Abstract: Provided herein are corrosion resistant metal substrates and methods for producing the same by thermal modification. The disclosure provides methods for producing corrosion resistant substrates by producing a pretreatment film on a surface of a metal substrate and heating the pretreated metal substrate. In particular, the metal substrate and/or the pretreated metal substrate of these methods is in an F temper, a T4 temper, or a T6 temper.

Abstract: Described are aluminum alloy products that generally have a microstructure and composition that resists corrosion. This corrosion resistance, in turn, allows the aluminum alloy products to exhibit favorable bond durability performance, such as when adhesively bonded to another product. The corrosion resistance can be achieved by controlling the composition of the aluminum alloy, including the presence and/or concentration of certain intermetallic particles, such as ?-phase intermetallic particles and ?-phase intermetallic particles.

Abstract: Aluminum alloy products having a bulk and a micro-grained subsurface structure are described. The aluminum alloy products may exhibit superior bonding character and may comprise or have a silicon-containing layer thereon. The bulk may include a matrix including grains of an aluminum alloy and may comprise aluminum and one or more alloying elements such as zinc, magnesium, copper, chromium, silicon, iron, or manganese. The micro-grained subsurface structure may be substantially devoid of one or more defects (e.g., voids, transfer cracks, or fissures) or organics, oils, hydrocarbons, soils, inorganic residues, rolled-in oxides, or anodic oxides, which may commonly be present in rolled near-surface microstructures. The micro-grained subsurface structure may include or have thereon a first oxide layer having a thickness of from 1 nm to 20 nm. Methods of making aluminum alloy products are also described.

Abstract: Disclosed is a metal foil capacitor, preferably an aluminum capacitor, comprising a modified metal foil comprising a base metal, preferably an aluminum foil. The modified metal foil capacitor may satisfy at least two of the following conditions: (a) the modified metal foil has a surface area of at least 10 times greater than an unmodified metal foil; (b) the modified metal foil has a dielectric constant (k) of at least 5; (c) the modified metal foil has a thickness of at least 1 micron; and/or (d) the modified metal foil comprises at least one metal in addition to the base metal, wherein the at least one metal is present in an amount of at least 0.01 wt. % based on the total weight of the modified metal foil. Methods for preparing the metal foil capacitor are also disclosed.

Abstract: Multi-terminal capacitor devices and methods of making multi-terminal capacitor devices are described herein. The multi-terminal capacitor devices may include a plurality of individual capacitors arranged in a single device layer, such as high surface area capacitors. A individual capacitor may include an aluminum foil-based electrode, an aluminum oxide dielectric layer conformal with the aluminum foil-based electrode, and a conductive material electrode, such as a conducting polymer or a conductive ceramic, in conformal contact with the dielectric layer.

Abstract: Disclosed herein are systems and methods for engineering a metal substrate surface via a dry chemical deposition technique. Also described herein are the resulting surface engineered metal substrates. More particularly, disclosed are surface engineered metal substrates having thin films deposited via flame pyrolysis of a mixture of a gas mixture comprising an oxidizer and a combustible gas, a chemical precursor comprising a silicon-containing compound and/or a phosphorus-containing compound, and a chemical additive.

Abstract: Described herein are anodized continuous coils containing a thin anodized film layer and systems and methods for making and using the same. The anodized continuous coils include an aluminum alloy continuous coil, wherein a surface of the aluminum alloy continuous coil comprises a thin anodized film layer and a chemical additive layer. The thin anodized film layer can be a dielectric for electronic device applications.

Abstract: A device for, and method of manufacture of, a focused and-scatter grid for improving the image contrast of x-ray images produced in medical, veterinary or industrial applications. The grid comprising a series of modular units so juxtaposed with each other as to form a series of focused channels for the passage of the focused imaging x-rays. The modules comprise a series of focusing strips of a heavy metal or a series of mating solid arcuate forms, formed of a polymer and having on at least one side surface a layer of heavy metal.

Abstract: A device for, and method of manufacture of, a focused anti-scatter grid for improving the image contrast of x-ray images produced in medical, veterinary or industrial applications. The grid comprising a series of modular units so juxtaposed with each other as to form a series of focused channels for the passage of the focused imaging x-rays. The modules comprise a series of focusing ribbons of a heavy metal or a series of mating solid arcuate forms, formed of a polymer and having on at least one side surface a layer of heavy metal.

Abstract: A method for quantitatively testing a radiation shielding garment to determine its radiation shielding integrity, utilizing a fluoroscopic system, the method comprising measuring the amount of radiation passing through the garment at a particular location believed to be possibly damaged; measuring the amount of radiation at one or more locations of the garment believed to be intact; determining the average undamaged transmission if more than one location is tested; and comparing the two values of transmitted radiation to determine whether the first location was damaged beyond an acceptable degree.

Abstract: A device for, and method of manufacture of, a focused anti-scatter grid for improving the image contrast of x-ray images produced in medical, veterinary or industrial applications. The grid comprising a series of modular units so juxtaposed with each other as to form a series of focused channels for the passage of the focused imaging x-rays. The modules comprise a series of focusing ribbons of a heavy metal or a series of mating solid arcuate forms, formed of a polymer and having on at least one side surface a layer of heavy metal.

Abstract: A device for, and method of manufacture of, a focused anti-scatter grid for improving the image contrast of x-ray images produced in medical, veterinary or industrial applications. The grid comprising a series of modular units so juxtaposed with each other as to form a series of focused channels for the passage of the focused imaging x-rays. The modules comprise a series of focusing ribbons of a heavy metal or a series of mating solid arcuate forms, formed of a polymer and having on at least one side surface a layer of heavy metal.

Abstract: A radiation blocking shied for the hands of a clinical operator of fluoroscopic equipment during extended surgery or diagnostic testing.

Abstract: An x-ray detector includes a first electrode, a second electrode spaced apart from the first electrode, an organic p-type semiconducting layer disposed between the first and second electrodes, and an organic n-type semiconducting layer disposed between the first and second electrodes and in contact with the organic p-type semiconducting layer to form a pn-junction layer therebetween. At least one of the organic p-type semiconducting layer or the organic n-type semiconducting layer includes an x-ray absorbing material blended therein.

Abstract: A rollable structure for suspending a heavy radiation protective garment so as to allow easy movement in a clinical environment subject to exposure to x-radiation. The structure comprises a vertically extending frame that is attachable to a user, and that permits the user to move freely around the clinical environment and to perform clinical duties without having to bear the weight of the shielding garment. The frame is vertically adjustable, and supports upper shield support surfaces for supporting the shoulder portions of a radiation protection apron. The upper support surfaces extend outwardly from the vertical frame. A rollable lower support frame for the vertical support frame is provided that includes a first lower frame extending forwardly from the vertically extending frame. A second lower frame for supporting the vertically extending frame is located at a position other than forwardly of the vertically extending frame. A pair of casters is provided at the lower end of each of the lower frames.

Abstract: A radiation blocking shied for the hands of a clinical operator of fluoroscopic equipment during extended surgery or diagnostic testing.

Abstract: A rollable structure for suspending a heavy radiation protective garment so as to allow easy movement in a clinical environment subject to exposure to x-radiation. The structure comprises a vertically extending frame that is attachable to a user, and that permits the user to move freely around the clinical environment and to perform clinical duties without having to bear the weight of the shielding garment. The frame is vertically adjustable, and supports upper shield support surfaces for supporting the shoulder portions of a radiation protection apron. The upper support surfaces extend outwardly from the vertical frame. A rollable lower support frame for the vertical support frame is provided that includes a first lower frame extending forwardly from the vertically extending frame. A second lower frame for supporting the vertically extending frame is located at a position other than forwardly of the vertically extending frame. A pair of casters is provided at the lower end of each of the lower frames.

Abstract: A device for, and method of manufacture of, a focused anti-scatter grid for improving the image contrast of x-ray images produced in medical, veterinary or industrial applications. The grid comprising a series of modular units so juxtaposed with each other as to form a series of focused channels for the passage of the focused imaging x-rays. The modules comprise a series of focusing ribbons of a heavy metal or a series of mating solid arcuate forms, formed of a polymer and having on at least one side surface a layer of heavy metal.

Abstract: A method for quantitatively testing a radiation shielding garment to determine its radiation shielding integrity, utilizing a fluoroscopic system, the method comprising measuring the amount of radiation passing through the garment at a particular location believed to be possibly damaged; measuring the amount of radiation at one or more locations of the garment believed to be intact; determining the average undamaged transmission if more than one location is tested; and comparing the two values of transmitted radiation to determine whether the first location was damaged beyond an acceptable degree.

Abstract: A device for, and method of manufacture of, a focused anti-scatter grid for improving the image contrast of x-ray images produced in medical, veterinary or industrial applications. The grid comprising a series of modular units so juxtaposed with each other as to form a series of focused channels for the passage of the focused imaging x-rays. The modules comprise a series of focusing ribbons of a heavy metal or a series of mating solid arcuate forms, formed of a polymer and having on at least one side surface a layer of heavy metal.