摘要:
An architectural membrane structure preferably includes an aerogel material disposed, for example, between two outer layers. The aerogel can be in monolithic or granular form or can be present in an aerogel composite. A method for manufacturing an architectural membrane structure includes securing an insert, e.g., an aerogel blanket, composite or granular aerogel, between a first and second layer. The architectural membrane structure can be used as a tensioned panel in envelopes such as roofing, overhangs, canopies or in other architectural or structural fabric applications.
摘要:
The present invention provides a polyolefin multilayer microporous membrane that has a low air permeability value, maintains high porosity and mechanical strength even when formed into a thin film, has excellent impedance characteristics, and has excellent battery characteristics when used as a battery separator. (Solution) A polyolefin multilayer microporous membrane including a first microporous layer and a second microporous layer; the first microporous layer including a first polyolefin resin containing a polypropylene; the second microporous layer including a second polyolefin resin containing an ultrahigh molecular weight polyethylene; and the polyolefin multilayer microporous membrane satisfying the following requirements (I) and (II). (I) A membrane thickness is not greater than 25 µm, and the membrane thickness (µm) and a porosity (%) satisfy the relationship in the formula below. Porosity % / thickness µm ≥ 3.0 (II) An air permeability in terms of a membrane thickness of 16 µm is not less than 100 sec/100 cm 3 and not greater than 300 sec/100 cm 3 .
摘要:
The invention relates to a method for preparing a metal part pressurised under isentropic, shock-type or compression-type, uniaxial deformation conditions (1), so as to measure the temperature of same by optical pyrometry. The method comprises forming an emissive coating (2) on a face (3) of the metal part, having a thickness of 250 to 550 nm, and fixing an anvil-shaped window (7) on the emissive coating. The emissive coating comprises a first (4) and a second layer (5) of amorphous carbon, the first layer being inserted between the face of the metal part and the second layer, and having a carbon hybridisation rate sp 3 greater than the carbon hybridisation rate sp 3 of the second layer. The invention also relates to a method for measuring, by optical pyrometry, the temperature of a metal part pressurised under isentropic, shock-type or compression-type, uniaxial deformation conditions.
摘要:
An architectural membrane structure preferably includes an aerogel material disposed, for example, between two outer layers. The aerogel can be in monolithic or granular form or can be present in an aerogel composite. A method for manufacturing an architectural membrane structure includes securing an insert, e.g., an aerogel blanket, composite or granular aerogel, between a first and second layer. The architectural membrane structure can be used as a tensioned panel in envelopes such as roofing, overhangs, canopies or in other architectural or structural fabric applications.
摘要:
A composite sheet includes a graphite layer, a heat insulation layer including a fiber and a heat insulation material and a fiber layer located between the graphite layer and the heat insulation layer, wherein the fiber layer comprises the fiber. An electronic apparatus includes an electronic component that involves heat generation, a housing and the composite sheet, wherein the composite sheet is placed between the electronic component and the housing.
摘要:
The present invention provides a polyolefin multilayer microporous membrane that has a low air permeability value, maintains high porosity and mechanical strength even when formed into a thin film, has excellent impedance characteristics, and has excellent battery characteristics when used as a battery separator. (Solution) A polyolefin multilayer microporous membrane including a first microporous layer and a second microporous layer; the first microporous layer including a first polyolefin resin containing a polypropylene; the second microporous layer including a second polyolefin resin containing an ultrahigh molecular weight polyethylene; and the polyolefin multilayer microporous membrane satisfying the following requirements (I) and (II). (I) A membrane thickness is not greater than 25 µm, and the membrane thickness (µm) and a porosity (%) satisfy the relationship in the formula below. Porosity % / thickness µm ‰¥ 3.0 (II) An air permeability in terms of a membrane thickness of 16 µm is not less than 100 sec/100 cm 3 and not greater than 300 sec/100 cm 3 .
摘要:
A composite non-vision insulation panel unit comprising an exterior sheet and an interior sheet which define a cavity there between, said cavity housing one or more insulation panels. The insulation panel(s) is/are spaced apart from said interior and exterior sheets respectively by means of a damping material having a shore A hardness value in the range of from 0 to 60 according to ASTM D 2240-05(2010), and the composite non-vision insulation panel unit is sealed with a sealant which maintains the cavity width between said interior and exterior sheet and encloses the cavity of the composite non-vision insulation panel units.
摘要翻译:一种复合非视觉绝缘板单元,其包括在其间限定空腔的外部片材和内部片材,所述腔体容纳一个或多个绝缘板。 绝缘板通过根据ASTM D 2240-05(2010)的具有0至60°的Shore A硬度值的阻尼材料分别与所述内部和外部片材间隔开,以及 复合非视觉绝缘板单元用密封剂密封,密封剂保持所述内部和外部片材之间的空腔宽度并且包围复合非视觉绝缘板单元的空腔。