Abstract: A push-type nozzle assembly includes a cylinder, a check valve, a plunger, a piston, a spring, a rotating member, a locking member, an upper push rod, a suction valve and a push head. When pushing the push head downward, and the outer chamber contact the locking member, the liquid in the cylinder is pushed out. When releasing the push head, the piston moves back by the spring to create a vacuum suction force to suck the liquid left in the nozzle back. When the outer chamber locks with the locking member, the bottom end of the piston rod seals the plunger to seal the cylinder so as to prevent leakage. When the outer chamber is separated from the locking member, the upper push rod seals the suction valve to avoid liquid from leakage. The inlet valve avoids the liquid from being accumulated in the cylinder and the top of the piston.

Abstract: A pivot-to dispense soap pump includes an actuator that dispenses soap when actuated. The actuator is configured to move downward when actuated by user input. The downward movement may be in either one of a linear movement, maintaining the actuator is a horizontal orientation, or a pivoting movement about a pivot point. The pivot point is located on a distal end of the actuator, which is opposite the nozzle. The pivoting motion allows a user to depress the actuator proximate to the nozzle, thereby allowing the user to dispense soap into the same hand used to actuate the actuator. As a result, efficient, one-handed soap pumping and dispensing is enabled.

Abstract: A window sealing system and method for use in sealing insulating glass units (IGUs) is disclosed herein. The system includes an articulating arm having a plurality of members and arms to allow movement about multiple axes defined by the articulating arm, and a sealant dispensing apparatus releasably couplable to the articulating arm. The sealant dispensing apparatus comprises a pivotable dispensing apparatus for dispensing sealant onto an IGU. The system further including a vision system, coupled to the sealant dispensing apparatus, for monitoring physical properties of the sealant during sealant application.

Abstract: A coating method includes providing a substrate with a pattern region, and coating the pattern region entirely with a coating liquid to form a coating pattern. An area around the pattern region has lower lyophilicity than the pattern region. The pattern region has a lyophobic part whose lyophilicity is lower than that of a portion of the pattern region other than the lyophobic part within the pattern region.

Abstract: A printing process for dosage forms selected from hard or soft capsules, the process comprising the steps of: (i) providing a plurality of said dosage forms, preferably filled with a liquid composition, in a reservoir; (ii) transferring a predetermined number of the dosage forms from said reservoir to a printing station; (iii) printing indicia over each of the dosage forms; (iv) transferring the printed dosage forms to an inspection station arranged to sense a predetermined characteristic of the indicia; (v) sorting the dosage forms based on the sensed predetermined characteristic of the indicia by separating dosage forms that meet the predetermined characteristics from dosage forms that do not meet the predetermined characteristics; wherein the dosage forms that do not meet the predetermined characteristics are collected and further processed through a regenerating unit arranged to remove the indicia from the dosage forms in a regeneration step, and further re-processed according to steps (i) to (v).

Abstract: Provided is a waterproof tape having improved adhesion which comprises a filler layer having formed on one side of a base film to exhibit excellent viscosity while being thin and has excellent shock resistance and an excellent waterproof property, and a manufacturing method.

Abstract: Provided is a double-sided tape for a touch screen panel which comprises a shock resistant filler layer to exhibit excellent viscosity while being thin and have excellent shock resistance and an excellent waterproof property, and a manufacturing method.

Abstract: Disclosed is a method for treating a grained material. A nonlimiting example of the method includes the operations of providing a workpiece having grains, exasperating a surface of the workpiece to open the grains, applying at least one coat of a base paint to the exasperated surface, applying at least one layer of clear coat on the base paint, applying at least one of a glaze and a paint on the clear coat, and surface treating to reveal grains of the workpiece. Disclosed also are items of furniture and sheet materials treated by the aforementioned process.

Abstract: An external lens washing system has an aiming fixture configured to support and constrain an external lens which is exposed to the elements and apt to become soiled with debris. A nozzle assembly is configured to be supported and aimed toward the external lens by the aiming fixture and has at least one laterally offset washing nozzle projecting from the aiming fixture to a spray washing fluid toward the external lens surface, spraying at a shallow, glancing spray aiming angle to impinge upon and wash the lens external surface. Optionally, an integrated image sensor and lens washing assembly is configured for use with a remote control method for cleaning an exterior objective lens surface and includes a sealed image sensor housing assembly including an integral, remotely controllable lens cleaning system with an optimized configuration for aiming one or more cleansing sprays from one or more laterally offset fluidic oscillators.

Abstract: Systems for prequalifying components for a processing chamber are described. The systems may be used to clean particulates from chamber parts and concurrently quantify the cleanliness. The systems may be used to qualify replacement parts before sending to a customer site for installation. The systems have three adjacent compartments separated by impermeable barriers. All three compartments are filled with liquid while cleaning a chamber component. The center compartment contains a submerged component for cleaning and qualifying. Two compartments on either side of the center compartment are configured with submerged ultrasonic transducers to deliver ultrasonic energy to either side of the component being cleaned and prequalified. A liquid pump is connected to the cleaning tub to recirculate water from the cleaning bath and another liquid pump is configured to remove a small amount of the cleaning bath to sample particulates.

Abstract: A half round dedusting apparatus for removes dust and debris from particulate material passing through the dedusting apparatus. The configuration of the dedusting apparatus includes a half round cylindrical housing in which is mounted a partial cone wash deck having a reverse partial cone deflector that is vertically moveable to vary the flow rate of particulate material passing over the wash deck. The product inlet port is preferably circular and directs contaminant-laden particulate material inside the deflector to pass over the surface of the wash deck. The housing has a greater diameter than the maximum diameter of the wash deck to establish a Venturi zone around the circumference of the wash deck. The wash deck and deflector are detachably mounted within the housing to allow removal thereof for ease of cleaning the wash deck and also the interior of the housing.

Abstract: A cooling system for a decoating system may include a kiln sprayer configured to selectively inject a coolant into the kiln to control a temperature of a gas within the kiln. The cooling system may also include a return sprayer configured to selectively cool a gas flowing from the afterburner to the kiln with a coolant. Alternatively or additionally, a heat exchange system for a decoating system may be used that includes a heat exchanger and a steam generator. The heat exchanger is configured to cool a gas flowing from the afterburner to the kiln, and the steam generator is configured to cool gas discharged from the afterburner and not directed to the heat exchanger.

Abstract: A cyclone temperature control system for a cyclone of a decoating system includes a controller, a gas mover, and a control valve that is movable between a fully open position and a closed position. A method of controlling the temperature of the cyclone includes determining a cyclone temperature of the cyclone and comparing the cyclone temperature to a cyclone threshold temperature. The method also includes opening the temperature control valve and directing at least some heated gas from an afterburner of the decoating system to mix with exhaust gas from a kiln of the decoating system to increase the temperature of the exhaust gas if the cyclone temperature is less than the cyclone threshold temperature.

Abstract: A cleaning system includes a cleaning apparatus that is positionable in a cleaning environment and a cleaning processing device. The cleaning apparatus includes a sensor and a cleaning device. The sensor is configured to measure a depth of a target material on a surface of the vessel, and the cleaning device is configured to generate a cleaning force. The cleaning processing device is configured to receive a plurality of depth measurements of the target material on the surface, determine a cleaning protocol for the cleaning device on the surface based on the plurality of depth measurements, and control the cleaning apparatus to cause the cleaning device to apply the cleaning force to the surface pursuant to the cleaning protocol.

Abstract: Disclosed is a washer idler roller and a wafer cleaner using the same in which the wafer cleaner prevents wafer slip and wafer hunting so that the wafer rotates stably, and it is possible to efficiently determine whether the wafer is clean or not by precise detection of a rotation state of the wafer. The wafer cleaner of semiconductor manufacturing equipment according to the present invention includes a wafer roller for rotating the wafer, an idler detecting a rotation speed of the wafer, and brushes respectively disposed at opposite sides of the wafer, wherein the idler includes a first body configured to rotate, a pair of first guide portions disposed at the first body, and a washer idler roller disposed between the first guide portions and being in contact with an outer circumferential surface of the wafer.

Abstract: A biosensor includes an array of metal nanorods formed on a substrate. An electropolymerized conductor is formed over tops of a portion of the nanorods to form a reservoir between the electropolymerized conductor and the substrate. The electropolymerized conductor includes pores that open and close responsively to electrical signals applied to the nanorods. A dispensing material is loaded in the reservoir to be dispersed in accordance with open pores.

Abstract: A biosensor includes an array of metal nanorods formed on a substrate. An electropolymerized conductor is formed over tops of a portion of the nanorods to form a reservoir between the electropolymerized conductor and the substrate. The electropolymerized conductor includes pores that open and close responsively to electrical signals applied to the nanorods. A dispensing material is loaded in the reservoir to be dispersed in accordance with open pores.

Abstract: An impoundment closure system that employs a low permeability membrane on top of a waste materials with ponded water on top of the low permeability membrane.

Abstract: A method of recycling single or limited use items may include providing a one or more single or limited use items to a buyer, collecting the single or limited use items from the buyer when the single or limited use items are soiled, and producing oil and/or one or more petroleum-based product from the used items.

Abstract: A heating device for heating underground soil including a conductor housed in a conductive casing, where when at least one driving current is supplied to the conductor, the conductor generates at least one magnetic field that induces at least one induced current in the casing. The driving currents are of a frequency sufficient to cause the induced currents to generate resistance in the casing, thereby increasing the temperature of the casing. A plurality of the heating devices may be arranged in an array to facilitate the heating of a zone of soil.

Abstract: The present invention discloses a system for consolidating hydraulic reclamation silt by combined flocculation and deep boosted vacuum preloading, comprising an agitation tank, wherein the agitation tank is connected to a flocculant preparation tank and a slurry delivery device; a tank bottom valve and a filter plate mechanism are successively arranged at a lower delivery port of a precipitation zone of a dehydration tank; weep holes are formed on filter plates; there is a discharge zone below the precipitation zone of the dehydration tank; a drainage plate is provided on an upper side wall of the precipitation zone; a water storage coaming is provided outside the drainage plate; the water storage coaming and the drainage plate are enclosed to form a water storage zone; the water storage zone is connected to a reservoir via a second delivery pipe with a second delivery pump provided thereon; a water pumping port is provided within the discharge zone; the water pumping port is connected to the reservoir via a

Abstract: A method of decontaminating soil and ground water containing organic contaminants and metal compounds. It comprises the steps of first treating such soils and ground water with an effective amount an aqueous solution containing a peroxide and a water soluble chelating agent for a time sufficient to have the water soluble chelating agent chelate at least one of the metals of the metal compounds present in the soil and ground water. Next, the chelated metals are brought into contact with the peroxide to catalytically convert the peroxide to an oxidizing agent and hydroxyl ion. The hydroxyl ion converts the halogenated organic compound into environmentally safe, non-toxic compounds. Gases that are produced from this reaction, and from the oxidation of organic compounds, are used to diffuse solution into the soil to chelate calcium and magnesium, thereby causing the sodium to be dislodged from the soil and reduce sodicity in the soil.

Abstract: A machine including a bottom angle assembly; a skate roller MA assembly A; a skate roller MA assembly B; and a creasing bearing assembly. The machine having a fixed side and an adjustable side.

Abstract: A caterpillar-traction drawing machine and a method for drawing of elongated workpieces can be provided with at least one drawing tool fastened pivotally on a tool holder and/or with at least two identical drawing recesses, which can be brought selectively into a drawing position, so that the influence of any fatigue phenomena at may exist is minimized. For the same reason, a caterpillar-traction drawing machine is advantageous in which the two chains of the caterpillar-traction unit are block chains and are respectively braced via an idler roller chain including idler rollers on respectively one pressing beam.

Abstract: A counterflow heat transfer system comprises a heat exchanger and a flow controller arranged to convey a first fluid through the heat exchanger in a first flow direction and a second fluid through the heat exchanger in a second counterflow direction. The heat exchanger comprises at least one first thermally conductive tube conveying the first fluid and at least one second thermally conductive tube conveying the second fluid. The first and second tubes are wound around one another and in contact with one another in an entwined tubular arrangement.

Abstract: Provided is a manufacturing method for a cylindrical portion in a cylindrical shape protruding in a plate thickness direction of a plate-like portion made of metal, the cylindrical portion being formed integrally with the plate-like portion. The manufacturing method uses a manufacturing device including: a first metal mold provided with an inner circumferential surface that comes in contact with an outer circumferential surface of the cylindrical portion; a second metal mold coming in contact with a protruding tip of the cylindrical portion; and a third metal mold coming into press contact with a workpiece toward a side of the second metal mold. The third metal mold is displaced toward the side of the second metal mold and a portion of the workpiece undergoes plastic flow toward the inner circumferential surface, whereby the portion that underwent the plastic flow comes into press contact with the inner circumferential surface.

Abstract: A method, system, and apparatus for a part forming system. The part forming system comprises a field shaper having a cavity configured to receive a workpiece and a die. The field shaper has a number of dimensions based on being inserted into a main coil. The workpiece is bent to form a part with a desired shape when an electromagnetic field from the main coil is applied to the field shaper while the filed shaper is located within the main coil.

Abstract: A transfer apparatus (104) for transferring a workpiece (116) has a support surface (124) for supporting a workpiece (116). The transfer apparatus (104) has a carriage (128) movable with respect to the support surface (124) between a loading location and an unloading location. The transfer apparatus (104) further has a drive mechanism (146, 150) operatively connected to the carriage (128) for moving the carriage (128). The carriage (128) has a lift member (230) moveable between a lowered position and a raised position relative to the support surface (124). The carriage (128) further has a push member (292) operatively connected with the lift member (230) to enable engagement of a workpiece (116) with the push member (292) and the lift member (230) to lift at least a portion of the workpiece (116) from the support surface (124) to decrease the factional engagement between the workpiece (116) and the support surface (124).

Abstract: A method of manufacturing a swaging tool includes forming a body of the swaging tool via additive manufacturing, forming a jaw of the swaging tool, and connecting the jaw with the body. Forming the body may include providing a portion of the body with a lattice structure. The portion may be internal and may not be externally accessible. Forming the body may include adding material to form at least one recess in an outer surface of the body. The method may include conducting a stress analysis. The at least one recess may be formed based on or according to the stress analysis.

Abstract: Methods of manufacturing engines are disclosed. A single-piece core is printed based on specifications in a three-dimensional print file. The single-piece core is then used in a casting process to create an engine. The three-dimensional print file includes specifications corresponding to each hollow interior feature of an engine. The three-dimensional print file may include specifications for one or more accessory features, and the single-piece core may be printed to include the one or more accessory features.

Abstract: Particle (1) which comprises a core (2) made of copper, of a copper alloy, of aluminium or of an aluminium alloy, covered with an external layer (3), where the external layer (3) is formed from metal nanoparticles or carbon nanotubes.

Abstract: A powder treatment method includes loading powder into a fluidized bed vessel. At least some of the powder is fluidized in the fluidized bed vessel using an inert gas. While fluidized, the powder is heated in the fluidized bed vessel. A surface treatment coating is then applied to the powder.

Abstract: The present disclosure provides systems and methods for the formation of three-dimensional objects. A method for forming a three-dimensional object may comprise alternately and sequentially applying a stream comprising a binding substance to an area of a layer of powder material in a powder bed, and generating at least one perimeter of the three-dimensional object in the area. The stream may be applied in accordance with a model design of the three-dimensional object. The at least one perimeter may generated in accordance with the model design.

Abstract: Systems and methods for developing tough hypoeutectic amorphous metal-based materials for additive manufacturing, and methods of additive manufacturing using such materials are provided. The methods use 3D printing of discrete thin layers during the assembly of bulk parts from metallic glass alloys with compositions selected to improve toughness at the expense of glass forming ability. The metallic glass alloy used in manufacturing of a bulk part is selected to have minimal glass forming ability for the per layer cooling rate afforded by the manufacturing process, and may be specially composed for high toughness.

Abstract: A method for making an article is disclosed. The method involves inputting a digital model of an article into an additive manufacturing apparatus comprising an energy source. The additive manufacturing apparatus applies energy from the energy source to successively applied incremental quantities of a powder to fuse the powder to form the article corresponding to the digital model. The powder includes an aluminum alloy having 2.00-9.00 wt. % cerium, 0.25-3.00 wt. % silicon, 0.25-0.75 wt. % magnesium, 0-0.75 wt. % iron, 0-0.05 wt. % other alloying elements, and the balance of aluminum, based on the total weight of the aluminum alloy.

Abstract: A method for making an article is disclosed. The method involves inputting a digital model of an article into an additive manufacturing apparatus comprising an energy source. The additive manufacturing apparatus applies energy from the energy source to successively applied incremental quantities of a powder to fuse the powder to form the article corresponding to the digital model. The powder includes an aluminum alloy having 2.00-10.00 wt. % cerium, 0.50-2.50 wt. % titanium, 0-3.00 wt. % nickel, 0-0.75 wt. % nitrogen, 0-0.05 wt. % other alloying elements, and the balance of aluminum, based on the total weight of the aluminum alloy.

Abstract: Before performing additive manufacturing of an article to be formed, a first scale plate is scanned in a first scanning speed so that a trace of the electron beam is depicted. An electric current value through a focusing coil with which the trace of the electron beam becomes narrowest is found and set as a melting electric current value. Then, a second scale plate is scanned similarly in the first scanning speed so that a trace of the electron beam is depicted. An electric current value through the focusing coil with which the trace of the electron beam cannot be seen is found and set as a preheating focusing electric current value. Dispersed metal powder is scanned with electron beam of the preheating electric current value as set before in a second scanning speed 20 to 30 times of the first scanning speed. Thereafter, the additive manufacturing is performed.

Abstract: Ti-based metal matrix composites, methods of their additive manufacture, and parts manufactured therefrom and thereby are provided. Method include layer-by-layer additive manufacturing for fabricating Ti-based metal matrix composite parts thicker than 0.5 mm, in layers with thickness between 10-1000 micrometers. The parts formed may have one or more of the following properties: a tensile strength greater than 1 GPa, a fracture toughness greater than 40 MPa m1/2, a yield strength divided by the density greater than 200 MPa cm3/g, and a total strain to failure in a tension test greater than 5%.

Abstract: The present invention provides a robust metal lamination-shaped object containing aluminum and having no defect. A metal powder used for forming this metal lamination-shaped object is an aluminum-based powder having a volume-based 50% particle diameter larger than or equal to 10 ?m and smaller than 100 ?m when a particle diameter distribution is measured by a laser diffraction-scattering method, a specific surface area smaller than or equal to 0.5 m2/g, and an oxygen amount larger than or equal to 30 mg/m2 and less than or equal to 100 mg/m2 per unit surface area. A relationship between a hydrogen amount (X ml in standard state) per 100 g of the aluminum-based powder and a specific surface area (Y m2/g), and a relationship between the hydrogen amount (X ml in standard state) and an oxygen amount (Z wt %), are respectively in accordance with formulas: X/Y<151 and Z/X>0.0022.

Abstract: An additive manufacturing (AM) apparatus includes a build chamber, a build platform disposed within the build chamber for supporting an AM build part therein, and a build material deposition device. The apparatus further includes an energization arrangement having at least one energization source. The energization arrangement is capable of, in a fusion energy operation, selectively applying energy to a layer of build material to fuse the build material to form a next-to-be-produced layer of the AM build part and, in a material processing operation, selectively applying energy to and processing the surface of a last-produced layer of the AM build part, the layer of build material, and/or a surface of the next-to-be-produced layer.

Abstract: Methods for producing multifaceted nanoparticles and uses thereof are disclosed. One method for producing multifaceted nanoparticles can include obtaining a template that includes a substrate and a polymer brush having a plurality of polymers each attached by a first end to the substrate and each having a free opposing second end located opposite the first end; contacting the polymer brush with a solution that includes a nanoparticle precursor material; and forming, from the precursor material and the functional groups located on the second end of the plurality of polymers, multifaceted nanoparticles. The second ends of the polymer chains are functionalized with functional groups that have an affinity for the facets of the multifaceted nanoparticles.

Abstract: The embodiment is an L-shaped housing with a configuration that provides both for support to a small hand-held workpiece and to specific drill bit alignment toward the task of placing multiple, immediately adjacent, aligned channels within the body of a model car. To optimize car speed in the Pinewood Derby event, the child can specifically align and strategically place channels in the model car for the optimal loading of cylindrical weights. As an alternative to free-hand drilling with an attempt at sighting drill bit direction in two planes, the device provides for precise drill bit alignment to small hand-held workpieces. As an alternative to more complex drill jig and machine shop equipment, the device enables a child to safely and effectively introduce multiple, aligned channels with precision into the model car.

Abstract: A tool for roughening a borehole surface. The tool includes a coupling portion for clamping the tool; a tool head for machining the borehole surface; and an extraction duct. The coupling portion is disposed at a first end of a tool shank and the tool head at an opposite, second end of the tool shank. The tool head has a cutter disposed circumferentially on the tool head. The tool head has a slit, which passes through from one side to the other and which, starting from an end face of the tool head, extends axially along a longitudinal axis of the tool. The extraction duct extends at least partly axially along the longitudinal axis of the tool for extraction of drilling dust. The extraction duct, starting from the end face of the tool head, extends inside the tool shank and discharges circumferentially into a connecting opening in the tool shank.

Abstract: A cutting tool holder of the present disclosure includes a bar-shaped main body. The main body includes a first pocket to receive a first insert, a second pocket to receive a second insert, a first groove extending from the first pocket, and a second groove extending from the second pocket. The first groove includes a second opening located on a rear side in a rotation direction, and the second groove includes a fourth opening located on a rear side in the rotation direction in a cross section orthogonal to a rotation axis. An angle ?1 formed by the second opening and an outer peripheral surface of the main body is smaller than an angle ?2 formed by the fourth opening and the outer peripheral surface of the main body in a cross section orthogonal to the rotation axis.

Abstract: A system for duplicating a master key includes a clamping mechanism for receiving and positioning a master key. The master key defines a major key axis and an intermediate key axis along which a key blade variably extends. The key blade has an upper surface and a minor key axis along a key thickness. A mechanical measurement device includes a probe that deflects along the intermediate key axis during a measurement process. A movement mechanism imparts relative motion along the major key axis between the mechanical measurement device and the master key. The mechanical probe follows the upper surface of the key blade. The mechanical measurement device generates a signal indicative of the deflection of the probe. A processor receives the signal and generates information usable for defining the machining of a duplicate key.

Abstract: In the cutting insert of the present invention, the cutting edge portion includes: a first corner edge; a major cutting edge continuous with a first end portion (S1) of the first corner edge near the short-side-direction side surface and formed into a straight line; a first minor cutting edge continuous with a second end portion (S2) of the major cutting edge and formed into a circular arc; and a second minor cutting edge continuous with a third end portion (S3) of the first minor cutting edge and formed into a straight line. In a cross-sectional view of a rake face of the second minor cutting edge perpendicular to the second minor cutting edge, a cross-sectional ridgeline of the rake face of the second minor cutting edge is formed into a convex shape protruding above a cross-sectional ridgeline of a reference plane.

Abstract: A method for sawing a metal tube (3) or hollow section using a band-saw machine which has a stationary lower saw part (1) having a saw table (2) for placing and fixing a metal tube (3) to be sawn, and an upper saw part (4) which is movable in relation to the lower saw part (1) and which has a revolving saw band (5). The revolving saw band (5) via a feed motion (13) of the upper saw part (4), which is performed in relation to the lower saw part (1), penetrates the metal tube (3) and, for performing a saw cut, is guided through said metal tube (3). The feed motion is carried out substantially counter to the force of gravity.

Abstract: A cutting apparatus includes a wire cutting member, a plurality of wheels about which the wire cutting member is at least partially wrapped, a first arm member supporting at least one of the plurality of wheels, and a second arm member supporting at least one of the plurality of wheels. The first arm member and the second arm member may be moveable between a first position, in which the cutting apparatus has a first size, and a second position, in which the cutting apparatus has a second size larger than the first size. A wire saw includes an adjustment member coupled to at least one of a plurality of wheels for moving the at least one of the plurality of wheels to adjust a tension of a wire cutting member.

Abstract: The invention relates to a method for creating or machining gears on workpieces (W1, W2), in which a rolling first machining engagement between a machining tool (WF; WS) that is driven about its rotation axis (B) and a first workpiece that is rotatable about the rotation axis (C1) of a first workpiece-side spindle (11) is realized at a first location on a gear-cutting machine (100; 200) by means of a tool-side spindle drive motor (22), and in which a second machining engagement is realized at a second workpiece, different from the first workpiece, that is rotatable about the rotation axis of a second workpiece-side spindle (12) that is different from the first workpiece-side spindle, wherein the machining tool can execute, relative to the first workpiece-side spindle, a movement, serving as an axial infeed movement in the first machining engagement, along a tool-side machine axis (Z) that has a direction component in the direction of the first workpiece-side spindle axis and in particular extends parallel the

Abstract: Various aspects include a composite component (also known as a Shear Enabled Regionally Engineered Facet (SEREF)) and methods of forming such a component. In some cases, a method includes: forming a slot in a main body of a metal alloy component, the slot extending at least partially through a wall of the metal alloy component, the forming of the slot including forming an angled main body interface in the wall of the metal alloy component; forming a coupon for coupling with the slot in the metal alloy component, the coupon having an angled coupon interface complementing the angled main body interface; and brazing the coupon to the main body at the slot to form a composite component.