Abstract: An injection molded integral multicolor thermoplastic elastomeric foamed sole, comprising an integral sole made from thermoplastic elastomeric foaming bodies of at least two colors, and on surfaces thereof are provided grains of arbitrarily superposed injection strips; the foamed sole is made by: mixing, milling and heating thermoplastic elastomer raw materials of at least two colors, lubricants, and foaming auxiliaries to be thermoplastic elastomeric fused-masses, adding respectively gas-foaming agents at 0.

Abstract: Disclosed is an iron-based amorphous alloy FeaBbSicREd, wherein a, b, and c represent, in atomic percentages, the contents of corresponding components, respectively; 83.0?a?87.0, 11.0<b<15.0, 2.0?c?4.0, and a+b+c=100; and d is the concentration of RE in the iron-based amorphous alloy, i.e. 10 ppm?d?30 ppm. The iron-based amorphous alloy has a saturation magnetic induction intensity of no less than 1.63 T, and same can be used to manufacture a magnetic core material for power transformers, motors and inverters.

Abstract: A method for preparing a graphene-coated powder material, comprising: A) dispersing a graphene powder and/or graphene oxide powder, a powder material to be coated with graphene, and a polymeric co-coating agent in a first organic solvent to form a first organic solvent dispersion; B) mixing the first organic solvent dispersion with a second organic solvent and separating a precipitate after sedimentation; and C) annealing the precipitate in an inert atmosphere to obtain the graphene-coated powder material; wherein the polymeric co-coating agent is soluble in the first organic solvent but insoluble in the second organic solvent. The present invention also relates to a graphene-coated powder material prepared by the method.

Abstract: The present invention provides an electrode pattern structure of a concentric-circular-structured electrostatic chuck, and is related to the field of semiconductor and material science. An electrode unit of an electrostatic chuck is divided into a plurality of size-reduced electrode arc-bands, and by means of arrangement of inter-ring connection openings of the size-reduced electrode arc-bands, the electrodes of the entire electrostatic chuck can be divided into any desired number of electrodes. In the electrode pattern structure of the concentric-circular-structured electrostatic chuck, the electrostatic chuck electrode of such a structure can, on the one hand, minimize division units to be advantageous for reduction of residual thermal stress, and on the other hand, avoid generation of isolated electrode during the process of dividing. This is an electrostatic chuck electrode that has excellent symmetry and has a uniform and simple structure.

Abstract: The present invention provides a multi-purpose composite membrane with high breakage strength and peel strength and preparation method and use thereof, and relates to the technical field of shoemaking material preparation. The preparation method of the multi-purpose composite membrane with high breakage strength and peel strength comprises the following steps: (1) processing layer preparation; (2) functional layer preparation; (3) functional composite layer preparation; (4) resin layer preparation; and (5) composite membrane preparation. In the present invention, the composite membrane containing the substrate layer, the pattern design base layer, the resin layer and the texture fabric made by the foregoing five steps has good high and low temperature flexural resistance, low temperature fracture resistance, high strip forces and high delay wash times.

Abstract: A coating production device for an optical film includes a base plate. Supporting rods are fixed on a top at both front and rear sides of the base plate. A transverse plate is jointly fixed on outer walls at opposite surfaces of the two supporting rods by a fixing rod. A Y-shaped tube is mounted on a bottom of the transverse plate. The Y-shaped tube includes a vertical tube and branch tubes communicating with outer walls at two sides of the vertical tube. Tops of the two branch tubes are respectively mounted on the bottom at two sides of the transverse plate by a mounting rod.

Abstract: Disclosed are beta-type active zinc sulfide and a preparation method therefor. The method includes: adding an oil phase containing styrene monomers into a water phase containing a pore-forming agent, a surfactant, a Zn salt, a complexing agent, a sulfur source and a water-soluble initiator, conducting mixing and emulsification, introducing metal elements, dissolving polystyrene of microspheres prepared through reaction in tetrahydrofuran, and then conducting calcination, pickling and activation to obtain the beta-type active zinc sulfide. The zinc sulfide microspheres prepared by the present invention are beta-type, and have excellent photoelectric properties and broad application prospects.

Abstract: The specification relates to the technical field of magnetic materials, in particular to an Fe-based amorphous nanocrystalline alloy and a preparation method thereof. The Fe-based amorphous nanocrystalline alloy comprises elements, the atomic percentages of which are as shown by the formula Fe(100-a-b-c-d-e-f)BaSibPcCdCueNbf, wherein 8?a?12, 0.2?b?6, 2.0?c?6.0, 0.5?d?4, 0.6?e?1.3, 0.6?f?0.9, and 1?e/f?1.4. The Fe-based amorphous nanocrystalline alloy has good magnetic properties, excellent thermal properties and a wide crystallization temperature zone, thus being suitable for industrial production.

Abstract: Disclosed are a multi-layer composite ceramic plate and a manufacturing method thereof. The composite ceramic plate includes at least one basic sandwich structure.

Abstract: A carbon-based material post-modification reactor includes: a feeding port located upstream from the carbon-based material post-modification reactor and adapted to feed a carbon-based raw material into the reactor; a discharging port located downstream from the carbon-based material post-modification reactor and adapted to output a modified carbon-based material; and a screw conveying device disposed in the reactor to simultaneously convey and turn over the carbon-based raw material in the reactor, between the feeding port and the discharging port; and an intake device for inputting ozone gas to the interior of the carbon-based material post-modification reactor. The screw conveying device includes a shaft portion, reverse inner spiral blade group and forward outer spiral blade group.

Abstract: The present invention provides a method for measuring a content of a polycyclic aromatic hydrocarbon in a carbon black, comprising the following steps: extracting a carbon black to be measured using an organic solvent to obtain a sample to be tested; testing the sample to be tested by ultraviolet-visible spectrometer to obtain an absorbance; and using the absorbance and a calibration curve to obtain a content of a polycyclic aromatic hydrocarbon in the sample to be tested, wherein the calibration curve shows relationship between the absorbance of the polycyclic aromatic hydrocarbon and the content of the polycyclic aromatic hydrocarbon. The measurement method of the present invention benefits reduction of detection time.

Abstract: An assembly device for a three-dimensional triangular iron core is provided according to the present application, including iron core driving devices each for driving an iron core to be assembled with adjacent iron cores. There are three iron core driving devices, and each of the iron core driving devices includes an iron core fixing device and a driving assembly for driving the iron core fixing device to move. When the three-dimensional triangular iron core is required to be assembled, firstly, the three iron cores are mounted on the corresponding iron core fixing devices respectively, then the iron core fixing devices are driven by driving assemblies to move toward one another, thereby driving adjacent iron cores to move toward each other until the adjacent iron cores are assembled, and then each two adjacent iron cores are wound and assembled.

Abstract: A preparation of solid-state electrolytes, in particular to an Al-doped sheet LLZO composite solid-state electrolyte and a preparation method and application thereof. The composite solid-state electrolyte includes Al ions, an LLZO solid-state electrolyte and a polymer substrate. The Al is doped in the LLZO solid-state electrolyte in a sheet structure, and the LLZO solid-state electrolyte is dispersed in the polymer substrate. The composite solid-state electrolyte has good flexibility, and has higher ionic conductivity than the granular doped composite solid-state electrolyte since the sheet LLZO provides a fast conduction channel for lithium ions. In addition, the preparation method is simple, suitable for large-scale production, and environmentally friendly since no toxic solvent is used in the preparation process.

Abstract: The present invention provides a thick film element having a coated substrate with high heat conductivity, which comprises a carrier, a thick film coating deposited on the carrier and a covering layer overlaid on the coating. The thick film coating is a heating material, and the mode of heating is electrical heating. The carrier, the thick film coating and the covering layer are selected from a material that fulfills every of the following equations: ? 3 ? A ? ? T 3 - T 0 d 3 = a × ? 1 ? A ? ? T 1 - T 0 d 1 , ? ? 2 ? A ? ? T 2 - T 0 d 2 = b × ? 1 ? A ? ? T 1 - T 0 d 1 , ? ? 2 ? A ? ? T 2 - T 0 d 2 = c × ? 3 ? A ? ? T 3 - T 0 d 3 ; wherein 10?a?104, 0<b?106, 0<c?103. The coated substrate of the thick film element of the present invention has high heat conductivity and is suitable for coating products with a heated substrate.

Abstract: An assembly device for a three-dimensional triangular iron core is provided according to the present application, including iron core driving devices each for driving an iron core to be assembled with adjacent iron cores. There are three iron core driving devices, and each of the iron core driving devices includes an iron core fixing device and a driving assembly for driving the iron core fixing device to move. When the three-dimensional triangular iron core is required to be assembled, firstly, the three iron cores are mounted on the corresponding iron core fixing devices respectively, then the iron core fixing devices are driven by driving assemblies to move toward one another, thereby driving adjacent iron cores to move toward each other until the adjacent iron cores are assembled, and then each two adjacent iron cores are wound and assembled.

Abstract: A method for manufacturing a three-dimensional wound iron core by using a single-layer amorphous strip includes: step 1) of cutting, step 2) of positioning, including positioning a raw material at a positioning location by using a first location detecting apparatus, a control apparatus collecting information from the first location detecting apparatus and transmitting the information to the cutting apparatus, step 3) of tension detecting including a tension detecting apparatus detecting a tension of the raw material, the control apparatus collecting information from the tension detecting apparatus and transmitting the information to a winding apparatus, step 4) of trimming to obtain a winding strip, step 5) of winding location detecting including positioning the winding strip at a positioning location by using a second location detecting apparatus, the control apparatus collecting information from the second location detecting apparatus and transmitting the information to the winding apparatus, and step 6) of

Abstract: Provided is a method for preparing a graphene/ternary material composite for use in lithium ion batteries, comprising the following preparation steps: (a) mixing a ternary material and a graphene oxide powder in an organic solvent to form a mixed dispersion; (b) adding a reducing agent to the mixed dispersion from step (a), and carrying out a reduction reaction at a reduction temperature of 80-160° C. while stirring, to obtain a reduction reaction mixture after a reduction time of 60-240 min; and (c) evaporating the solvent from the reduction reaction mixture from step (b) while stirring, and drying and then annealing the mixture at a low temperature in an inert atmosphere to obtain a graphene/ternary material composite having a three-dimensional network structure. Also provided is a graphene/ternary material composite prepared by using this method.

Abstract: The present disclosure provides an iron-based amorphous alloy as shown in formula (I): FeaSibBcPdMe (I); wherein a, b, c, d, and e are each independently atomic percentages of corresponding components; 80.5?a?84.0, 3.0?b?9.0, 8.0?c?15.0, 0.001?d?0.3, e?0.4, and a+b+c+d+e=100; M is impurity element. The present disclosure provides an iron-based amorphous strip which has a saturation magnetic induction less than 1.62T. The present disclosure also provides a method for preparing the iron-based amorphous alloy. Further, after appropriate heat treatment, excellent soft magnetic properties will be obtained. The alloy material can be used as core material in the manufacture of power transformer, generator and engine.

Abstract: Disclosed is an iron-based amorphous alloy FeaBbSicREd, wherein a, b, and c represent, in atomic percentages, the contents of corresponding components, respectively; 83.0?a?87.0, 11.0<b<15.0, 2.0?c?4.0, and a+b+c=100; and d is the concentration of RE in the iron-based amorphous alloy, i.e. 10 ppm?d?30 ppm. The iron-based amorphous alloy has a saturation magnetic induction intensity of no less than 1.63 T, and same can be used to manufacture a magnetic core material for power transformers, motors and inverters.

Abstract: The present invention provides a thick film element with high heat conductivity on two sides thereof, which comprises a carrier, a thick film coating deposited on the carrier, and a covering layer overlays on the coating; the thick film coating is heating materials, and mode of heating is electrical heating, wherein the carrier, the thick film coating and the covering layer are selected from the material that fulfill every following equations: Q2?Q3; Q2?Q1; and Q1=a×Q3, Q2=b×Q1, Q2=c×Q3; and 0.1?a?150, 1?b?2500, 100?c?10000. The thick film element of the present invention has high heat conductivity and uniform heat generating rate on both sides thereof, thus improving heat transfer efficiency of the product; it could be applied in products that require double-sided high heat conductivity, meeting the market demand for multifunctional heating products.