Abstract: A method of making a nanostructure and nanostructured articles by depositing a layer to a major surface of a substrate by plasma chemical vapor deposition from a gaseous mixture while substantially simultaneously etching the surface with a reactive species. The method includes providing a substrate; mixing a first gaseous species capable of depositing a layer onto the substrate when formed into a plasma, with a second gaseous species capable of etching the substrate when formed into a plasma, thereby forming a gaseous mixture; forming the gaseous mixture into a plasma; and exposing a surface of the substrate to the plasma, wherein the surface is etched and a layer is deposited on at least a portion of the etched surface substantially simultaneously, thereby forming the nanostructure. The substrate can be a (co)polymeric material, an inorganic material, an alloy, a solid solution, or a combination thereof.

Abstract: Porous diffuser assemblies including multiple diffuser elements. The porous diffuser assemblies include a diffuser body, a diffuser base coupled to the diffuser body and forming a plenum there between, the diffuser base including a plurality of openings formed therein, and a porous diffuser element disposed in each of the plurality of openings wherein surfaces of the porous diffuser elements are exposed to the plenum. Gas purged chambers and methods of purging a chamber are disclosed, as are numerous other aspects.

Abstract: Embodiments described herein relate to a base ring assembly for use in a substrate processing chamber. In one embodiment, the base ring assembly comprises a ring body sized to be received within an inner circumference of the substrate processing chamber, the ring body comprising a loading port for passage of the substrate, a gas inlet, and a gas outlet, wherein the gas inlet and the gas outlet are disposed at opposing ends of the ring body, and an upper ring configured to dispose on a top surface of the ring body, and a lower ring configured to dispose on a bottom surface of the ring body, wherein the upper ring, the lower ring, and the ring body, once assembled, are generally concentric or coaxial.

Abstract: Provided is a method of manufacturing an epitaxial wafer, which includes vapor-phase growing an epitaxial layer on a substrate W placed on a susceptor 3 in a state where an upper surface 4b1 of a lift pin 4 inserted in a through-hole H of the susceptor 3 retracts or projects with respect to an upper opening H1a of the through-hole H. A level difference D from the upper surface 4b1 of the lift pin 4 to the opening H1a of the through-hole H is measured with laser light, and outputs, during epitaxial growth, of heaters 9 located above and beneath the susceptor 3 are adjusted on the basis of the measured level difference D. Thus, a method of manufacturing an epitaxial wafer, which facilitates adjustment of the outputs of the heat sources during epitaxial growth, is provided.

Abstract: Apparatus for use in a substrate processing chamber are provided herein. In some embodiments, an indexed jet injector may include a body having a substantially cylindrical central volume, a gas input port disposed on a first surface of the body, a gas distribution channel formed in the body and fluidly coupled to the gas input port and to the cylindrical central volume, a gas distribution drum disposed within the cylindrical central volume and rotatably coupled to the body, the gas distribution drum having a plurality of jet channels formed through the gas distribution drum, and a plurality of indexer output ports formed on a second surface of the body, wherein each of the plurality of jet channels fluidly couple the gas input port to at least one of the plurality of indexer output ports at least once per 360° rotation of the gas distribution drum.

Abstract: A cold spray apparatus for applying a coating of particles to a substrate includes a nozzle assembly having a plurality of inner passages terminating at a common exit. The nozzle assembly includes a particle supply members in communication with the inner passages. The particle supply members supply the particles to flow and accelerate through the inner passages and out of the nozzle assembly via the common exit toward the substrate to be coated thereon. Furthermore, each inner passage includes a laser that emits a laser beam that is transmitted through the inner passage. The laser heats at least one of the particles and the substrate to promote coating of the substrate with the particles.

Abstract: A method for electrochemical production of synthesis gas from carbon dioxide is disclosed. The method generally includes steps (A) to (C). Step (A) may bubble the carbon dioxide into a solution of an electrolyte and a catalyst in a divided electrochemical cell. The divided electrochemical cell may include an anode in a first cell compartment and a cathode in a second cell compartment. The cathode generally reduces the carbon dioxide into a plurality of components. Step (B) may establish a molar ratio of the components in the synthesis gas by adjusting at least one of (i) a cathode material and (ii) a surface morphology of the cathode. Step (C) may separate the synthesis gas from the solution.

Abstract: A Dye Sensitized Photoelectrosynthesis Cell (DSPEC) splits water with visible light using a derivatized, core/shell nanostructured photoanode with the core having a high surface area conductive metal oxide film—such as nanoITO (indium tin oxide) or nanoATO (antimony tin oxide)—coated with a thin outer shell of, for example, TiO2 formed by Atomic Layer Deposition (ALD). A “chromophore-catalyst assembly” 1, [(PO3H2)2bpy)2Ru(4-Mebpy-4-bimpy)Ru(tpy)(OH2)]4+, which combines both light absorber and water oxidation catalyst in a single molecule, is attached to the TiO2 shell. Visible photolysis of the resulting core/shell/assembly structure with a Pt cathode results in water splitting into hydrogen and oxygen.

Abstract: A method of cleaning a substrate holder comprises suspending the substrate holder in a substrate holder cleaning bath while the substrate holder holds a dummy substrate with a sealing member sealing a peripheral portion of the dummy substrate. The dummy substrate has a larger area of contact with a substrate contact portion of the sealing member and has a larger area of contact with a substrate contact portion of an electrical contact of the substrate holder than those of a substrate to be plated. The method further comprises supplying a cleaning liquid into the substrate holder cleaning bath until the substrate holder is immersed in the cleaning liquid to clean the substrate holder. Different types of cleaning liquids are individually and sequentially supplied into the substrate holder cleaning bath to clean the substrate holder sequentially with the cleaning liquids.

Abstract: A production method according an embodiment of the present invention is to produce a SiC single crystal by a solution growth technique, and includes a formation step and a growth step. In the formation step, material of Si—C solution contained in a crucible is melted, and a Si—C solution is formed. In the growth step, a SiC seed crystal attached to a bottom end of a seed shaft is brought into contact with the Si—C solution, and a SiC single crystal is grown on a crystal growth surface of the SiC seed crystal. In the growth step, while a temperature of the Si—C solution is being raised, the SiC single crystal is grown. The SiC single crystal production method according to the embodiment facilitates production of a SiC single crystal of a desired polytype.

Abstract: Provided are: a silicon carbide single crystal substrate which is cut out from a silicon carbide bulk single crystal grown by the Physical Vapor Transport method; and a process for producing the same. The number of screw dislocations in one of the semicircle areas of the substrate is smaller than that in the other thereof, namely, the number of screw dislocations in a given area of the substrate is reduced. The semicircle areas of the substrate correspond respectively to the halves of the substrate.

Abstract: The present disclosure provides a method of fabricating a diamond membrane. The method comprises providing a substrate and a support structure. The substrate comprises a diamond material having a first surface and the substrate further comprises a sub-surface layer that is positioned below the first surface and has a crystallographic structure that is different to that of the diamond material. The sub-surface layer is positioned to divide the diamond material into first and second regions wherein the first region is positioned between the first surface and the sub-surface layer. The support structure also comprises a diamond material and is connected to, and covers a portion of, the first surface of the substrate. The method further comprises selectively removing the second region of the diamond material from the substrate by etching away at least a portion of the sub-surface layer of the substrate.

Abstract: The presently disclosed subject matter provides a scalable and electrostretching approach for generating microfibers exhibiting uniaxial alignment from polymer solutions. Such microfibers can be generated from a variety of natural polymers or synthetic polymers. The hydrogel microfibers can be used for controlled release of bioactive agents. The internal uniaxial alignment exhibited by the presently disclosed fibers provides improved mechanical properties to microfibers, contact guidance cues and induces alignment for cells seeded on or within the microfibers.

Abstract: Provided is a glossy member, including: a polymer substrate; and a polymer fiber assembly disposed on the polymer substrate, in which: the polymer fiber assembly has polymer fibers oriented in a given direction; an absolute value of a difference between an average solubility parameter of a constituent material for the polymer substrate and an average solubility parameter of a polymer material of the polymer fibers is less than 5 (J/cm3)1/2; the polymer fibers have an orientation degree of 90% or more; the polymer fibers have fiber diameters of 0.05 ?m or more and 5 ?m or less; and in at least part of a repeating unit structure in the polymer material, a dipole moment is 0 D or more and 3.50 D or less, and an absolute value of a SOMO is 9 eV or more and 12 eV or less.

Abstract: Some embodiments are directed to a method and a device that allows fragile fibers, such as carbon fibers, for example, to be recycled so that they can be reused in a new form.

Abstract: A composite reinforcement insert includes a strand formed by a central fiber made of ceramic material surrounded by filaments of metal alloy helically wound around the central fiber, and a metal reinforcement layer covering the strand.

Abstract: A method of manufacturing a speaker diaphragm fabric for a loudspeaker, includes: a preparation step, a plurality of first warps, at least one second warp and a plurality of wefts are prepared, wherein the second warp has characteristics different from the first warps; and a weaving step: the plurality of the first warps and the second warps are aligned and the wefts transversely cross and pass alternately over and under each of the first warps and the second warps in order to form the speaker diaphragm fabric having at least one formation region and a non-formation region exterior to the formation region. The second warps made from an inferior material are provided at the non-formation region, thereby reducing the waste cost and facilitating the differentiation of the formation region and the non-formation region.

Abstract: This invention relates to a Denim protective fabric, with fire-retardant properties, and the process of dyeing the warp with indigo blue dye on a mixture of cellulosic and synthetic fibers, in order to obtain a permanently fire-retardant fabric, resistant to flame, heat, breaking, tearing, cutting and abrasion by impact. The resulting fabric is also antistatic and can be considered as a protective fabric like fire-retardant Denim and also a multi-risk fabric. The indigo blue dye is applied on a mixture of cellulosic and synthetic fibers with permanently fire-retardant properties such as fire-retardant viscose, fire-retardant modal, modacrylic, polyacrylate, polyamide, polyester, antistatic carbon, para-aramid, meta-aramid, polyamide-imide, polyethylene, PBI, with the aim of obtaining an authentic Denim jeans fabric, with the characteristics of the tincture based on indigo blue dye that loses its color on rubbing, with use and washing.

Abstract: A method for making a textile sensor and a textile sensor can include selecting a combination of variables from the group consisting of yarn variables, stitch variables, and textile variables; and knitting an electrically conductive yarn in the textile sensor in accordance with the selected combination of variables, wherein the combination of variables is selected so as to provide a controlled amount of contact resistance in the textile sensor. The method and textile can further include a capacitive textile-sensor having at least two integrally knit capacitor plate elements and having a configuration adapted for a sensing activity. Resistance in the textile sensor can automatically calibrate to a stable baseline level after the textile sensor is applied to a body.

Abstract: Lightweight robust flexible gloves having an 18 gauge knitted liner and a polymeric coating disposed thereon and optionally including knitted reinforcement sections at areas of high stretch and/or movement are provided. Reinforcement sections can be formed by plaiting, using yarns of the same or lighter denier, and/or forming Jacquard or transfer stitches.

Abstract: A textile machine adjustment method is provided. An operating speed of a textile machine within an operating range is set by a processor according to the basic information of the fabric. A motion image of the fabric and the vibration characteristics of the yarns are recorded by a video camera. The operating speed of the textile machine is adjusted at least once, and the vibration characteristics of the yarns is analyzed after each adjustment of the operating speed. Multiple correlation factor functions and the relative weights of the multiple factors related to the operating speed of the textile machine are recorded. The relative weights of the multiple factors are adjusted according to a yield quality of the fabric. When an expected value is met, the fabric continues to be produced at the current operating speed; otherwise, the relative weights of multiple factors are adjusted to correct the operating speed.

Abstract: The present invention relates to an aqueous sizing composition for insulating products based on mineral wool, comprising (a) at least one carbohydrate chosen from reducing sugars, hydrogenated sugars and a mixture thereof, (b) at least one polycarboxylic acid or a salt or anhydride of such an acid, (c) from 1% to 25% by weight, relative to the sum of components (a) and (b), of at least one aliphatic, cycloaliphatic or aromatic monoalcohol free of acid or base functions and having an octanol/water partition coefficient (Log Kow) of between 1 and 3.

Abstract: Herein are disclosed apparatus and methods for impinging fluids, e.g. heated fluids, onto the surface of substrates and then locally removing the impinged fluid. The apparatus may comprise at least first and second fluid delivery outlets that are in diverging relation to each other. The apparatus may comprise at least first and second fluid capture inlets that are locally positioned relative to the first and second fluid delivery outlets, respectively. The apparatus and method may be used e.g. to impinge fluids onto two converging substrates and may be used to heat the surfaces of the substrates so as to facilitate melt-bonding the substrates to each other.

Abstract: The invention relates to a novel binder system and its use for bonding textile fabrics as well as products containing such bonded textile fabrics. The materials according to the invention are suitable for the manufacture of base interlinings, optionally in combination with at least one further textile fabric, for coated sarking membranes, roofing sheets and water-proof sheetings, as a textile backing or a textile reinforcement in floorings, in particular in carpets and PVC floorings, or in facer, wall coating inside and outside of buildings as well as in furniture.

Abstract: A process of forming a non-woven web including spinning continuous polymeric filaments including one selected from a poly(phenylene ether) component, a poly(phenylene ether)-polysiloxane block copolymer, and combinations thereof. The filaments can have a length to diameter ratio that is more than 1,000,000, and a diameter ranging from 50 nanometers to 5 microns. The spinning can include passing a polymer through a spinneret having a plurality of orifices in a non-electrospinning environment. The process can further include chopping the plurality of continuous filaments and obtaining a plurality of chopped nano-fibers and forming the nano-fibers into a nonwoven web. The spinning can be conducted at a rate of at least 300 grams/hour/spinneret.

Abstract: Embodiments are related to the principles and techniques used in the household appliances industry, particularly it refers to a method for performing routine domestic chores in an easier and optimal manner, more particularly it refers to a textiles washing method by means of spinning intervals in order to achieve an optimal wash with low water consumption.

Abstract: A laundry treating appliance may include a tub and a basket located at least partially within the tub and at least partially defining a laundry treating chamber. A drive system may operatively couple the tub to the basket and may be operative to rotate the basket about a rotational axis. The tub and the basket may each have similar deflection.

Abstract: A laundry washing machine (1) includes an outer casing (2) and an appliance control panel (6) located on a front wall (3) of the casing (2). The appliance control panel (6) is arranged on a front side of a drawer-like supporting structure (13) which is inserted in extractable manner into a corresponding drawer housing (14). The drawer-like supporting structure (13) is movable inside the drawer housing (14) between a retracted position and a completely extracted position.

Abstract: A washing machine includes a door and an auxiliary washing unit that may be readily fastened to each other by a locking unit for fastening the door and the auxiliary washing unit. The washing machine includes a main body in which an opening is formed, a door that opens and closes the opening, an auxiliary washing unit that is provided on an inner side of the door to form an auxiliary washing space, and a locking unit that locks the door and the auxiliary washing unit. Here, the locking unit may perform linear motion in one direction to lock or unlock the door and the auxiliary washing unit.

Abstract: A laundry treating apparatus comprises a cabinet forming a profile, provided with a laundry opening; a door having an inner frame arranged toward the laundry opening and an outer frame coupled to the inner frame and arranged toward the outside of the cabinet, and opening and closing the laundry opening; a hinge part having a first pivot rotating the door along a first rotational direction and a second pivot rotating the door along a second rotational direction different from the first rotational direction; a pivot switching member movable to rotatably fix the door to any one of the first pivot and the second pivot; and a pressing piece provided in the door and pressed by a user to move the pivot switching member, wherein the pressing piece includes a pressing point pressed by the user, and the pressing point is provided at an upper end of the pressing piece.

Abstract: A laundry treatment apparatus is disclosed. The laundry treatment apparatus includes a receiving unit for providing a laundry receiving space, an introduction port for allowing the receiving unit to communicate with the outside of the laundry treatment apparatus, a door for opening and closing the introduction port, an actuation unit provided at the door such that the actuation unit reciprocates between a first position and a second position, and a fixing unit for fixing the door to the introduction port using an attractive force when the actuation unit is positioned at the first position and for separating the door from the introduction port when the actuation unit is positioned at the second position.

Abstract: A clothes treatment apparatus includes a case that defines a treatment chamber that is configured to receive clothes. The clothes treatment apparatus further includes a steam unit that is configured to supply steam to the treatment chamber. The clothes treatment apparatus further includes a blower unit that is configured to draw air from the treatment chamber. The clothes treatment apparatus further includes an inlet temperature sensor that is configured to measure an inlet temperature of air drawn by the blower unit. The clothes treatment apparatus further includes a heat pump unit that is configured to heat air drawn by the blower unit and that is configured to supply heated air to the treatment chamber. The clothes treatment apparatus further includes a control unit that is configured to control the steam unit, the blower unit, and the heat pump unit.

Abstract: The invention relates to a coated ironing plate comprising an ironing plate (4); and a composite coating (7) applied over the ironing plate (4). The composite coating comprises a dielectric layer (5) over the ironing plate (4) that has a surface resistance more than 109 ohms; and a static dissipative layer (6) for being in contact with a garment or fabric during ironing disposed on the dielectric layer (5) and in direct contact with the ironing plate (4). The static dissipative layer (6) has a surface resistance less than 109 ohms so that the charges generated on the static dissipative layer (6) during ironing are more easily dissipated from the static dissipative layer (6) through the ironing plate (4) compared to the dissipation of charges from the dielectric layer (5) through the ironing plate (4) in the absence of said static dissipative layer (6).

Abstract: Disclosed are tufted carpet structures, including synthetic turf structures, such as synthetic grass structures, that include a polyurethane backing coating formed from a polyether carbonate polyol.

Abstract: A method for manufacturing an imitation leather banded structure with noctilucence. The method has following steps: (1) providing an object with a surface; (2) coating a primer layer on the surface; (3) coating a shielding layer and a colored layer sequentially on the primer layer via a color printing mode; (4) coating a predetermined pattern on the colored layer; and (5) covering a transparent ink layer, and performing an imitation leather printing via a UV mask.

Abstract: A system for producing a paper product. The system includes a paper machine, an analysis tool, and a converting line. The paper machine forms a paper web having a plurality of sections, inspects the paper web to identify web properties, and marks the paper web with a plurality of marks. The analysis tool assigns action scores to each section of the paper web based upon the identified properties that section of the paper web. The converting line reads at least one of the plurality of marks on the paper web, obtains the action score associated with a second one of the plurality of marks, calculates a distance between the at least one mark read by the reading unit and the second one of the plurality of marks, and changes at least one operational parameter of the converting line when the calculated distance is less than a threshold.

Abstract: An apparatus and a method for manufacturing multilayer felt to improve NVH (noise, vibration, and harshness) of a vehicle may include supplying first chip felt between an upper mold and a lower mold, and simultaneously, firstly adsorbing the first chip felt on a bottom surface of the upper mold by vacuum pressure applied to vacuum suction gates of the upper mold, supplying second chip felt between the upper mold and the lower mold, and simultaneously, secondly adsorbing the second chip felt on a surface of the first chip felt by vacuum pressure applied to the vacuum suction gates of the upper mold, to stack the second chip felt on the first chip felt, pressing the first chip felt and the second chip felt, which are stacked on each other, using a press molding operation of the upper mold and the lower mold, and forming a multilayer felt product.

Abstract: A method for measuring and displaying the track geometry of a track system uses a track-driveable permanent-way machine, comprising a control measurement system measuring the track position to be corrected before a lifting and lining device, an acceptance measurement system measuring the corrected track position after it, and output units displaying the measured values. The lifting and lining device is controlled depending on the measured values of the control measurement system and the acceptance measurement system to achieve a specified target track geometry. A three-dimensional position image is calculated from the curvature image (k(s)), longitudinal level image (h(s)) and superelevation image (u(s)) of the target track geometry, put into a perspective display, and displayed by the output unit, supplemented by measured error curves for track parameters of track direction, superelevation, twist, and longitudinal level.

Abstract: A paving system for paving or flooring includes a top layer of a plurality of paving elements, and an underlayment support layer of a polymeric material configured into panels. The panels are suitable to support the paving elements, the panels having a generally planar support surface.

Abstract: A system and apparatus for constructing a work platform under a bridge deck that has a decking segment that moves under the bridge deck from one end to the other as work progresses, eliminating the need for constructing decking under the entire length of the bridge deck. The decking segment hangs from a plurality of trolleys that move along a plurality of rails beneath the bridge deck, the trolleys moving the decking segment from one end of the bridge deck to another. The trolley has at least one main wheel that runs on the tubular rail top and a plurality of side wheels that maintain the trolley on the tubular rail, the trolley smoothly moving along the tubular rail.

Abstract: The invention relates to a security barrier apparatus 10, 70, 100 comprising a support 12 having at least three upright posts 14, 16, 18, 72 thereon. Two of the posts 14, 18 being fixed to the support 12 and at least one post 16, 72 being translatably movable relative to the two fixed posts 14, 18. The two fixed posts 14, 18 being spaced apart from one another and comprise a first plane 19 therebetween. The movable post 16, 72 being mounted to a slide device 24 of the support 12 for providing said translatable movement. The slide device 24 to operate the apparatus 10, 70 between an open position and a closed position such that in the closed position the movable post 16, 72 is between the fixed posts 14, 18 for inhibiting the passage of a vehicle, and in the open position the movable post 16, 72 is out of alignment with the first plane 19 and adjacent to one of the fixed posts 14, 18 for allowing the passage of a vehicle therebetween.

Abstract: A highway crash attenuation system having W-beam rail elements attached to a plurality of vertical posts. An impact terminal with a feeder chute guides one or more of the W-beam rail elements through the impact terminal. The feeder chute has an impact shield extending along a traffic-facing side of the chute from an upstream-most end to a downstream-most end of the chute closing the traffic-facing side of the chute. The system also has an anchor cable release mechanism for releasing the cable downstream of the first vertical post and an improved first breakaway post. An improved upper section of Post 1 has an anchor bearing plate with a cooperating stabilizing bolt engaging with the upstream face of the upper post section. The downstream side of the upper post section is provided with split, spaced-apart strut sections which do not obstruct the rear cable pass through notch.

Abstract: An illuminated shovel assembly including: an elongated shaft, wherein the elongated shaft includes a length, a first proximal end, and a second distal end; a handle sub-assembly, wherein the handle sub-assembly is secured to or forms part of the first proximal end of the elongated shaft; a blade implement, wherein the blade implement is secured to or forms part of the second distal end of the elongated shaft; and a light sub-assembly, wherein the light sub-assembly includes an energy source, a switch, and one or more light sources.

Abstract: An accessory assembly, such as a plow assembly for a vehicle, includes a mounting structure configured to mount at a vehicle, a support structure and an accessory or plow. The support structure includes a vehicle end and an attaching end, with the vehicle end attached to the mounting structure via a cushioning assembly. The accessory or plow is pivotally attached at the attaching end of the support structure and is pivotable about a generally vertical axis. The cushioning assembly includes (i) a first element attached at the vehicle end of the support structure, (ii) a second element attached at the mounting structure, and (iii) a plurality of resilient elements disposed between the first element and the second element.

Abstract: A process for installing a modular retaining wall is illustrated and described having open or closed polygonal modules with channels disposed therein. The wall is set at least partially below a surface, the surface either being land-based or aqueous-based, and interfaces therebetween, e.g., shoreline. The modules of the wall are fastened to each other by respective fastening mating fasteners. The retaining wall is installed by a process employing a fluid-assisted internal mandrel.

Abstract: The invention relates to a pondage device (1) including a dam (2) and an improvement (3), arranged downstream from said dam, referred to as a “downstream improvement”. Said device is characterized in that it includes at least one flexible cylinder (4) positioned between said dam (2) and said improvement (3), and in that said flexible cylinder (4) includes a chamber (41) inside of which water is stored, said chamber being at least partially defined by a deformable membrane (40), said chamber (41) being kept under pressure by pressurization means (5).

Abstract: A compaction grouting system (“C.G.S”) construction method capable of seismic retrofit and quality control is provided. An injection pipe is inserted in the ground to an insertion depth and is provided for injecting a grout into the ground at the insertion depth. The grout is injected in predetermined quantities per unit time under an injection pressure that is a predetermined static pressure. A discharge pressure of the grout being injected is measured. At least one or more, among the injection pressure at which the grout is being injected and the unit time per which predetermined quantities of the grout are injected, is adjusted, according to the change in the measurement value of the discharge pressure. The insertion depth at which the injection pipe is inserted in the ground is changed after the injection of the grout is completed.

Abstract: Provided is a fixation device having a shaft rotatable about a longitudinal axis with a first cutter at a first, distal end; a guide body on the shaft shaped to taper outwardly towards the first end of the shaft; an elongate sleeve disposed surroundingly about the shaft; and a flareable end formation at a first, distal end of the elongate sleeve. The guide body and the flareable end formation urge the sleeve towards the first end over the guide body and flare the end formation outward from the shaft. A tensioning mechanism forms part of the fixation device and is associated with a second end of the sleeve and operable selectively to urge the shaft relative to the sleeve back towards the second end. An associated method of installing a fixation device into a substrate is also described.

Abstract: Embodiments of the present disclosure are directed to reinforced syntactic structures and methods of forming the same to encase an underlying structural substrate for remediation and/or improve structural stability. The reinforced syntactic structure includes an underlying structural substrate having an outer surface and at least one reinforcement shell. The reinforcement shell is formed from at least one syntactic foam shell layer encasing at least a portion of the outer surface of the underlying structural substrate and at least one rigid noncorrosive stiffening skin coupled to the syntactic foam shell layer. The syntactic foam shell layer includes at least two opposing subshells wrapped around the underlying structural substrate and the rigid noncorrosive stiffening skin includes at least two opposing skin sections attached to the at least two opposing subshells respectively. The syntactic foam shell layer is formed from syntactic foam which includes hollow microspheres disposed within a resin matrix.

Abstract: A method and geotextile protective tube mat for setting up a protective sealing layer in a landfill basin for industrial and mining slurries, wherein the landfill basin comprises at least a bottom area and an embankment ring, which are covered at least up to the height of a maximum filling level with a single-ply or multi-ply base sealing layer.