Abstract: Disclosed is an alloy drill. Components of the alloy drill are: 14-30 wt % of a binder phase being one or more of Co, Ni, Fe, and Cu; 0.32-9.7 wt % of an additive being one or more of TaC, MoC, Cr3C2, and MnC; and the remainder as a hard phase being WC. In the alloy drill, WC is used as the hard phase to improve its hardness and wear resistance, Cu, Ni, Fe, or Co as the binder phase can improve its anti-corrosion performance and anti-fatigue performance, and TaC, MoC, Cr3C2, or MnC as the additive can further improve its thermal stability and wear resistance. Thus, the alloy drill has superior wear resistance and impact toughness, and also possesses excellent anti-corrosion performance and anti-fatigue performance.

Abstract: One embodiment provides a structure, comprising: a display; at least one structural component disposed over a portion of the display, wherein the at least on structural component comprises at least one amorphous alloy; and wherein a portion of the display is foldable.

Abstract: A shape memory actuator system and control methods thereof are provided that include a shape memory actuator having a body made of shape memory material, with individual power conductors interfaced with a first portion of the body, and one or more individual ground conductors interfaced with a second portion of the body. A power source provides power to the individual power conductors. One or more controllers are provided for pulse controlling or regionally controlling a resistive heating current connection sufficient to impart shape memory to the body or regions of the body between the individual power conductors and the one or more individual ground conductors with the provision that the ground conductors are physically separated from the individual power conductors. Structures of shape memory actuators and methods of control are also provided.

Abstract: The present invention relates to a method for manufacturing Alloy 690 ordered alloy to be used in a steam generator tube serving as a heat exchanger in a nuclear power plant (hereinafter, referred to as NPP), and Alloy 690 ordered alloy manufactured thereby, and provides a method for manufacturing Alloy 690 ordered alloy with improved thermal conductivity, and Alloy 690 ordered alloy manufactured thereby, the method comprising the steps of: solution-annealing Alloy 690; cooling the solution-annealed Alloy 690 to a first temperature of 200° C./min or less; and ordering the cooled Alloy 690 in the temperature range of 410-520° C.

Abstract: The present invention provides a cold-rolled and annealed steel sheet of thickness between 0.7 mm and 2 mm, mechanical strength ranging from 1180 MPa to 1320 MPa, wherein the hole expansion ratio Ac % is greater than 20% and the bending angle is greater than or equal to 40°. The chemical composition includes, the contents being expressed as weight percent: 0.09%?C?0.11%, 2.6%?Mn?2.8%, 0.20%?Si?0.55%, 0.25%?Cr<0.5%, 0.025%?Ti?0.040%, 0.0015%?B?0.0025%, 0.005%?Al?0.18%, 0.08%?Mo?0.15%, 0.020%?Nb?0.040%, 0.002%?N?0.007%, 0.0005%?S?0.005%, 0.001%?P?0.020%, Ca?0.003%, the remainder being iron and inevitable impurities resulting from processing. The sheet has a microstructure including martensite or lower bainite.

Abstract: The purpose of the present invention is to provides a method for manufacturing a black plated steel sheet that is capable of more evenly blackening the area of the plated steel sheet to be blackened. The present invention relates to a method for manufacturing a black plated steel sheet by bringing a plated steel sheet with an Al- and Mg-containing hot-dip galvanized layer into contact with water vapor inside a sealed vessel. This method performs, in the following order: a first step for heating a plated steel sheet disposed inside a sealed vessel in the presence of a gas, the dew point of which is always less than the plated steel sheet temperature; a second step for evacuating the heated ambient gas inside the sealed vessel to make the pressure of the gas inside the sealed vessel to be 70 kPa or less; and a third step for introducing water vapor inside the sealed vessel in which the pressure of the gas therein has been reduced to 70 kPa or less to blacken the galvanized layer.

Abstract: A low temperature carburizing method according to the present invention comprises: step (a) for pre-processing a metal to be processed; step (b) for inputting the metal to be processed to a reaction chamber and heating the same to a set temperature; step (c) for forming a vacuum atmosphere in the reaction chamber and introducing a reaction gas thereinto at a predetermined pressure to accelerate carburization; step (d) for supplying the reaction gas to the reaction chamber at a pressure equal to or lower than the pressure of the reaction gas of step (c) to spread carburization; and step (e) for repeating step (c) and step (d) at predetermined time intervals.

Abstract: Embodiments of the present disclosure disclose an evaporating device and an evaporating method. The evaporating device comprises: a Halbach magnet array and a mask setting region. A magnetization direction of at least part of the Halbach magnet array precesses clockwise or counter-clockwise, so that magnetic fields having different magnetic fields are formed at two sides of the Halbach magnet array; and the mask setting region is disposed within the magnetic field at one side of the Halbach magnet array. The mask of the ferromagnetic material is placed in the evaporating device provided by the embodiments of the present disclosure. The mask is subject to an attractive force of the Halbach magnet array.

Abstract: Disclosed is a method for producing rotary sputtering target assemblies that are bonded to a suitable backing support. The bonding between the sputtering target body and the backing support is achieved by controlled heating under a suitable temperature, preferably with the help of conductive layer between the induction heater and internal target body that is inductively heated in a manner that enhances axial and radial gradient heating. A non-adhesive protective wrap can also be placed at the target body such as between the conductive wrap and target body.

Abstract: Embodiments of collimators and process chambers incorporating same are provided herein. In some embodiments, a collimator for use in a substrate processing chamber includes a ring; an adapter surrounding the ring and having an inner annular wall; and a plurality of spokes extending from the inner annular wall and intersecting at a central axis of the collimator.

Abstract: In an X-ray topography image for a crystal growth main surface of a single-crystal diamond, a group of crystal defect points are gathered, each of the crystal defect points being a tip point of a crystal defect line reaching the crystal growth main surface, the crystal defect line representing a line in which a crystal defect exists. Further, in the single-crystal diamond, a plurality of crystal defect line-like gathered regions exist in parallel. In the plurality of crystal defect line-like gathered regions, groups of crystal defect points are gathered to extend in the form of lines in a direction angled by not more than 30° relative to one arbitrarily specified direction. Accordingly, a single-crystal diamond is provided which is used suitably for a cutting tool, a polishing tool, an optical component, an electronic component, a semiconductor material, and the like.

Abstract: Methods and apparatuses for performing atomic layer deposition are provided. A method may include determining an amount of accumulated deposition material currently on an interior region of a deposition chamber interior, wherein the amount of accumulated deposition material changes over the course of processing a batch of substrates; applying the determined amount of accumulated deposition material to a relationship between a number of ALD cycles required to achieve a target deposition thickness, and a variable representing an amount of accumulated deposition material, wherein the applying returns a compensated number of ALD cycles for producing the target deposition thickness given the amount of accumulated deposition material currently on the interior region of the deposition chamber interior; and performing the compensated number of ALD cycles on one or more substrates in the batch.

Abstract: Metal coordination complexes comprising an iridium atom coordinated to at least one diazabutadiene based ligand having a structure represented by: where R1 and R4 are independently selected from the group consisting of C1-C4 alkyl and amino groups, and each of R2 and R3 are independently selected from the group consisting of H, C1-C3 alkyl, or amino groups are described. Processing methods using the metal coordination complexes are also described.

Abstract: An apparatus and method for cooling a gas distribution assembly with a cooling plate. The cooling plate having a body having a top surface, an outer perimeter, a center, an inner zone and an outer zone. A plurality of channels formed through the top surface. The plurality of channels having a first outer channel having one or more first outer channel segments configured for flowing a first cooling fluid from a cooling fluid inlet to a cooling fluid outlet and a first inner channel disposed between the first outer channel and the center having one or more first inner channel segments configured for flowing a second cooling fluid from a cooling fluid inlet to a cooling fluid outlet wherein flow in adjacent segments is in an opposite direction.

Abstract: Embodiments described herein provide a chamber having a gas flow inlet guide to uniformly deliver process gas and a gas flow outlet guide to effectively purge process gasses and reduce purge time. The chamber includes a chamber body having a process gas inlet and a process gas outlet, a lid assembly, a process gas inlet and a process gas outlet configured to be in fluid communication with a processing region in the chamber, a gas flow inlet guide disposed in the process gas inlet, and a gas flow outlet guide disposed in the process gas outlet. The gas flow inlet guide includes a flow modulator and at least two first inlet guide channels having first inlet guide channel areas that are different. The gas flow outlet guide includes at least two first outlet guide channels having first outlet guide channel areas that are different.

Abstract: The present disclosure relates to a corner spoiler designed to decrease high deposition rates on corner regions of substrates by changing the gas flow. In one embodiment, a corner spoiler for a processing chamber includes an L-shaped body fabricated from a dielectric material, wherein the L-shaped body is configured to change plasma distribution at a corner of a substrate in the processing chamber. The L-shaped body includes a first and second leg, wherein the first and second legs meet at an inside corner of the L-shaped body. The length of the first or second leg is twice the distance defined between the first or second leg and the inside corner. In another embodiment, a shadow frame for a depositing chamber includes a rectangular shaped body having a rectangular opening therethrough, and one or more corner spoilers coupled to the rectangular shaped body at corners of the rectangular shaped body.

Abstract: A CVD apparatus includes a process chamber, a susceptor, an auxiliary supporting part, a gas spray part, and a shadow frame. The susceptor may be in the process chamber to support and heat a mother substrate. The auxiliary supporting part may be mounted on the susceptor in a tetragonal frame form to support and heat an edge of the mother substrate supported by the susceptor. The gas spray part may be in the process chamber to face the susceptor and may spray a process gas to the mother substrate. The shadow frame may cover an edge of the auxiliary supporting part and an edge of the susceptor extending from the edge of the auxiliary supporting part.

Abstract: A method including activating an area of a polymer layer on a substrate with electromagnetic radiation; modifying the activated area; forming a self-assembled monolayer on the modified active area; reacting the self-assembled monolayer with the self-assembled monolayer; and reacting the self-assembled monolayer with a conductive material. A method including activating an area of a polymer dielectric layer on a substrate with electromagnetic radiation, the area selected for an electrically conductive line; modifying the activated area; forming a self-assembled monolayer on the modified active area; reacting the self-assembled monolayer with a catalyst; and electroless plating a conductive material on the self-assembled monolayer.

Abstract: An object of the present invention is to provide a method for forming a multilayer coating film, the method capable of achieving excellent finished appearance and excellent corrosion resistance without affecting electrodeposition coatability even when a part or all of the water-washing step is omitted after chemical conversion treatment, and to provide a coated article.

Abstract: A steel sheet for a fuel tank according to the present invention includes: a Zn—Ni alloy plated layer placed on one surface or each of both surfaces of a base metal; and a chromate-free chemical conversion coating film which is placed over the Zn—Ni alloy plated layer. The Zn—Ni alloy plated layer has a crack starting from an interface with the chromate-free chemical conversion coating film and reaching an interface with the steel sheet, the chromate-free chemical conversion coating film consists of an organosilicon compound consisting of a condensation polymer of a silane coupling agent, a phosphoric acid compound and/or a phosphonic acid compound, a vanadium compound, and a titanium compound and/or a zirconium compound, and a concentration of a total of amounts in terms of metal, per surface, of the phosphoric acid compound and/or the phosphonic acid compound+the vanadium compound+the titanium compound and/or the zirconium compound, is 5 mass % to 20 mass %.

Abstract: Provided is a coating system for a substrate, the system including a first, second and third layer. In the system, the first layer is designed as an adhesion promoter layer, the second layer is a ductile metal layer with a columnar structure and the uppermost, third layer is a ceramic oxide layer with a high hardness value. The substrate is ideally an element of a compressor component of a stationary gas turbine. Also disclosed is a method for producing the coating system.

Abstract: A metal sheet has a longitudinal direction and a width direction. The metal sheet has shapes in the width direction that are taken at different positions in the longitudinal direction of the metal sheet and differ from one another. Each of the shapes is an undulated shape including protrusions and depressions repeating in the width direction of the metal sheet. A length in the width direction of a surface of the metal sheet is a surface distance. A minimum value of surface distances at different positions in the longitudinal direction of the metal sheet is a minimum surface distance. A ratio of a difference between a surface distance and the minimum surface distance to the minimum surface distance is an elongation difference ratio in the width direction. A maximum value of elongation difference ratios is less than or equal to 2×10?5.

Abstract: A film for inhibiting corrosion including a polymeric resin and a vapor corrosion inhibitor film additive is described. The vapor corrosion inhibitor film additive includes compounds useful to protect metal surfaces from corrosion, such as ammonium or alkylammonium carboxylates and/or a triazole derivative. The film may include multiple layers.

Abstract: Process for inhibiting the corrosion of a metal surface M, wherein said metal surface M is essentially made of carbon steel, comprising treating said metal surface M with a polyethylene imine P in aqueous medium.

Abstract: The present disclosure relates to a photoelectrode including a catalyst retaining layer, a method of preparing the same, and a photoelectrochemical cell including the photoelectrode.

Abstract: A method for manufacturing an electrode for hydrogen production using a tungsten carbide nanoflake may include: forming a tungsten carbide nanoflake on a nanocrystalline diamond film by means of a chemical vapor deposition process in which hydrogen plasma is applied; and increasing activity of the tungsten carbide nanoflake to a hydrogen evolution reaction by removing an oxide layer or a graphene layer from a surface of the tungsten carbide nanoflake. Since an oxide layer and/or a graphene layer of a surface of tungsten carbide is removed by means of cyclic cleaning after tungsten carbide is formed, hydrogen evolution reaction (HER) activity of the tungsten carbide may be increased, thereby enhancing utilization as a catalyst electrode.

Abstract: This cell (1) comprises a pot shell (2) having two longitudinal sides (18) which are symmetrical in relation to a longitudinal median plane (P) of the electrolytic cell (1), an anode assembly which can only move in vertical translation with respect to the pot shell (2), the anode assembly comprising an anode block (100) and a transverse anode support (200) extending at right angles to the longitudinal sides (18) of the pot shell (2), from which support the anode block (100) is suspended. The anode support (200) comprises two connecting portions (202) from which electrolysis current is supplied to the anode support (200), and the cell (1) comprises electrical connection conductors (20) electrically connected to the two connecting portions (202) of the anode support (200), the two connecting portions (202) being located on either side of the plane (P).

Abstract: Duct assembly and method of forming a duct assembly, the method including providing a preform body having an outer surface, disposing the preform body adjacent a sacrificial mandrel such that at least a portion of the preform body abuts an outer surface of the sacrificial mandrel, forming the duct assembly by depositing metal on the outer surface of the sacrificial mandrel and the preform body to define a unitary metallic tubular element with integral preform body and where depositing metal occurs at a temperature that does not damage the sacrificial mandrel, and removing the sacrificial mandrel to define the duct assembly.

Abstract: Duct assembly and method of forming a duct assembly, the method including providing a preform having a unitary body with multiple sleeve sections defining multiple apertures, disposing multiple sacrificial mandrel pieces adjacent the preform body such that at least one of the multiple sacrificial mandrel pieces abuts at least one of the multiple sleeve sections, and forming the duct assembly to define a unitary metallic tubular element.

Abstract: Provided is an electrolytic copper foil. The electrolytic copper foil has a drum side and a deposited side, wherein ?Rz is less than 0.8 ?m; the electrolytic copper foil has a transverse direction, wherein the electrolytic copper foil is divided into 10 test pieces with the same width and the same length, and each two adjacent ones of the 10 test pieces have a weight deviation therebetween, and a count of the weight deviation(s) greater than or equal to 1.5% is smaller than a count of the weight deviations smaller than 1.

Abstract: A method of forming Cu plating of the present invention includes: a first step of forming a Cu seed layer on one of surfaces of a substrate such that an average grain size is 50 nm or more and 300 nm or less; a second step of forming an oxide film on a surface of the Cu seed layer in an oxygen atmosphere; a third step of removing a part of the oxide film; and a fourth step of feeding power to the Cu seed layer to form Cu plating on a surface of the oxide film on the Cu seed layer by electrolytic plating.

Abstract: A plating device comprising: a water tank into which a plating solution is poured; a tubular nozzle being disposed in the water tank and serving as an anode; a to-be-plated object being disposed in the water tank so as to be opposed to the nozzle and serving as a cathode; a direct-current power source to apply a voltage between the nozzle and the to-be-plated object; and a pump to circulate the plating solution such that the plating solution poured into the water tank passes through the nozzle and is ejected onto the to-be-plated object. A perforated plate member, which includes a through-hole having a smaller diameter than the inside diameter of the nozzle, is arranged on the inflow side of the nozzle such that the through-hole is opposed to an open region of the nozzle.

Abstract: Photoactive silicon films may be formed by electrodeposition from a molten salt electrolyte. In an embodiment, SiO2 is electrochemically reduced in a molten salt bath to deposit silicon on a carbonaceous substrate.

Abstract: The invention provides a method of improving the corrosion resistance of a metal substrate. The method comprises: (a) electrophoretically depositing on the substrate a curable electrodepositable coating composition to form a coating over at least a portion of the substrate, and (b) heating the substrate to a temperature and for a time sufficient to cure the coating on the substrate. The electrodepositable coating composition comprises a resinous phase dispersed in an aqueous medium, the resinous phase comprising: (1) an ungelled active hydrogen-containing, cationic salt group-containing resin electrodepositable on a cathode; (2) an at least partially blocked polyisocyanate curing agent; and (3) a pigment component comprising an inorganic, platelike pigment having an average equivalent spherical diameter of at least 0.2 microns. The electrodepositable coating composition demonstrates a pigment-to-binder ratio of at least 0.5. The coating composition contains less than 8 percent by weight of a grind vehicle.

Abstract: The present disclosure relates to an improved, surface-treated copper foil that is resistant to rusting and discoloration. More specifically, the surface-treated copper foil is chromium-free and includes: (a) a copper foil; optionally, (b) a barrier layer on one or both sides of the copper foil, the barrier layer comprising Ni, Zn, Co, Mn, Sn or a mixture thereof; and (c) an organic layer coupled to the one or both sides of the copper foil or one or both barrier layer(s), wherein the sum total of the N, S, and Si elements of the organic layer is more than 5 normalized atomic %.

Abstract: The disclosure provides a method comprising inducing a first current between a source of a countercharge and a first electrode, the first current being through an electrolyte. A second current is induced across the first electrode, the second current being transverse to the first current, and the second current inducing a relativistic charge across the first electrode.

Abstract: A high resistance virtual anode for an electroplating cell includes a first layer and a second layer. The first layer includes a plurality of first holes through the first layer. The second layer is over the first layer and includes a plurality of second holes through the second layer.

Abstract: Bulk single crystal of aluminum nitride (AlN) having an areal planar defect density?100 cm=2. Methods for growing single crystal aluminum nitride include melting an aluminum foil to uniformly wet a foundation with a layer of aluminum, the foundation forming a portion of an AlN seed holder, for an AlN seed to be used for the AlN growth. The holder may consist essentially of a substantially impervious backing plate.

Abstract: In forming of a silicon carbide layer, when an X axis indicates a first value representing, in percentage, a value obtained by dividing a flow rate of silane by a flow rate of hydrogen and a Y axis indicates a second value representing a flow rate of ammonia in sccm, the first value and the second value fall within a quadrangular region surrounded by first coordinates, second coordinates, third coordinates, and fourth coordinates in XY plane coordinates. The first coordinates are (0.05, 6.5×10?4). The second coordinates are (0.05, 4.5×10?3). The third coordinates are (0.22, 1.2×10?2). The fourth coordinates are (0.22, 1.3×10?1). After the forming of the silicon carbide layer, an average value of carrier concentration of the silicon carbide layer is more than or equal to 1×1015 cm?3 and less than or equal to 2×1016 cm?3.

Abstract: The present invention mainly relates to a susceptor for a reactor for epitaxial growth, comprising: a disc-shaped body (90) having a first face and a second face, wherein the first face comprises at least one zone (99) adapted to receive a substrate (2000) to be subjected to epitaxial growth and at least one supporting element (91+97) for the substrate (2000), located at the zone (99); the supporting element (91+97) comprises a circular disc (91) with an edge (97) which is raised with respect to the disc; the zone (99) may be a bottom of a recess (99) or a top of a relief of the disc-shaped body (90); the disc-shaped body (90) is solid at least at the recess (99) or relief; the edge is accessible from a side of the susceptor for handling the supporting element.

Abstract: A single-crystal diamond material has a transmittance of light with a wavelength of greater than or equal to 410 nm and less than or equal to 750 nm of less than or equal to 15% for any wavelength, and is at least either of an electrical insulator according to optical evaluation and an electrical insulator according to electrical evaluation. A criterion of the optical evaluation can be a transmittance of light with a wavelength of 10.6 ?m of greater than or equal to 1%. A criterion of the electrical evaluation can be an average resistivity of greater than or equal to 1×106 ?cm. Accordingly, a single-crystal diamond material having a low transmittance of light in the entire region of the visible light region and exhibiting a black color is provided.

Abstract: An epitaxial substrate includes: a single crystal substrate including projections arranged in an array on a plane. Each projection has a conical or pyramidal shape tapered in a normal direction to the plane. The AlN layer includes: a first AlN crystal covering the plane and the projections with tips of the projections being exposed; second AlN crystals protruding from the tips of the projections along the normal direction and each having a shape of a column whose cross-sectional area increases as a distance from a tip of a corresponding projection increases; and a third AlN crystal as a layer interconnecting ends of the second AlN crystals, opposite the single crystal substrate.

Abstract: The present invention provides a thin film structural body comprising a sapphire substrate having a principal plane of a {11-26} plane and a first epitaxial thin film which is grown directly on the principal plane of the sapphire substrate and has a principal plane of a {100} plane. As one example, in a fabrication method of the thin film structural body, a first epitaxial thin film is grown on a principal plane of a {11-26} plane of the sapphire substrate. The grown first epitaxial thin film has a principal plane of a {100} plane.

Abstract: A device for twisting a flat, fibrillated strip for producing artificial turf is disclosed. The device includes a hollow shaft having a central axis of rotation, a deflecting element that is mounted on the hollow shaft and that has a swing region, and a limiting element that is disposed on the hollow shaft. The hollow shaft allows the strip to be continuously passed through a hollow space of the hollow shaft. The deflecting element includes a swing pivot that is offset from the central axis. When the hollow shaft is rotated around its central axis, the swing region of the deflecting element is swung outward from the central axis to a swung-out position. As a result, the strip is rested against the swing region. When the deflecting element is in its swung-out position, the strip is rested against the limiting element that limits the outward deflection of the strip.

Abstract: The present invention relates to a method for preparing superabsorbent polymer fiber and superabsorbent polymer fiber prepared thereby. According to the preparation method of the present invention, superabsorbent polymer in the form of fiber or non-woven fabric that maintains super absorbency function can be prepared.

Abstract: A linear textile structure has at least two strands, wherein a first strand has microfibers and a second strand encloses the first strand, wherein the structure may provide a stable linear textile structure, by which the most effective cleaning possible can be achieved with minimum effort. Both strands can be brought into contact together at least in some sections and simultaneously with a surface to be cleaned.

Abstract: A fiber structure includes a first fiber layer including first reinforcement fiber bundles extending in a first yarn main axis direction, a second fiber layer including second reinforcement fiber bundles extending in a second yarn main axis direction that is orthogonal to the first yarn main axis direction, and auxiliary yarns that join the first fiber layer with the second fiber layer in a stacking direction of the first fiber layer and the second fiber layer. At least either one of the first reinforcement fiber bundles and the second reinforcement fiber bundles each include a core yarn and a covering yarn spirally wound around the core yarn. A covering angle, which is an orientation angle of the covering yarn, corresponds to a direction that differs from the first yarn main axis direction and the second yarn main axis direction.

Abstract: A woven fabric for seats is made of warps and wefts woven into a pattern with a ratio of 1:1, wherein the warps density is 8 strips per unit length and the wefts density is 9.2 strips per unit length. The warps and wefts are both made of polyester and linen, wherein the polyester comprises 94% by weight and the linen comprises 6% by weight.

Abstract: A needle-holding element for circular knitting machines, having a structure as a hollow solid of rotation developing around a central axis and configured for rotating and for supporting a plurality of needles moving so as to produce a knitted fabric; the needle-holding element has at least one working surface shaped as a surface of rotation obtained through the rotation of a portion of generating straight line around the central axis; on the working surface a plurality of needle seats is defined, placed one beside the other and arranged circumferentially or radially around the central axis, wherein each needle seat movably houses at least a portion of at least one respective needle. At least one needle seat has at least a first length has a longitudinal development, on the working surface, inclined with respect to the generating straight line.

Abstract: The prepreg sheet, which is an intermediate of molded articles, has a nonwoven fabric having carbon fibers and thermoplastic resin fibers, wherein the prepreg sheet has a thickness expansion rate of 250% or less after being heated for 90 seconds at a temperature of the melting point of the thermoplastic resin fiber to the melting point+100° C.