Abstract: A mixture of fused grains mainly comprising or composed of an oxide phase of pseudo-brookite type and comprising titanium, aluminum and magnesium, the fused grains having the following chemical composition, in weight percentages on the basis of the oxides: less than 55% of Al2O3; more than 30% and less than 70% of TiO2; more than 1% and less than 15% of MgO, the fused grains also corresponding to the following composition, in molar percentages and on the basis of the single oxides Al2O3, TiO2, MgO: 180?3t+a?220, a?50, m=100?a?t, in which: a is the molar percentage of Al2O3; t is the molar percentage of TiO2; m is the molar percentage of MgO. A ceramic product obtained from such fused grains.

Abstract: A waterproof roofing laminate comprises a cellular plastic support layer, an insulation layer located thereon, and a cover layer that reflects radiant energy such as infrared light, visible sunlight, and ultraviolet light. The cellular support layer contains a plurality of cavities therein that can be open or closed cell. The support layer can also have a solid continuous top and/or bottom surface layer. The insulation layer is located on the support layer and can be formed of numerous materials including natural or synthetic fibers, organic or inorganic material, and is free of cement and styrofoam. The waterproof cover layer is located on the insulation layer and is capable of reflecting radiant energy by being of a light color and/or containing radiant reflective materials therein.

Abstract: A high-quality, fire-resistant, decorative finish for panels made of composite material, such as aircraft interior panels. Starting with a flat or complex contoured panel, a flame-retardant filler primer is applied to the panel surface. This filler primer is then sanded to a very smooth solid surface. In a separate process, a polymeric film is printed with a desired pattern or image. The polymeric film is then bonded to the primed panel surface using an adhesive. The non-printed side of the polymeric film is bonded to the panel. A thin highly durable polymeric coating (clear or tinted) is then applied to the exposed printed side.

Abstract: A flexible or rigid heat-insulation material consisting of a sheet of at least one layer of closed-cell gas bubbles 1/16 inch to 1 inch in size filled with a gas selected from helium, argon, neon, krypton, xenon, carbon dioxide, and chlorodifluoromethane, and mixtures thereof. At least one heat reflective layer of aluminum film is adhesively attached to the layer of gas bubbles or an aluminum film is vapor-deposited on the layer of gas bubbles.

Abstract: A process for manufacturing a shaped sandwich panel includes arranging a sandwich panel adjacent a die. The sandwich panel includes a core layer arranged between and connected to a first layer and a second layer. The core layer includes a plurality of apertures that extend through the core layer to the first layer. The first layer engages the die. Fluid within the apertures is pressurized to a pressure adequate to at least partially form the sandwich panel to a geometry of the die.

Abstract: The present invention describes a high porosity (% P?45%), refractory, ceramic article comprising a cordierite ceramic phase and at least about 0.1 wt. % of a rare earth oxide, such as yttrium oxide or lanthanum oxide. When compared to typical high-porosity cordierite articles, the articles of the present invention may exhibit relatively high strength, relatively low microcracking, relatively high strain tolerance (MOR/E), and/or relatively high thermal shock resistance (TSP).

Abstract: A water-conducting household appliance, in particular a dishwasher, includes a hydraulic circuit for circulation of a wash fluid, and a filter facility which includes a filter element having an inner wall and at least one filter opening for passage of the wash fluid. The filter opening is bounded by the inner wall running around the filter opening. The inner wall has an upstream wall segment and a downstream wall segment, with a gradation being formed at least in a segment between an upstream and downstream wall segment of the inner wall of the filter opening. Additionally or independently hereof, the downstream wall segment has a cross section that increases in a flow direction of the wash fluid.

Abstract: A honeycomb structure mainly composed of cordierite and obtained by forming and firing a forming material containing a layered clay mineral whose layer charge (X) is 0.2<X?2 in addition to the cordierite forming material and an organic binder. A total amount of at least one element selected from a group consisting of sodium, potassium, and calcium contained in the layered clay mineral is set to 0.5% by mass or less in terms of oxide with respect to a total with the cordierite forming material, and a content ratio of the organic binder is set to 5 parts by mass or less with respect to 100 parts by mass in total of the cordierite forming material and the layered clay mineral.

Abstract: A fiber-resin composite sheet comprises a reinforcing substrate of high tenacity fibers and a resin coated onto or into the substrate, the resin comprising a first thermoplastic polymer and a second thermoplastic polymer wherein, (i) the first and second polymers form a two phase blend, (ii) the first polymer is thermoplastic has a melting point of from 75 to 400 degrees C. and forms a continuous or co-continuous phase with the second polymer, (iii) the second polymer is particulate having an effective diameter of from 0.01 to 15 micrometers, has a melting point of from 25 to 350 degrees C.

Abstract: [Object] To provide a structure of a novel shape and a method of producing it. [Solving Means] A structure according to the present disclosure includes a wall portion, a first opening region, and a plurality of second opening regions. The plurality of second opening regions is provided so as to be aligned in a regular manner in the wall portion. Each of the second opening regions has a second aperture area smaller than the first aperture area.

Abstract: A panel structure includes a composite facesheet and a stiffening core having a plurality of core members in an intersecting web configuration provided on the composite facesheet.

Abstract: A light weight printed wiring board that is particularly well suited for high-G and/or other weight sensitive applications is provided. In one illustrative embodiment, a light weight PWB is provided that includes a substrate having one or more layers extending generally parallel to a plane. To help reduce the weight of the PWB, the substrate may have or define one or more lighter weight regions. In some cases, the one or more lighter weight regions may consume greater than 25%, 30%, 40%, 50%, 60%, 75% or more of the overall volume of the substrate, and thus the weight of the substrate may be reduced by greater than 25%, 30%, 40%, 50%, 60%, 75% or more.

Abstract: A handgrip cushion pad includes two ciliated bodies that are made of an elastic material and each have a surface on which a plurality of uniaxial pouches is formed to be arranged in an alternate form. The uniaxial pouches of the first ciliated body have a height that is greater than a height of the uniaxial pouches of the second ciliated body. The second ciliated body includes through holes formed therein to respectively correspond to the uniaxial pouches of the first ciliated body. To assemble, the two ciliated bodies are attached to each other with the pouched surfaces facing each other and top ends of the uniaxial pouches of the first ciliated body penetrating through and projecting beyond the through holes. The top ends of predetermined ones of the pouches are each provided with an expanded flange, which is forced through the through hole to form a retention engagement therewith.

Abstract: The present invention relates, in general, to a novel artwork surface and, in particular, to an ultra lightweight dispersed solid artwork surface and methods of creating artwork structures. Techniques are described herein that are capable of creating an innovative artwork structure. For example, a method of preparing a dispersed solid artwork surface, applying said medium to said dispersed solid artwork surface, finishing said dispersed artwork surface to create an artwork structure, and displaying said artwork structure.

Abstract: A ceramic honeycomb substrate for use in an automotive catalytic converter system which exhibits improved light-off performance by virtue of a high porosity of 45 to 75% while still maintaining a wall thickness of greater than 2.0 mil (0.0020 inch, 0.0508 mm), preferably 2.5 mil (0.0025 in., 0.0635 mm) to 7 mil (0.0070 in., 0.1778 mm), and more preferably 2.5 mil (0.0025 in., 0.0635 mm) to 3 mil (0.0030 in., 0.0762 mm). The median pore size is in the range of 2-10 micrometers, and a coefficient of thermal expansion (CTE) (25-800° C.) of less than 15×10?7/° C.

Abstract: A method of repairing an acoustically treated area of a composite honeycomb sandwich structure restores the acoustic performance of the structure. An impaired section of the honeycomb core is removed and replaced with a honeycomb repair plug. Cell walls of the repair plug are bonded to cell walls of the core.

Abstract: It is disclosed an appearance-modifying device (10), for modifying the visual appearance of a surface covered thereby. The appearance-modifying device (10) comprises two oppositely arranged substrates (11, 12), which are spaced apart by a spacer structure (13). The spacer structure (13) spaces apart the two substrates (11, 12) in such a way that a space between the two substrates (11, 12) is divided into a plurality of cells (15, 16), the shapes of the individual cells (15, 16) being such that an aperiodic cell pattern (14) is formed by the cells (15, 16). Each cell (15, 16) may comprise an optically transparent fluid having a plurality of particles dispersed therein. The particles are moveable in the fluid through application of an electric field. An appliance at least partly covered by the appearance-modifying device (10) is also disclosed. Furthermore, it is disclosed a method for manufacturing the appearance-modifying device.

Abstract: A ceramic honeycomb structure having a large number of flow paths defined by porous cell walls having porosity of 45-68% and an average pore size of 15-35 ?m, the volume of pores having diameters of more than 50 ?m being more than 10% and 25% or less of the total pore volume, the volume of pores having diameters of 100 ?m or more being 1-8% of the total pore volume, the volume of pores having diameters of less than 10 ?m being 3-10% of the total pore volume, and the pores having a pore size distribution deviation ? [=log(D20)?log(D80)] of 0.45 or less, wherein D20 represents a pore size (?m) at a pore volume corresponding to 20% of the total pore volume, and D80 represents a pore size (?m) at a pore volume corresponding to 80% of the total pore volume, in a curve showing the relation between a pore size and a cumulative pore volume obtained by accumulating a pore volume from the maximum pore size to a particular pore size, and D80<D20.

Abstract: A honeycomb structure includes a ceramic block including honeycomb fired bodies. The honeycomb fired bodies include an assembly including a plurality of substantially quadrangular-cross-section units which are combined with one another with an adhesive layer interposed between the plurality of substantially quadrangular-cross-section units. A peripheral face of the assembly of substantially quadrangular-cross-section units has a concave portion and a convex portion formed in a substantially step-shaped pattern. At least one substantially triangular-cross-section unit has an outer wall on a periphery portion of the at least one substantially triangular-cross-section unit. The at least one substantially triangular-cross-section unit is fit in the concave portion with the adhesive layer interposed between the at least one substantially triangular-cross-section unit and the concave portion. A sealing material layer is provided on a peripheral face of the ceramic block.

Abstract: A slide member for a fixing device includes a fluororesin layer having a slide surface dotted with recesses. The recesses in the slide surface are arranged in an array having parallel hexagons as unit cells.

Abstract: The invention relates to a device for producing a honeycomb structure from strip material comprising a supply and forming device, which forms a structured strip from the strip material and additionally determines a conveying speed of the structured strip, and a stop device comprising a feed channel, wherein the stop device is disposed downstream of the forming device such that the structured strip can be supplied to the feed channel, and wherein the honeycomb structure comprises a stop edge, which runs parallel to the feed channel, and wherein the stop device comprises a stop and stop means, which are designed in a movable manner such that the structured strip can be connected to a stop edge of the honeycomb structure.

Abstract: There are disclosed a honeycomb structure hardly generates ring cracks; and a honeycomb structure 100 includes a honeycomb basal body 4 having porous partition walls 1 defining a plurality of cells 2 to become through channels of a fluid; and a ring-shaped convex portion 10 being a ring of convex portion surrounding an outer periphery of the honeycomb basal body 4 over the whole periphery; and the ring-shaped convex portion 10 is disposed to project outwardly from the outer periphery of the honeycomb basal body 4 and to cover a part of the outer periphery of the honeycomb basal body 4, the shapes of both end portions of the ring-shaped convex portion are tapered shape, and a thickness of the ring-shaped convex portion 10 in a cross section perpendicular to an extending direction of the cells 2 is from 3 to 20 mm.

Abstract: A porous ceramic (honeycomb) structure skin coating and a method of producing a porous ceramic structure skin coating which provides a hardshell, strong, acid- and alkali-resistant, chip-resistant ceramic honeycomb structure coating which resists pollution control catalyst from being absorbed into the skin coating.

Abstract: A product (10) made from an extruded sheet or web of material (42) having a non-linear cross-section, and the process of making the product (10) is provided. The extruded web or extrudate (42) is plastically deformed in selected areas and then folded. When folded into the appropriate shape, the extrudate (42) is formed into a product (10) having a plurality of cells (14). The cells (14a) may have one or more openings (34a), allowing access to an interior of the cell (14a) and reducing the weight of the product (10a).

Abstract: A honeycomb structure 100 has a plurality of flow paths 110a and 110b which are partitioned by partition walls 120 and are substantially parallel to each other; and one end of the flow path 110a is plugged by a plugging part 130 at one end surface 100a of the honeycomb structure 100, and one end of the flow path 110b is plugged by a plugging part 130 at the other end surface 100b of the honeycomb structure 100, wherein, in an image of the partition walls 120 obtained by X-ray CT measurement, when the number of communicating holes detected when resolution of the image is 1.5 ?m/pixel is defined as X, and the number of communicating holes detected when resolution of the image is 2.5 ?am/pixel is defined as Y, Y/X is 0.58 or more.

Abstract: A material with a cellular structure is formed from melt-stretched granules. Granules compressed between stretching surfaces are melted to form viscous molten layers attaching ends of the granules to the surfaces. Melted central portions of the granules are stretched by moving the surfaces away from one another. A cellular structure is thus formed between the molten layers, both of which are solidified to form a solid material. A cellular material may also be formed by melting a melt-stretchable material to form a sheet of viscous molten mass formed of opposite surface layers connected by a central portion, stretching the central portion by pulling the surface layers away from one another to generate air cells randomly distributed throughout the central portion, and solidifying the cellular core and the skins formed from the central portion and the surface layers.

Abstract: A ceramic honeycomb structure having a large number of flow paths partitioned by porous cell walls, the cell walls comprising at least main crystals of aluminum titanate, in which MgO and SiO2 are dissolved to form a solid solution, and glass phases, the glass phases containing 40-80% by mass of SiO2 and 1-20% by mass of MgO, the average size of the glass phases being 30 ?m or less in a cross section of the cell walls, and the area ratio of the glass phases to the total area of the main crystals of aluminum titanate and the glass phases being 2-12% in a cross section of the cell walls, and its production method.

Abstract: A product 10 made from an extruded sheet or web of material 42 having a non-linear cross-section, and the process of making the product 10 is provided. The extruded web or extrudate 42 is plastically deformed in selected areas and then folded. When folded into the appropriate shape, the extrudate 42 is formed into a product 10 having a plurality of cells 14. Optionally, the cells 14a can include one or more openings 34a, allowing access to an interior of the cell 14a and reducing the weight of the product 10a.

Abstract: A three-dimensional preform, composite components formed with the preform, and processes for producing the preform and composite materials. The three-dimensional preform includes first and second sets of tows containing filaments. Each tow of the first set has a predetermined polygonal cross-sectional shape and is embedded within a temporary matrix. The preform is fabricated from the first and second sets of tows, in which the second set of tows are transverse to the first set of tows, adjacent tows of the second set are spaced apart to define interstitial regions therebetween, and the polygonal cross-sectional shapes of the first set of tows are substantially congruent to the cross-sectional shapes of the interstitial regions so as to substantially fill the interstitial regions.

Abstract: An oxide-ceramic forming clay comprising an oxide-ceramic forming material, a layered double hydroxide, a pore-forming agent, and water, wherein the amount of the pore-forming agent is between 3 and 50 parts by mass by superaddition to 100 parts by mass of a sum of the oxide-ceramic forming material and the layered double hydroxide and a sum of the pore-forming agent and an organic binder is between 5 and 55 parts by mass also by superaddition which has environment-friendly characteristics in a forming firing step, and usage thereof.

Abstract: Disclosed is an eco-friendly incombustible biocomposite including: a) a polymer matrix comprising a natural fiber; and b) a ceramic sheet laminated integrally with the polymer matrix. The biocomposite is eco-friendly since the natural fiber is used as a reinforcement material and is incombustible since it is laminated integrally with the ceramic sheet. Further, it has superior storage modulus, dimensional stability and flexural properties and lightweightness, and is processable into various structures. Thus, it is very useful for automotive or building indoor/outdoor materials.

Abstract: An adhesively bonded article includes a metallic substrate that has an oxide layer thereon, a phosphonate bond promoter coating on the oxide layer, an adhesive material on the bond promoter coating, and a component bonded to the metallic substrate by way of the adhesive material.

Abstract: A composite component includes a honeycomb, a skin bonded to the honeycomb, a repair section bonded adjacent to the skin, and at least one cover secured on at least a portion of the repair section to resist peeling of the repair section.

Abstract: A collapsible support article having a bi-directional corrugated structure is defined by folding along folds lines in an accordion style resulting in peak and valley rows with first and second connections points being defined along the folds lines to generate a second direction of the structure. The first connection points are connected at each peak or valley and each second connection point is connected to adjacent peak or valley rows to define the structural unit. The material used as well as spacing between connection points and the distance between the fold lines determine the strength of and the visibility through the structural unit. The structural unit may be used as a single unit for packing material, as a travel pillow or a plurality of joined structural units to define a sleep suit. Variations in the structural unit may result in a curved support article or a contoured support article.

Abstract: The present invention relates to a molded foam product, and to a buoyant material and a construction material including same, and particularly, to a molded foam product characterized by including a foam product filled in a frame and having a coating layer formed on the surface of the foam product, wherein films of paint having good physical properties and durability can be formed, and accordingly, a buoyant material and a construction material can be provided which are a little safer and are resistant to impacts.

Abstract: An assembly including a first component having a first side and a second side opposite the first side, the first side having at least one bonding structure extending therefrom and spaced from an outer perimeter of the first component, and a second component having a first side and a second side opposite the first side, the second component thermally bonded to the first component along at least one interior interface including said bonding structure, said interface fully enclosed between the first and second components. At least a portion of at least one of the first or second components is laser transparent to allow passage of laser energy through said laser transparent portion to a laser opaque portion of the interface, said laser opaque portion configured to absorb laser energy to facilitate bonding.

Abstract: There are provided a shaped sheet laminate that is adapted for an absorbent article and that has a specific structure to enhance the absorbing effect of the absorbent article, a method for manufacturing the shaped sheet laminate, and a shaping apparatus adapted to manufacture the shaped sheet laminate. The shaping apparatus includes a first roller having a rolling surface, a plurality of indentations that are indented from the rolling surface, a plurality of annular inner wall surfaces respectively defining the indentations, and a plurality of suction holes that are in air communication the respective indentations. Each of the annular inner wall surfaces has an annular outer edge that meets the rolling surface.

Abstract: A magnetic composite including a magnetic material; and a binder including a metallic glass, a glass frit, or a combination thereof.

Abstract: There is provided a ceramic honeycomb structure usable as a catalyst substrate and being improved warm-up properties and thermal insulation properties, and being excellent in exhaust gas purification performance; by employing larger heat capacity and larger thermal conductivity compared with a material of the partition walls in at least one of insides and surfaces of the respective partition walls.

Abstract: The present invention aims to provide a honeycomb-shaped ceramic porous body where the strength reduction upon forming a separation layer is less than conventional porous bodies. The ceramic porous body (9) is provided with a honeycomb-shaped base material (30) and an intermediate layer. At least a part of the ceramic porous body (9) has a structure where aggregate particles are bonded to one another by an inorganic bonding material component. In the ceramic porous body (9), the intermediate layer thickness, which is the thickness of the intermediate layer, is 100 ?m or more and 500 ?m or less, the base material thickness at the shortest portion between the cells, but excluding the intermediate layer and the separation layer is 0.51 mm or more and 1.55 mm or less, and the ratio of the base material thickness to the intermediate layer thickness is 2.5 or more.

Abstract: The zeolite honeycomb structure is constituted of a zeolite raw material containing zeolite particles, noble metal loaded catalyst carriers containing a noble metal loaded onto catalyst carriers, and an inorganic binding material in a honeycomb shape. An average particle diameter of the noble metal loaded catalyst carriers is ten or more times an average particle diameter of the zeolite particles. Moreover, the noble metal loaded catalyst carriers are contained in an amount corresponding to a volume ratio which is from 5 to 25 vol % with respect to 100 vol % of the zeolite particles, and the noble metal is loaded onto the noble metal loaded catalyst carriers in an amount corresponding to a mass ratio which is from 0.2 to 2.0 mass % with respect to 100 mass % of the zeolite particles in the zeolite honeycomb structure.

Abstract: The dunnage can be used for protecting edges of articles such as wood furniture during shipping and has a honeycomb panel having a first and second opposed faces, and a first and second adjacent panel sections folded relative to each other along a V-groove extending into the first face, a layer of antiskid cohesive material applied on the V-groove and maintaining said first and second adjacent panels in said folded configuration, and also applied on a substantial portion of one of said first and second adjacent panel sections, on the first face. The cohesive on the exposed face of the folded dunnage acts as an antiskid which reduces the likelihood of the dunnage sliding once applied to the edge of the article, and also reduces the abrasiveness of the honeycomb panel. A process of production is also disclosed where the V-groove can be made on line.

Abstract: A honeycomb structure includes: a porous substrate having porous partition walls separating and forming a plurality of cells functioning as fluid passages, a porous coat layer disposed on a surface of the partition walls to inhibit microparticles from entering, a surface of the coat layer having an uneven shape to increase a surface area, and plugging portions for plugging cells so that a fluid flowing into the structure from an opening portions on one end side of predetermined cells may pass through the partition walls and flows out from opening portions on the other side of the other cells to allow the gas to flow through the partition walls and the coat layers. The honeycomb structure can inhibit the pressure loss from increasing upon trapping particulate matter in exhaust gas and can effectively combust and remove the trapped particulate matter.

Abstract: The present invention relates to a cellular core having, in an expanded state, a bonding surface area suitable for sandwich type construction, wherein the cellular core comprises a plurality of elongate planar rectangular wall elements which define the depth and height of said core and extend in a core plane in a wall element direction, and wherein, in the expanded state of the cellular core, arrays of closed cells are formed between two adjacent wall elements, and wherein a respective cell is formed by wall element sections and bonded wall element sections of the two adjacent wall elements. The bonded wall elements have with this folding facility of the wall elements, the freedom to take a position of being almost or exact rectangular to the skin line which means that with this core we have on almost all positions the best skin support as it is the closest to rectangular support. An advantage is that the core can be formed with a double curvature.

Abstract: A method and apparatus for manufacturing a composite structure. A filler material with a barrier material for a channel in the filler material is formed. A composite material and the filler material with the barrier material are laid up onto a tool in a shape of the composite structure. The composite material and the filler material in the shape of the composite structure are cured.

Abstract: There is disclosed a honeycomb structure including: a plurality of honeycomb segments each having porous partition walls, and plugged portions arranged in open frontal areas of the predetermined cells; joining portions in which the plurality of honeycomb segments are joined; and an outer peripheral wall, and having: an aspect ratio (a long axis/a short axis) of 1.2 or more, wherein corners which are regions of the joining portions in the region of 10 mm or less from each intersection between the joining portion and the outer peripheral wall along a direction of the short axis are present in the region of 25 mm or less, and a thickness of each of the joining portions is 0.5 mm or more and 5 mm or less, and a thickness of each of the other joining portions is 1.5 mm or less.

Abstract: According to one embodiment of the present invention, a sandwich structure welded by high-frequency induction heating comprises: a honeycomb core; a first skin sheet and a second skin sheet formed at either side of the honeycomb core, respectively; and conductors to be heated, which are arranged at one side of each of the first skin sheet and second skin sheet, and which melt the interfaces of the first skin sheet and second skin sheet by high-frequency induction heating so as to enable the first skin sheet and second skin sheet to be adhered to either side of the honeycomb core, respectively.

Abstract: An article for use in manufacturing particle cassettes comprising one or more single pieces of membrane having a plurality of gas flow passages bonded thereto. The article allows convenient manufacture of particle cassettes. Two such articles may be employed to provide a finished particle cassette and a production line in which a plurality of gas flow passages are conveyed on a single membrane is disclosed.

Abstract: A panel is disclosed. The panel includes a core layer; one or more first reinforcement layers connected to the core layer and one or more second reinforcement layers connected to the one or more first reinforcement layers. The one or more first reinforcement layers includes randomly chopped fibers that impart stiffness to the panel in all directions (X, Y, Z). The one or more second reinforcement layers includes first directional fibers that impart stiffness to the panel in only one direction (X). Another panel is also disclosed. The panel includes a core layer; one or more first reinforcement layers connected to the core layer and one or more second reinforcement layers connected to the one or more first reinforcement layers. The one or more first reinforcement layers includes randomly chopped fibers that impart stiffness to the panel in all directions (X, Y, Z).

Abstract: A shear layer for a shear band that is used in a tire is provided that has multiple cells or units having an auxetic configuration and that are constructed from aluminum or titanium alloys. The cells may have an angle of ?10°.