Abstract: A honeycomb structure comprising an outer peripheral wall; a partition wall defining a plurality of cells each extending from one end face to other end face, a plurality of slits extending radially inward from an outer peripheral surface of the honeycomb structure and extending in an extending direction of the cells; and a filling material filled in the slits. A difference between a width Y of the filling material when viewed from the outside in the radial direction of the honeycomb structure, and a width X of each of the slits on the outer peripheral surface of the honeycomb structure, represented by (Y?X), is determined for each of the slits, and a difference between a maximum value A of the difference and a minimum value B of the difference, represented by the (A?B), is 0.4 mm or less.

Abstract: Systems may include a heater including a plurality of heating elements that may include a first heating element configured to generate heat based on a first current, and a second heating element configured to generate heat based on a second current. Systems may further include an electromagnetic (EM) radiation reducing device configured to cancel electromagnetic emissions from the heater. The EM radiation reducing device may include a first EM radiation reduction element positioned adjacent to a first side of the heater, and a second EM radiation reduction element positioned adjacent to a second side of the heater, where the first and second EM radiation reduction elements have geometries configured based, at least in part, on the heater.

Abstract: A method of forming a heater assembly of an e-vaping device includes bending a wire to form a first lobe and bending the wire to form a second lobe. The first lobe and the second lobe form a generally sinuously-shaped heater having a first set of lobes and a second set of lobe. A first apex of the first lobe is generally opposite a second apex of the second lobe. The method may also include curling the first set of lobes towards the second set of lobes to form a heater having a substantially tubular form. The heater defines an opening there through.

Abstract: The invention relates to a dental furnace, in particular a high-temperature dental furnace for oxide ceramics such as zirconium dioxide with sintering temperatures of between 1350° C. and 1650° C., having heating elements (14, 16) which are intended to give off heating energy to a firing chamber (12) in the dental furnace (10). The heating elements (14, 16) are configured as electrical resistance heating elements and supported below the firing chamber (12) each by means of at least one heating element support foot (18). The heating elements (14, 16) extend vertically to the top starting from the heating element support feet (18) and at the top, end in an arch (46), in particular in a semicircular arch or possibly in a pointed arch, without an upper lateral support, in particular not in the region of the arch (46).

Abstract: A heater section includes a plate-like ceramic body (a first substrate layer 1, a second substrate layer 2, and a third substrate layer 3) having a longitudinal direction (front-rear direction) and a short-length direction (left-right direction), and a heater 72 disposed within the plate-like ceramic body and including a lead section 79 and a heating section 76 connected to the lead section 79. The heating section 76 includes a straight portion 78 extending along the longitudinal direction, and a lead side curved portion 77b connected to one of the ends of the straight portion 78 closer to the lead section 79. The lead side curved portion 77b has a lower resistance per unit length than the straight portion 78 at one or more temperatures in the range of 700° C. to 900° C.

Abstract: Disclosed are methods of making low voltage joule heating elements (10, 40, 50) from carbon nanotubes (CNT) (32). In an embodiment, the heating element (10) includes layers (12) of aligned thin film CNTs. In another embodiment, the heating element (40) includes CNTs (32) dispersed in a polymer (34) to form a CNT polymer composite (30). In another embodiment, the heating element (50) includes CNT thread (52) stitched to a fabric (54). Each embodiment further includes a pair of electrodes (20, 22, 42, 44, 56, 58) that are configured to be couple to a source of electricity. Embodiments further include an encapsulating film (24, 46) over at least the heating element. The heating elements (10, 40, 50) produced by the processes disclosed herein are lightweight and highly efficient and suitable for many uses including incorporation into objects such as clothing and footwear.

Abstract: A SiC powder containing 70% by mass or more of a ?-SiC, wherein in a volume-based cumulative particle size distribution measured by a laser diffraction method, a D50 is 8 to 35 ?m and a D10 is 5 ?m or more.

Abstract: A power supply section for an e-vapor device includes a power supply section housing including a power supply portion and a heater assembly portion. The power supply portion includes a power supply, and the heater assembly portion includes a heating element and a support. The power supply is configured to selectively supply power to the heating element. The heating element includes a planar portion and first and second lead portions. The planar portion includes at least one filament. The first and second lead portions extend away from the planar portion. The support may support the heating element in the power supply section housing. The support includes a first slot and a second slot, and the first lead portion extends through the first slot, and the second lead portion extends through the second slot.

Abstract: A tool for simultaneous local stress relief of each of a multiple of linear friction welds includes a columnar track defined along an axis, the columnar track having a helical slot; and a support structure engaged with the helical slot to translate and rotate a heat treat fixture portion along the axis.

Abstract: An electrically heated aerosol-generating system for receiving an aerosol-forming substrate includes a heating element including a first electrically conductive element electrically insulated from a second electrically conductive element by an electrically insulating portion. The first and second elements are elongate and are electrically connected to each other by an electrically resistive portion. At least one electrically conductive element and the electrically resistive portion are arranged such that they are at least partially in contact with the aerosol-forming substrate.

Abstract: An electric heating type support includes: a pillar shaped honeycomb structure being configured to a ceramic, including: an outer peripheral wall; and partition walls disposed on an inner side of the outer peripheral wall, the partition walls defining a plurality of cells, each of the cells extending from one end face to other end face to form a flow path; at least one electrode layer disposed on a surface of the outer peripheral wall of the pillar shaped honeycomb structure; and at least one electrode connecting portion provided on the at least one electrode layer, the at least one electrode connecting portion being connectable to a metal connector. The at least one electrode connecting portion has at least one independent rising portion, and a height of the at least one electrode connecting portion from a surface of the at least one electrode layer is from 1 to 6 mm.

Abstract: Provided is a system and apparatus for preparing multiple samples for chemical analysis. The apparatus includes a housing having a heating compartment, a cooling compartment spaced apart from the heating compartment, and an insulating region located between the heating compartment. The apparatus has an infrared system including a least one infrared heating tube within the heating compartment for heating a sample within a crucible portion of a sample container while the sample container is received within the housing. The infrared heating tube includes an elongated tube positioned below the crucible portion. The apparatus includes a cooling mechanism for cooling the expansion portion of the sample container while the sample container is received within the housing.

Abstract: The present application discloses a touch substrate. The touch substrate includes a base substrate, and a first mesh electrode layer having a plurality of first mesh electrodes on the base substrate. The plurality of first mesh electrodes are arranged substantially along a first direction. Each of the plurality of first mesh electrodes extends substantially along a second direction. Each of the plurality of first mesh electrodes includes a plurality of first portions having a zig zag contour, a midline of each of the plurality of first portions being a zig zag line.

Abstract: A heating plate includes: a pair of glass plates; a conductive pattern disposed between the pair of glass plates and defining a plurality of opening areas; and a joint layer disposed between the conductive pattern and at least one of the pair of glass plates; wherein the conductive pattern includes a plurality of connection elements that extend between two branch points to define the opening areas; and a rate of the connection elements, which are straight line segments connecting the two branch points, relative to the plurality of connection elements, is less than 20%.

Abstract: A heating plate includes: a pair of glass plates; a conductive pattern disposed between the pair of glass plates and defining a plurality of opening areas; and a joint layer disposed between the conductive pattern and at least one of the pair of glass plates; wherein the conductive pattern includes a plurality of connection elements that extend between two branch points to define the opening areas; and a rate of the connection elements, which are straight line segments connecting the two branch points, relative to the plurality of connection elements, is less than 20%.

Abstract: Provided is an aerosol generating apparatus including: a main body into which a cigarette is inserted; a first electrically conductive pattern provided on a portion of the main body to function as one of a heater for heating the cigarette and a temperature sensor for sensing a temperature of the cigarette; a second electrically conductive pattern provided on another portion of the main body to function as one of the heater and the temperature sensor; and a controller controlling the first electrically conductive pattern and the second electrically conductive pattern to make the first electrically conductive pattern and the second electrically conductive pattern function as one of the heater and the temperature sensor.

Abstract: A power supply section for an e-vapor device includes a power supply section housing including a power supply portion and a heater assembly portion. The power supply portion includes a power supply, and the heater assembly portion includes a heating element and a support. The power supply is configured to selectively supply power to the heating element. The heating element includes a planar portion and first and second lead portions. The planar portion includes at least one filament. The first and second lead portions extend away from the planar portion. The support may support the heating element in the power supply section housing. The support includes a first slot and a second slot, and the first lead portion extends through the first slot, and the second lead portion extends through the second slot.

Abstract: An aerosol generating device includes: a hollow casing comprising a path for accommodating a cigarette, an opening open to the outside at one end of the path such that the cigarette is inserted into the opening from the outside, a through hole connected to the other end of the path, and a protrusion protruding from the path to contact a portion of an outer surface of the cigarette; and a heater having one side end portion passing through the through hole and arranged inside the path to be inserted into the cigarette accommodated in the path, the heater being configured to heat the cigarette when electricity is applied.

Abstract: The present disclosure provides a radiative cooling functional coating material and application thereof. The radiative cooling functional coating material can be configured for manufacturing a radiative cooling functional layer. The radiative cooling functional layer can be configured for reflecting ultraviolet light and/or visible light and/or near-infrared light in sunlight and emitting heat through an atmospheric window in a form of infrared radiation. The radiative cooling functional coating material can include a granular filler and a radiative cooling functional resin, and the granular filler can be distributed in the radiative cooling functional resin.

Abstract: A one-pot approach for the scalable production of novel interconnected reduced graphene oxide (IC-RGO) is demonstrated). The method consists of two steps: oxidation of graphite into graphene oxide (GO); and concomitant reduction and interconnection of GO. IC-RGO is formed without additional chemical and reduction agents. Instead, interconnection of graphene oxide is enabled thorough inherently presenting oxygen functional groups produced during the first step of synthesis.

Abstract: An atomizer and an aerosol delivery device are described, where the atomizer has a fluid transport element formed from a rigid monolith having a first side and a second side opposite to the first side. The atomizer also has a heater. The heater provides a substantially planar heating surface. The heating surface is positioned to face the first side of the rigid monolith.

Abstract: A gas sensor is equipped with a solid electrolyte body, a pump electrode, a sensor electrode, and a heater. In the gas sensor, a region of the whole of a front end portion of a heater base in which a heating element is disposed is broken down into three regions: an intermediate region defined between a front end and a base end of the sensor electrode, a front end region located closer to a front end side than the intermediate region is, and a base end region located closer to a base end side than the intermediate region is. A resistance value per unit area of a heating element lying in the base end region and a resistance value per unit area of the heating element lying in the front end region is selected to be higher than that of the heating element lying in the intermediate region, thereby keeping the temperature of a region around the sensor electrode at a desired level even when the temperature of gas changes.

Abstract: Apparatus for providing thermal energy to an article, the apparatus comprising: a first flexible heater configured to emit infrared radiation; and a first flexible member comprising a material configured to absorb the infrared radiation emitted by the first flexible heater and to generate thermal energy from the absorbed infrared radiation, the first flexible member being configured to transfer the generated thermal energy to the article through thermal conduction.

Abstract: A The heating element structure includes: a conductive metal substrate; a heating layer spaced apart from the conductive metal substrate and configured to generate heat in response to an electrical signal; electrodes in contact with the heating layer and configured to provide the electrical signal to the heating layer; and a first insulating layer on the conductive metal substrate, the first insulating layer comprising a first matrix material and a particle, wherein a difference between a coefficient of thermal expansion (CTE) of the first matrix material and a coefficient of thermal expansion of the particle is about 4×10?6 per Kelvin or less.

Abstract: An infrared emitter that comprises a cladding tube made of quartz glass that surrounds a heating filament as an infrared radiation-emitting element that is connected via current feedthroughs to an electrical connector outside the cladding tube. To improve the service life and power density, the heating filament comprises a carrier plate with a surface made of an electrically insulating material, whereby the surface is covered by a printed conductor made of a material that generates heat when current flows through it.

Abstract: A planar heating device includes a substrate, first and second electrodes disposed on both ends of the substrate, a heating layer disposed on the substrate and configured to contact the first and second electrodes, a first additional heating layer disposed on one end of the heating layer, and a second additional heating layer disposed on the other end of the heating layer.

Abstract: A composite resin molded article including: a base resin; and a fibrous filler, wherein the fibrous filler is bent between one end side thereof and another end side thereof, and wherein the angle of the bending is 90 degrees or larger.

Abstract: The present disclosure relates to a molybdenum silicide based composition comprising aluminum oxide (Al2O3) and to the use thereof in high temperature applications.

Abstract: A heating element includes a bottom layer, a web consisting of a carbon nanotube (CNT) yarn wherein the web is affixed to a first side of the bottom layer, and an encapsulating layer positioned on the web and the first side of the bottom layer. A method for making a heating element includes providing a bottom layer, inserting a plurality of pegs into the bottom layer such that a portion of each peg protrudes from the bottom layer, weaving a CNT yarn around the protruding portions of the plurality of pegs to form a CNT web, affixing the CNT web to the bottom layer, and encapsulating the CNT web and the bottom layer to form the heating element.

Abstract: A method for forming an organic light emitting diode is provided. A substrate and an evaporating source are provided. A first electrode is formed on a surface of the substrate. The evaporating source is spaced from the first electrode. The carbon nanotube film structure is heated to gasify an organic light emitting material and form an organic light emitting layer on a surface of the first electrode. A second electrode is formed on a surface of the organic light emitting layer.

Abstract: A method for forming an organic thin film transistor is provided. An organic semiconductor layer, a source electrode, a drain electrode, a gate electrode, and an insulating layer are formed on an insulating substrate. A method for forming the organic semiconductor layer is provided. An evaporating source is provided, and the evaporating source and the insulating substrate are spaced from each other. The carbon nanotube film structure is heated to gasify the organic semiconductor material to form the organic semiconductor layer on a depositing surface.

Abstract: An exhaust purifying apparatus is provided, that can be manufactured at low manufacturing costs and is capable exhibiting high exhaust purifying performance. The exhaust purifying apparatus includes an exhaust passage, and an exhaust purifying member disposed in the exhaust passage. The exhaust purifying member is made of stainless steel. The surface of the stainless steel material is not covered with a catalyst coat containing a catalyst component, so that the surface of the stainless steel material is brought into contact with exhaust. The exhaust purifying member is made of precipitation hardening stainless steel and/or austenitic stainless steel.

Abstract: An electroconductive film and a method for manufacturing the electroconductive film, having an insulating substrate and an electrode including a thin metal wire disposed on the surface of the insulating substrate, wherein the width of the thin metal wire varies, the difference between the maximum wire width and the minimum wire width of the thin metal wire is 20% to less than 75% of the average wire width of the thin metal wire, and the average wire width is 1-7 ?m.

Abstract: A touch sensor includes a sensing pattern including a first pattern and has unit patterns connected with each other through connection parts thereof, and a second pattern having separated unit patterns, and bridge electrodes connecting the separated unit patterns, wherein at least a portion of a boundary between the first pattern and the second pattern includes convex parts of a curved line and concave parts of a curved line between the convex parts, and the convex part of the first pattern and the concave part of the second pattern face each other, and the concave part of the first pattern and the convex part of the second pattern face each other. The touch sensor has excellent touch sensitivity while suppressing an occurrence of cracks in the sensing pattern due to a stress concentration during bending, and preventing the sensing pattern from being viewed by a user.

Abstract: A flat reflector element for planar arrangement on an LED circuit board has light-passage openings that correspond to the positions of the LEDs, wherein projecting contact protection elements are provided at the periphery of each of said light-passage openings.

Abstract: A honeycomb body includes at least one housing and a honeycomb structure with a plurality of channels. The honeycomb structure is formed from at least one at least partially structured metallic layer which forms connecting points fixing the honeycomb structure. A cross section of the honeycomb structure has radial zones with differing densities of the connecting points. In at least one zone, at least 1% and at most 20% of inner contact points in the cross section also form a connecting point. An exhaust-gas purification unit and a motor vehicle are also provided.

Abstract: There is provided a honeycomb type heating device including: a pillar-shaped honeycomb substrate having a partition wall defining a plurality of cells extending from one end face to the other end face and a circumferential wall surrounding the partition wall; a plurality of heaters adjacently arranged on a circumferential face that is an outside surface of the circumferential wall in a circumferential direction of the circumferential face; and intermediate members interposed between the circumferential face of the honeycomb substrate and the plurality of heaters. The sum of areas of portions of the circumferential face covered with the intermediate members between the circumferential face of the honeycomb substrate and the plurality of heaters is 20 to 100% of the sum of areas of portions of the circumferential face covered with the plurality of heaters.

Abstract: A honeycomb body includes at least a housing and a honeycomb structure having a plurality of channels. The honeycomb structure is formed of at least one at least partially structured metallic layer that forms connecting points fixing the honeycomb structure. At most 20% of inner contact points in a cross section of the honeycomb structure form a connection point, and the connection points are disposed at a distance from each other in such a way that respective connection-free regions of the same size surround each of the connection points. An exhaust-gas purification unit and a motor vehicle are also provided.

Abstract: A doped silica-titania glass article is provided that includes a glass article having a glass composition comprising (i) a silica-titania base glass, (ii) a fluorine dopant, and (iii) a second dopant. The fluorine dopant has a concentration of fluorine of up to 5 wt. % and the second dopant comprises one or more oxides selected from the group consisting of Al, Nb, Ta, B, Na, K, Mg, Ca and Li oxides at a total oxide concentration from 50 ppm to 6 wt. %. Further, the glass article has an expansivity slope of less than 0.5 ppb/K2 at 20° C. The second dopant can be optional. The composition of the glass article may also contain an OH concentration of less than 100 ppm.

Abstract: Phase change material can be set with a multistage set process. Set control logic can heat a phase change semiconductor material (PM) to a first temperature for a first period of time. The first temperature is configured to promote nucleation of a crystalline state of the PM. The control logic can increase the temperature to a second temperature for a second period of time. The second temperature is configured to promote crystal growth within the PM. The nucleation and growth of the crystal set the PM to the crystalline state. The multistage ramping up of the temperature can improve the efficiency of the set process relative to traditional approaches.

Abstract: Some implementations provide a package that includes a first die and a second die adjacent to the first die. The second die is capable of heating the first die. The package also includes a leakage sensor configured to measure a leakage current of the first die. The package also includes a thermal management unit coupled to the leakage sensor. The thermal management unit configured to control a temperature of the first die based on the leakage current of the first die.

Abstract: An over-current protection device includes first and second electrodes and a multilayered structure including first and second PTC polymer material layers that are stacked one above the other and that are bonded to each other. The first PTC polymer material layer includes a first polymer matrix and a particulate conductive filler. The second PTC polymer material layer includes a second polymer matrix and a particulate conductive filler. The second polymer matrix is made from a second polymer composition that contains. One of the first and second polymer compositions contains polyvinylidene fluoride and polyolefin and the other of the first and second polymer compositions contains polyolefin or polyvinylidene fluoride.

Abstract: The present invention provides a method of monitoring the position of a vehicle, vessel, rail car, barge, tanker truck that is loaded with bulk or hazardous material. A G.P.S unit is set to send a signal to a radio transmitter if the unit moves beyond a maximum permissible distance (for example, 50 feet or more). An oxygen sensor can be used to send a signal to a radio transmitter if oxygen levels fall below a selected minimum concentration. The radio transmitter can send the message to a tugboat crew, police department, fire department, company headquarters, civil defense office or other personnel if either of the unit has moved beyond the selected maximum travel distance or if oxygen levels fall below a minimum concentration. In addition to the radio transmission of oxygen concentration data and/or G.P.S position data, visible or audible alarms can be used such as strobe light, horn or the like.

Abstract: A thermal therapy device includes a substrate and at least one heating unit arranged on the substrate. The at least one heating unit includes a heating element, a first electrode, and a second electrode. The heating element includes a carbon nanotube film structure and a polymer matrix. The carbon nanotube film structure is substantially parallel to and offset from a central plane of the polymer matrix. The first electrode and the second electrode are electrically connected to the carbon nanotube film structure, and control the amount of heat and deformation produced by the carbon nanotube film structure.

Abstract: Methods of sampling substances such as subsurface contaminants, a transfer line for use in a system for such sampling, a sampling system and methods of manufacture and use of the system are described. The transfer line used in a probe system for subsurface chemical sampling connects a detection apparatus with a probe, the transfer line including a first flexible tube for carrying fluid to the probe; and a second flexible tube for carrying sample-loaded fluid from the probe; wherein second flexible or both first and second flexible tubes comprise a barrier tube surrounded by a metal coating. The metal coating is a continuous cladding deposited with structural integrity, and the metal coating is surrounded by an insulating layer, so that one or both of the flexible tubes can be heated by applying a voltage on the metal coating.

Abstract: Presented is a heating element, and method for producing same, comprised of strip material having a length, width and depth where the strip material is twisted at least once axially relative to its length and bent at least once across its width resulting in a generally flat profile. The twists and bends provide for expansion and contraction of the heating element and thereby provide stress relief during heating and cooling.

Abstract: Embodiments of the present invention provide apparatus and methods for performing rapid thermal processing. One embodiment of the present invention provides an apparatus for processing a substrate. The apparatus includes a heating source disposed outside a chamber body and configured to provide thermal energy towards a processing volume. The substrate support defines a substrate supporting plane, and the substrate support is configured to support the substrate in the substrate supporting plane. The heating source includes a frame member having an inner wall surrounding an area large enough to encompass a surface area of the substrate, and a plurality of diode laser tiles mounted on the inner wall of the frame member. Each of the plurality of diode laser tiles is directed towards a corresponding area in the processing volume.

Abstract: The present invention relates to a method for the production of cross-linked graphene and graphene oxide networks, which are selected from aerogels and xerogels with improved performance and characteristics thereof. The invention is also concerned with graphene and graphene oxide networks, which are selected from aerogels and xerogels produced by such processes and uses thereof.

Abstract: The present invention relates to an improved electrical heating device for forced convection heating as well as for radiant heating, the device having minimum number of element supporting components and with the heating element held and supported between two parallel walls of a modified ceramic honeycomb, in such a way that the supported element is perpendicular to the direction of the air flow while being open to air flowing through the channels the heating element being also protected from direct physical contact with the metallic body of the outer shell/enclosure.

Abstract: According to a method for manufacturing a sheet-like heating element and a sheet-like heating element manufactured by the method of the present invention, cubics are pulverized into nanoparticles, the nanoparticle powder is mixed with carbon to become an original yarn, and the original yarn is cut to a length of between 0.2 mm and 0.8 mm and mixed into a pulp liquid to be formed into nanoparticle pulp. The sheet-like heating element forms a space where the particles can be rotated so as to allow 90% or higher far infrared radiation, and thus contributes to the health of users, entails a low defective rate since no bending occurs during the manufacturing, can be manufactured in quantity at low cost, and can be used for multiple purposes.