
16/08/2024 - An organic/inorganic composite material according to the present disclosure comprises an inorganic material having hydroxy groups and an organic material supported on the inorganic material. The...
Ceramic-based composite material used for low-concentration formaldehyde degradation and preparation method therefor
17/10/2024 - A ceramic-based composite material used for low-concentration formaldehyde degradation, and preparation method therefor belonging to the technical field of environmental engineering. The present...
APPARATUS AND METHOD FOR RECOVERING CARBON FIBERS AND GLASS FIBERS FROM COMPOSITE MATERIAL
10/10/2024 - Proposed are an apparatus and a method for recovering carbon fibers and glass fibers from a composite material. The apparatus includes a preprocessing unit, a first reaction unit, a second...
Composite Thermoformed Tableware and Preparation Method Thereof
28/08/2024 - The invention relates to the field of tableware, and provides composite thermoformed tableware and preparation method thereof. The preparation method of the composite thermoformed tableware...
LOW-PROFILE WIDEBAND ANTENNA ARRAY CONFIGURED TO UTILIZE EFFICIENT MANUFACTURING PROCESSES
03/10/2024 - A low profile phased array antenna that is configured to be manufactured using additive manufacturing techniques is provided. In one or more embodiments, the phased array can include a plurality...
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERIES AND METHOD FOR PRODUCING SAME
30/05/2024 - A negative electrode active material for a secondary battery includes a composite material including an active phase that reacts with Li and an amorphous material phase, wherein the active phase...
Nano generator, preparation method thereof and water flow energy collecting device
14/06/2024 - The invention discloses a nano-generator and a preparation method thereof, and a water flow energy collection device, the nano-generator has a symmetrical structure, and comprises a thin film...
COMPOSITE MATERIAL OXYGEN AND COAL SPRAY GUN
15/08/2024 - Die Erfindung betrifft sich auf eine Sauerstoff-Kohle-Spritzpistole aus Verbundwerkstoff, die zum Gebiet der Direktreduktion und Schmelzreduktion zur Rohreisenerzeugung gehört. Die...
DEFECT ESTIMATION DEVICE, NUMERICAL CONTROL DEVICE, ADDITIVE MANUFACTURING DEVICE, AND DEFECT ESTIMATION METHOD
15/08/2024 - This defect estimation device estimates an aspect of an internal defect, which is a gap formed inside a shaped object manufactured by supplying a material to a workpiece and layering beads formed...
STATE ANALYZING DEVICE, ADDITIVE MANUFACTURING SYSTEM, AND STATE ANALYZING METHOD
27/06/2024 - A state analyzing device (100) for monitoring an additive manufacturing system (200) comprises: a plurality of measuring devices (101), each of which measures a state of a workpiece, a shaped...
Honeycomb composite material structure and preparation process thereof
18/06/2024 - The honeycomb composite material structure comprises a titanium alloy composite material plate, a structural assembly, a first connecting assembly and a second connecting assembly, the structural...