|| List of recent Metallic-related patents
|Cementless hip resurfacing prosthesis|
A cementless hip resurfacing prosthesis is provided. The prosthesis comprises a metallic cap that is fitted over the individual's femoral head to provide a new acetabular articulating surface.
|Implant system with pe insert and two tray options|
A tibial implant system has an ultra-high molecular weight polyethylene tibial insert which can engage with either one of two tibial trays through differing means of engagement. The tibial insert includes a locking wire and locking tab disposed along an anterior surface and a locking recess disposed along a posterior surface.
|Joint energy absorbing system and method of use|
An energy absorbing system, useful for attachment across a patient's joint, includes portions which are formed entirely or in part of a non-metallic material, e.g., paek, and thus reduces the possibility of the formation of metal debris in vivo. The system can include a flexibility-enhanced piston, retained within a spring, which reduces the possibility of tissue impingement with the system..
|Coating for a titanium alloy substrate|
The present disclosure relates, at least in part, to a surgical implant and a method for manufacturing the surgical implant. In one embodiment, the surgical implant comprises a metallic substrate; a tantalum interlayer disposed adjacent to the metallic substrate and comprising α-tantalum and amorphous tantalum; at least one dlc layer disposed adjacent the tantalum interlayer; wherein the amorphous tantalum has a phase gradient increasing from the metallic substrate side to the dlc side; wherein the dlc layer has a hardness value and an elastic modulus value; and wherein the hardness value has a gradient increasing away from the tantalum side; and wherein the elastic modulus value has a gradient from the tantalum side..
|Polymer 4-in-1 femoral cutting block including metallic protective bushings|
An orthopaedic surgical instrument includes a polymer 4-in-1 cutting block having a number of metallic cutting guides secured thereto. A pair of metallic bushings function as saw stops at the medial and lateral ends of the chamfer cutting slot..
|Polymer 4-in-1 femoral cutting block|
An orthopaedic surgical instrument including a polymer 4-in-1 femoral cutting block having a chamfer cutting slot defined therein, and a chamfer cutting guide assembly secured within the chamfer cutting slot. The chamfer cutting guide assembly includes a first planar surface, a second planar surface spaced apart from, and extending parallel to, the first planar surface, a third planar surface connected to the second planar surface and extending at an angle relative to the first planar surface and a fourth planar surface connected to the first planar surface and extending parallel to the third planar surface.
|Polymer 4-in-2 femoral cutting instrument having separable a/p and chamfer cutting blocks|
An orthopaedic surgical instrument includes a polymer 4-in-2 cutting instrument having a number of metallic cutting guides secured thereto. An a/p femoral cutting block of the instrument is removably secured to the instrument's chamfer femoral cutting block..
|Means and methods for the prevention of retained surgical items and gossypiboma|
A standard of care protocol for preventing gossypiboma during surgery. The protocol including: selecting one or more surgical items from a group consisting of: non-metallic surgical items marked with detectable metal indicia; metallic surgical items; metallic surgical items marked with the detectable metal indicia; providing one or more metal detectors in connection with the selected at least one of the surgical items; and identifying, using at least one metal detector, detectable metal items in the patient..
|Organometallic complex, light-emitting element, light-emitting device, and electronic device including the organometallic complex|
Provided is a novel organometallic complex which can be synthesized easily and emits phosphorescence, or a compound which emits red phosphorescence. The inventors focused on easy synthesis of an m-aminophenyl pyrazine derivative represented by the following general formula (g0), synthesized an organometallic complex having a structure in which the derivative is coordinated to a group 9 or group 10 metal ion, and further synthesized a useful substance which emits red phosphorescence..
|Bimetallic shaft for gearbox systems to limit wear and corrosion|
A bimetallic shaft for use in gearbox applications wherein the member of shaft that protrudes from the gearbox is designed and constructed from a corrosion-resistant metallic compound to prevent corrosion and wear to exposed shaft material. A gearbox comprising a bimetallic shaft having a corrosion-resistant material on the portion of the bimetallic shaft that protrudes from a gearbox housing, wherein a gearbox shaft seal radially surrounds the bimetallic shaft.
A radiant barrier has a layer of a flexible polymer, such as tpo, and a layer of metallic aluminum bonded thereto. A reinforcement layer, such as a fiberglass scrim, and a layer of adhesive, such as eva, may be used to strengthen the barrier and prevent de-lamination.
|Connector blocks for a header of an implantable device|
An apparatus includes an implantable housing, a header mounted to the implantable housing and including a connector block cavity, and a connector block located within the connector block cavity, the connector block including a plastic housing portion, a coil spring, and a metallic termination member connected to the coil spring and exposed outside the plastic housing portion.. .
Novel methods to fabricate biological sensors and electronics are disclosed. A silicon-on-insulator wafer can be employed by etching a pattern of holes in the silicon layer, then a pattern of cavities in the insulating layer, and then sealing the top of the cavities.
|Method of etching mtj using co process chemistries|
A method for fabricating a magnetic film structure is provided. The method comprises forming a magnetic structure on a bottom electrode layer, the magnetic structure comprising at least one pinned bottom magnetic film layer having a fixed magnetic orientation; at least one top magnetic film layer whose magnetic orientation can be manipulated by a current; and a tunneling layer between the bottom magnetic film layer and the top magnetic film layer; forming a metallic hard mask atop the magnetic structure; patterning and etching the metallic hard mask to define exposed areas of the magnetic structure; selectively etching the exposed areas of the magnetic structure by a chemical etch process based on a co etch chemistry to form discrete magnetic bits..
|Multicolor microwave-accelerated metal-enhanced fluorescence (m-mamef)|
The present invention relates to the use of multiple different light emitting molecules that emit different and detectable emission signals to provide systems and methods to detect different target products in a single assay sample, wherein the different light emitting molecules are positioned an optimal distance from metallic particles thereby enhancing emissions. Preferably, the systems and methods further comprise use of either microwave or sonic energy to increase binding reactions, timing of such reactions within the assay sample and reduce background non-specific biological absorption..
|Active material for rechargeable magnesium ion battery|
A magnesium ion battery includes a first electrode including a substrate and an active material deposited on the substrate. Also provided is a second electrode.
|Energy storage device|
An energy storage device includes an electrode assembly, a container that contains the electrode assembly therein, a metallic cover member that closes the opening of the container and has a first fitting portion, and a current collector having a second fitting portion that is fitted to the first fitting portion in a fitted state. Thus, the compact energy storage device having a large capacity can suppress the positional deviation between the cover member and the current collector..
|High-strength hot-dip galvanized steel sheet|
A high-strength hot-dip galvanized steel sheet which includes a steel sheet that comprises major components and that contains at least 40 vol. % the sum of bainite and martensite, 8-60 vol.
|Superplastically formed ultrasonically welded metallic structure|
Disclosed herein is a method of making a structure by ultrasonic welding and superplastic forming. The method comprises assembling a plurality of workpieces comprising a first workpiece including a first material having superplastic characteristics; ultrasonically welding the first workpiece to a second workpiece, to form an assembly; heating the assembly to a temperature at which the first material having superplastic characteristics is capable of superplastic deformation, and injecting a fluid between the first workpiece and the second workpiece to form a cavity between the first workpiece and the second workpiece..
|Method for coating metallic surfaces with a multi-component aqueous composition|
A method for coating metallic surfaces with aqueous compositions, wherein a silane-based aqueous composition containing at least one silane and/or a related silicon-containing compound and optionally additional components is treated further, for example, at temperatures above 70° c., in a pretreatment step without drying the coating, by using at least one aqueous rinse step after this pretreatment step and then performing an electrodeposition coating, in which at least one surfactant is added at least in the last rinse step of the aqueous rinse steps. Coated metallic surfaces are also described..
|Fusion of biocompatible glass/ceramic to metal substrate|
Applicants have disclosed a process for fusing a biocompatible glass to a metal substrate. In the preferred embodiment, the process comprises: grit blasting a metallic substrate (e.g., titanium) to remove a surface layer of the metal; after blasting, cleaning the abrasion residue off the surface layer; blending a solvent to use as a suspension agent; creating a suspension of glass-coating powders in the solvent solution; depositing the suspension onto the metallic substrate; drying thoroughly the suspension-coated metallic substrate; inserting the dried, coated substrate into a non-reactive chamber, purging the chamber with an inert gas, such as pure argon; and firing the metallic substrate, inside the furnace, in the inert gas.
|Cmc turbine engine component|
A component of a gas turbine engine is formed from a continuous fibre reinforced ceramic matrix composite (cmc). The component has a sealing portion which, in use, makes sealing contact with an adjacent component of the engine.
|Self-centralizing soil nail and method of creating subsurface support|
A subsurface support is provided comprising a soil nail having an outer member and an inner member placed within the outer member. The soil nail includes features that maintain a uniform spaced relationship between the inner and outer members.
|Fixing device having flexible fusing member|
A fixing device includes a tubular flexible metallic fusing member, a heater, a nip member, and a backup member. The fusing member has an inner peripheral surface defining an internal space.
|Sealing component, optical device sealing structure, method for producing sealing component, and method for producing optical device sealing structure|
The sealing component 1 of the invention is provided with a metallic housing 19 that comprises a base part 19a, a side wall 19b connected to the base part 19a and an opening portion 19c facing to the base part 19a, and a metallic lid 20 to cover the opening portion 19c, wherein a melted portion 24 is formed around the boundary between the lid 20 and the upper edge 19b1, the melted portion 24 is formed to reach the corner 19b3 of the side wall 19b, and the melted portion 24 has a convexly-curved outward form 24a from the top face of the lid 20 to the corner 19b3 in the longitudinal cross-sectional view of the sealing component 1.. .
|Fuel rods with wear-inhibiting coatings and methods of making the same|
Nuclear reactor components are treated with thermal methods to increase wear resistance. Example treatments include thermal treatments using particulate or powderized materials to form a coating.
|Hybrid socket for single-filament or dual-filament bulb|
The present invention relates to a hybrid socket for a single-filament or dual-filament bulb consisting of a body made of an insulating material, exhibiting a front cavity for introducing the bulb, of substantially rectangular shape, complementary to the exterior shape of the base. It comprises at least one stopper of complementary cross section to that of the cavity of circular cross section, each traversed by a supply wire crimped onto a metallic contact of a first type, and a third stopper of complementary cross section to that of the cavity of oblong cross section, crimped onto an earth metallic contact.
|Multiprocessor computing apparatus with wireless interconnect for communication among its components|
A fan less multiprocessor computing apparatus (mca) is housed in a metallic enclosure (me) that acts as an heat sink and provides extended surface area for heat dissipation. The me also acts as an electro-magnetic-shield that provides immunity from electro-magnetic-interference (emi) from external stray magnetic fields to wireless communications among components of mca.
A periscope construction having a ballistic guard formed inside a protective housing, and optical system mounted therein having first and second blocks of optical material mounted at opposite ends; first and second reflective surfaces, and the object and eyepiece viewing surfaces of the respective blocks being generally parallel and forming a parallelogram in cross section; the first and second end surfaces being spaced from each other within the housing with at least one layer of transparent armor therebetween to deflect incoming projectiles away from the object viewing section; and may include at least one layer of transparent armor rigidly positioned at an angle relative to the field of view no less than 300° to a maximum of 360° which is parallel to the field of view. It may further include a high grade metallic band rigidly formed around and adjacent the space between the first and second end surfaces..
|Method and apparatus for necking and flanging a metallic bottle|
An apparatus for continuously reforming an open end of a metallic can body has a plurality of sequentially aligned necking stations and a flanging station. An inspection station is sequentially aligned with the flanging station and has a camera for capturing a plurality of images about a circumference of the metallic beverage container as the metallic beverage container completes one full rotation about a generally vertical axis during a dwell period.
|Field effect transistor device|
A semi-metallic structure, comprising an laalo3—srtio3 heterostructure (19), said laalo3—srtio3 heterostructure comprising a two-dimensional hole gas (21) and a two-dimensional electron gas (23).. .
A piezoelectric device includes a piezoelectric vibrating piece, a lid portion, and a base portion. The piezoelectric vibrating piece includes a vibrating portion, a framing portion surrounding the vibrating portion, an excitation electrode on the vibrating portion, and an extraction electrode on the framing portion.
|Device for a hose fitting|
A device for a hose fitting having at least one cartridge housing with a first connecting piece or a spray plate with a second connecting piece and a hose, which can be connected at least to the first connecting piece or the second connecting piece, whereby further a clamping sleeve is provided, which clamps an end region of the hose on the outside at least to the first connecting piece or the second connecting piece and with an inward directed collar encompasses a projection of the first connecting piece or of the second connecting piece. A non-metallic, inseparable snap connection is formed with two clamping sleeves toward the cartridge housing and toward the spray plate..
|Chip carrier structure, chip package and method of manufacturing the same|
Various embodiments provide a chip carrier structure. The chip carrier structure may include a structured metallic chip carrier; encapsulating material at least partially filling the structure; wherein the main surfaces of the metallic chip carrier are free from the encapsulating material..
|Semiconductor device and method for producing same|
The semiconductor device (100a) according to the present invention has a thin film transistor (10a1) supported on a substrate; the thin film transistor (10a1) has an oxide semiconductor layer (5a1), a gate electrode (3a1), a source electrode (8a1), a drain electrode (9a1), and a metal oxide layer (6a, 7a) formed between the source electrode (8a1) and the oxide semiconductor layer (5a1) and/or between the drain electrode (9a1) and the oxide semiconductor layer (5a1); the metal oxide layer (6a, 7a) contains a metallic element included in the source electrode (8a1) and/or the drain electrode (9a1); and the thickness t1 of the oxide semiconductor layer, the thickness t2 of the metal oxide layer, and the distance d between the source electrode (8a1) and the drain electrode (9a1) satisfy the relationship d≧1.56×(t2/t1)+0.75.. .
|Organic light emitting diode with transparent electrode and method of making same|
A transparent electrode is provided for an organic light emitting diode (oled) device. The electrode may be made according to a method including: sputter-depositing a first layer of or including indium tin oxide (ito) on a substrate; sputter-depositing a thin second metallic or substantially metallic layer on the glass substrate over the first layer to form an electrode structure, and heat treating the electrode structure at temperature(s) of at least about 400 degrees c.
|Single electron transistor having nanoparticles of uniform pattern arrangement and method for fabricating the same|
A transistor and a fabrication method thereof. A transistor includes a channel region including linkers, formed on a substrate, and metallic nanoparticles grown from metal ions bonded to the linkers, a source region disposed at one end of the channel region, a drain region disposed at the other end of the channel region opposite of the source region, and a gate coupled to the channel region and serving to control migration of charges in the channel region.
|Single electron transistor and method for fabricating the same|
A transistor and a fabrication method thereof. A transistor includes a channel region including linkers, formed on a substrate, and a metallic nanoparticle grown from metal ions bonded to the linkers, a source region disposed at one end of the channel region, a drain region disposed at the other end of the channel region opposite of the source region, and a gate coupled to the channel region and serving to control migration of at least one charges in the channel region..
|Bipolar electrode sample preparation devices|
An analyte selection device can include: a body defining a fluid channel having a channel inlet and channel outlet; a bipolar electrode (bpe) between the inlet and outlet; one of an anode or cathode electrically coupled with the bpe on a channel inlet side of the bpe and the other of the anode or cathode electrically coupled with the bpe on a channel outlet side of the bpe; and an electronic system operably coupled with the anode and cathode so as to polarize the bpe. The fluid channel can have any shape or dimension.
|Method for regenerating aqueous dispersions and cell package for electrodialysis|
The present invention relates to a method for reducing the ionic strength or the concentration of certain polyvalent ions in aqueous dispersions of organic binding agents or inorganic solid bodies by electrodialysis, and a cell package suitable for use in the method. This method permits stabilization of aqueous compositions of the dispersed components by regulating the ionic strength or the concentration of certain polyvalent ions thereby increasing the durability and throughput times of coating baths.
|High voltage conductive wire and wire harness|
A high voltage conductive wire includes a first conductor, configured to perform as one of a plus pole and a minus pole, a first insulator, provided outside of the first conductor, a second conductor, configured to perform as the other of the plus pole and the minus pole, provided outside of the first insulator, and formed by a metallic pipe, and a second insulator, provided outside of the second conductor so as to cover an outer face of the second conductor. A cross sectional area of the second conductor is set corresponding to a cross sectional area of the first conductor.
|Millable fracture balls composed of metal|
A ball is used for engaging in a downhole seat and can be milled out after use. The ball has a spherical body with an outer surface.
|Vacuum or air casting using induction hot topping|
A method and apparatus for vacuum or air casting a molten superalloy, or other metal or alloy, containing an oxygen-reactive alloying element to form a cast part involves introducing the molten metallic material (melt) into a preheated mold having a melt reservoir, such as for example a mold pour cup, and gating for feeding the melt to one or more mold cavities. An induction coil disposed locally adjacent to the mold pour cup is energized in a manner to locally heat excess melt left in the melt reservoir to maintain it molten as the melt solidifies under vacuum or in air in the mold cavity to avoid shrinkage defects in the cast part..
|Die-casting method, die-casting device, and die-cast article|
A die casting method and apparatus are provided, thereby making it possible to produce a thin diecast product that has hitherto been considered impossible to realize, and a diecast product is also provided. A semi-solidified metallic material is formed having particles in solid phase of a particle size less than 30 μm, and is thereupon injected into a die.
|Method for producing a composite sheet metal part having a metallic region, and corresponding molding tool|
The invention relates to a method for producing a composite sheet metal part having at least one metallic region from a composite sheet metal blank which has two outer cover sheets of metal and at least one layer which is arranged between the cover sheets and consists of plastics material. The invention provides an apparatus and method by which complex formed composite sheet metal parts can easily be produced in a few steps and which still have metallic regions which can be used for joining to further parts..
|Heat-shrunk textile sleeve with extended electro-functional yarn and method of construction thereof|
A textile sleeve has wall of interlaced warp yarn and weft yarn. The warp yarn extends lengthwise along a longitudinal axis of the sleeve between opposite first and second ends of the sleeve.
|Photovoltaic and direct thermal apparatus and methods|
Apparatus and methods related to solar energy are provided. A metallic entity has a photovoltaic material in contact therewith.
|Photovoltaic solar concentration module|
The present invention relates to a photovoltaic solar concentration module that has a plastic housing which means that solar rays can never be concentrated in certain areas of the inner surface of the housing that are not protected from solar radiation, with the result that said zones are never burnt, and therefore the interior surface of the photovoltaic solar concentration module does not need to be covered with metallic plates over its entire surface since that are zones thereof that are always accessible to solar rays.. .
|Large area photovoltaic energy-collecting window/skylight|
This disclosure provides photovoltaic energy collecting systems, and methods of making such systems. In one implementation, an apparatus includes transmissive light collection panels, each panel having at least one photovoltaic cell on an edge of the panel.
The mechanical lifter generally includes an inner lift member, an outer lift member, and a roller. The inner lift member is at least partly made of a metallic material.
|Novel growth methods for controlled large-area fabrication of high-quality graphene analogs|
In some embodiments, the present disclosure pertains to methods of growing chalcogen-linked metallic films on a surface in a chamber. In some embodiments, the method comprises placing a metal source and a chalcogen source in the chamber, and gradually heating the chamber, where the heating leads to the chemical vapor deposition of the chalcogen source and the metal source onto the surface, and facilitates the growth of the chalcogen-linked metallic film from the chalcogen source and the metal source on the surface.
|Compact self-monitoring self-stabilizing air displacement watercraft lift|
A free-floating, compact, self-stabilizing, self-monitoring, remote-controlled, shallow-water, solar, high-speed, air displacement watercraft lift constructed of polyethylene tanks, and non-metallic structure. This device provides vertical lifting by inflating 4 or more air tanks at once using a blower for each tank, pushing water out an exit hole on the bottom of each tank.
|Method of mass transfer and mass transfer apparatus for a small liquid load|
A method of mass transfer includes the steps of: supplying a first fluid and a second fluid into a mass transfer apparatus, wherein the mass transfer apparatus includes a vessel which has a head region, a base region and a mass transfer region, wherein the first fluid is brought into contact with the second fluid at least in the mass transfer region, wherein the mass transfer region is arranged between the head region and the base region and the mass transfer region includes a structured packing which includes a plurality of neighboring layers of fabric which includes fiber strands of a non-metallic material. The mass transfer apparatus is operated at a fluid load of at most 3 m3/m2/h.
|Methods and systems for assembly of fiberglass reinforced sucker rods|
Methods for assembling fiberglass reinforced plastic sucker rods include transporting fiberglass reinforced plastic sucker rod sections from an off-site location to an assembly facility at or near a point of use, and providing a sufficient number of metallic end fittings to connect respective ends of the plurality of sucker rod sections in series at the assembly facility. Systems for assembly of sucker rods from sucker rod sections transported from off-site location to or near a point of use are also described..
A hemostatic clip includes: a clip body formed by folding an intermediate section of a belt-like member; and a holding tube. The clip body includes: a first member formed of a first metallic material that is elastically deformable; and a pair of second members that are formed of a second metallic material having a lower elastic strain limit than an elastic strain limit of the first metallic member and are connected to respective both ends of the first member.
|Method of synthesising polycarbonates in the presence of a bimetallic catalyst and a chain transfer agent|
The invention provides a process for the synthesis of a polycarbonate, the process comprising the step of reacting carbon dioxide with at least one epoxide in the presence of a catalyst of formula (i) and a chain transfer agent. The invention also provides a polymerisation system for the copolymerisation of carbon dioxide and at least one epoxide comprising a catalyst of formula (i) and a chain transfer agent, polycarbonates produced by the inventive process, a block copolymer comprising a polycarbonate produced by the inventive process and a method of producing the same.
|Apparatus and method for producing coatings reinforced with alumina nanofibers|
A method for producing a nanocoating reinforced by alumina al2o3 nanofibers involving synthesizing the alumina al2o3 nanofibers directly from a melt comprising molten metallic aluminum, the method comprising a controlled liquid phase oxidation of the melt, wherein the synthesized alumina al2o3 nanofibers have a diameter between 3 and 45 nm and length of more than 100 nm and combining the synthesized alumina al2o3 nanofibers with a polymer matrix to produce the nanocoating material reinforced by the alumina al2o3 nanofibers. The nanocoating is then applied onto a surface of a substrate using any known coating technique, such as by means of a roll coater.
|Nanocomposite material containing alumina nanofibers and method for making same|
A method for producing a nanocomposite material reinforced by alumina al2o3 nanofibers involving synthesizing the alumina al2o3 nanofibers directly from a melt comprising molten metallic aluminum, the method comprising a controlled liquid phase oxidation of the melt, wherein the synthesized alumina al2o3 nanofibers have a diameter between 3 and 45 nm and length of more than 100 nm and combining the synthesized alumina al2o3 nanofibers with a polymer matrix to produce the nanocomposite material reinforced by the alumina al2o3 nanofibers. The alumina al2o3 nanofibers may be monocrystalline alumina al2o3 nanofibers.
|Ashless or reduced ash quaternary detergents|
A composition of an oil-soluble ionic detergent that does not contribute metal ions to the composition, and which comprises a quaternary non-metallic pnictogen cation and an organic anion having at least one hydrocarbyl group of sufficient length to impart oil solubility to the detergent, the detergent having a total base number (tbn) to total acid number (tan) ratio of at least 2:1 imparts ash-free basicity to a lubricant composition.. .
|Wet chemical and plasma methods of forming stable ptpd catalysts|
A nano-particle comprising: an interior region comprising a mixed-metal oxide; and an exterior surface comprising a pure metal. In some embodiments, the mixed-metal oxide comprises aluminum oxide and a metallic pinning agent, such as palladium, copper, molybdenum, or cobalt.
|Mixed valent oxide memory and method|
Memory devices and methods of forming include a mixed valent oxide located between a first electrode and a second electrode. Implantation of a metal below a surface of one of the electrodes allows formation of the mixed valent oxide with a direct interface to the electrode.
|Metallic wick assembly|
A metallic wick assembly includes at least one mesh member and a sleeve member. The at least one mesh member includes a first length defined between first and second ends thereof.
|Composite current collector for an aqueous electrochemical cell comprising a non-metallic substrate|
Composite current collectors containing coatings of metals, alloys or compounds, selected from the group of zn, cd, hg, ga, in, tl, sn, pb, as, sb, bi and se on non-metallic, non-conductive or poorly-conductive substrates are disclosed. The composite current collectors can be used in electrochemical cells particularly sealed cells requiring a long storage life.
Anti-reflective coating in various embodiments consists of two or three layers which include one metal layer of a thickness ranging in various embodiments from 2 to 12 nanometers and one or two nonmetallic layers possessing refractive indices and thicknesses in certain ranges wherein the metal layer is placed either between the nonmetallic layer and a substrate or between the nonmetallic layers.. .
|Laminated composite made up of an electronic substrate and a layer arrangement comprising a reaction solder|
Laminated composite (10) comprising at least one electronic substrate (11) and an arrangement of layers (20, 30) made up of at least a first layer (20) of a first metal and/or a first metal alloy and of a second layer (30) of a second metal and/or a second metal alloy adjacent to this first layer (20), wherein the melting temperatures of the first and second layers are different, and wherein, after a thermal treatment of the arrangement of layers (20, 30), a region with at least one intermetallic phase (40) is formed between the first layer and the second layer, wherein the first layer (20) or the second layer (30) is formed by a reaction solder which consists of a mixture of a basic solder with an agx, cux or nix alloy, wherein the component x of the agx, cux or nix alloy is selected from the group consisting of b, mg, al, si, ca, se, ti, v, cr, mn, fe, co, ni, cu, zn, ga, ge, y, zr, nb, mo, ag, in, sn, sb, ba, hf, ta, w, au, bi, la, ce, pr, nd, gd, dy, sm, er, tb, eu, ho, tm, yb and lu and wherein the melting temperature of the agx, cux or nix alloy is greater than the melting temperature of the basic solder. The invention also relates to a method for forming a laminated composite (10) and to a circuit arrangement containing a laminated composite (10) according to the invention..
|Getter devices containing a combination of getter materials|
A getter device containing a combination of getter materials is described. The device has a mixture of cerium oxide, copper oxide and metallic palladium for the removal of hydrogen and carbon monoxide in vacuum applications, particularly suitable to be used in vacuum insulation applications.
|Sintered alloy and manufacturing method thereof|
A sintered alloy includes, in percentage by mass, cr: 10.37 to 39.73, ni: 5.10 to 24.89, si: 0.14 to 2.52, cu: 1.0 to 10.0, p: 0.1 to 1.5, c: 0.18 to 3.20 and the balance of fe plus unavoidable impurities; a phase a containing precipitated metallic carbide with an average particle diameter of 10 to 50 μm; and a phase b containing precipitated metallic carbide with an average particle diameter of 10 μm or less, wherein the phase a is randomly dispersed in the phase b and the average particle diameter da of the precipitated metallic carbide in the phase a is larger than the average particle diameter db of the precipitated metallic carbide of the phase b.. .
|Composite articles and methods|
An article comprises: a substrate having a matrix and a plurality of metallic members partially embedded in the matrix; and a metallic layer bonded to exposed portions of the metallic members.. .
|Low profile wheel chocking system and chock construction|
A wheel chock is constructed from metallic material has an elongate primary body construction. The primary body construction has a Π-shaped transverse cross-section formed by an upper c-shaped channel construction and a lower planar basal construction.