magnetic materials patents

  • EP0642183A1Magnetic material with zero Google Patents

    A soft magnetic ternary alloy of nickel (Ni) iron (Fe) and rhodium (Rh) having minimized magnetostriction and corrosion rates is provided. The alloy composition satisfies the equation Atomic Rh = 11.63 (Ni/Fe) atomic ratio49.53 where all the elements are designated in atomic percent. In one implementation a magnetoresistive read transducer has a soft active layer (2).

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  • Patents Center for Superconducting and Magnetic Materials

    Center for Superconducting and Magnetic Materials 394 Watts Hall 2041 College Road Columbus OH 43210

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  • "Magnetic materials and metallic particles and methods of

    New magnetic materials and new metallic particles new methods of making and using same for example to prepare magnetically modified electrodes and fuel cells and coated metallic particles in general. The present invention discloses methods of preparation of cheaper and more uniformly sized magnetic and metallic microparticles formed from the exemplary materials

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  • Method and apparatus for NMR measurement of magnetic materials

    Dec 09 2003 · The present invention relates to a method and apparatus for determining the presence of magnetic materials in a media such as an earth formation. More specifically the method The present invention relates to a method and apparatus for determining the presence of magnetic materials in a media such as an earth formation. More specifically the method of the present invention correlates a diffusion-relaxation calibration function representative of magnetic materials with a 2-D function developed using diffusion-editing to determine the presence and relative content Chat Online
  • US Patent Application for Process for Tuning Via Profile

    A method of forming an integrated circuit structure includes forming a first magnetic layer forming a first conductive line over the first magnetic layer and coating a photo-sensitive coating on the first magnetic layer. Justia Patents US Patent Application for Process for Tuning Via Profile in Dielectric Material Patent Application

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  • 15 Patents That Changed the WorldPopular Mechanics

    Apr 27 2018 · New and innovative ways to extract the material followed such as this 2006 patent for creating graphene using an "exfoliating" technique. a magnetic head position tracker

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  • US4324631AMagnetron sputtering of magnetic materials

    The advantages of magnetron sputtering are applied to magnetic target materials by substantially reducing the saturation magnetization of the target material temporarily and magnetron sputtering the magnetic material while in such a state of reduced magnetization. A technique is disclosed for using the thermal energy inherent in the sputtering process for initially heating the target material

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  • Magnetic MaterialAdhesive Vinyl More Custom-Magnets

    At Custom-Magnets our specialty is magnetic material. We carry a large inventory of various magnetic material including magnetic tape magnetic sheeting and rolls inkjet magnet sheets At Custom-Magnets our specialty is magnetic material. We carry a large inventory of various magnetic material including magnetic tape magnetic sheeting and rolls inkjet magnet sheets and neodymium magnets. Our magnetic product inventory is vast so we can meet all your magnetic needs. Chat Online
  • Global Market for Soft Magnetic Materials Patent Analysis

    Feb 07 2020 · Patent analysis covering patent overview patent trends and R D and market development Company profiles of manufacturers suppliers and supply chain participants of soft magnetic materials.

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  • Scientist Behind The Navy s "UFO Patents" Has Now Filed

    Oct 09 2019 · The patent describes how those magnetic fields are generated within a hollow plasma chamber which includes one or more opposing pairs of conical or

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  • US20030051774A1Magnetic materialGoogle Patents

    The magnetic material for magnetic refrigeration of the present invention is characterized by exhibiting in a certain temperature region preferably only in part of a temperature region from 200 K to 350 K an inflection point at which a second order differential coefficient of a magnetization curve changes from positive to negative with respect to a magnetic field within the range of this

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  • Electromagnetic valve for controlling the flow of molten

    Abstract. An electromagnetic valve for controlling the flow of molten magnetic material is provided which comprises an induction coil for generating a magnetic field in response to an applied Abstract. An electromagnetic valve for controlling the flow of molten magnetic material is provided which comprises an induction coil for generating a magnetic field in response to an applied alternating electrical current a housing and a refractory composite nozzle. Chat Online
  • Magnetic-core memoryWikipedia

    Magnetic-core memory was the predominant form of random-access computer memory for 20 years between about 1955 and 1975. It was part of a family of related technologies which bridged the Magnetic-core memory was the predominant form of random-access computer memory for 20 years between about 1955 and 1975. It was part of a family of related technologies which bridged the gap between vacuum tubes and semiconductors by exploiting the magnetic properties of materials to perform switching and amplification. Such memory is often just called core memory or informally core. Chat Online
  • Niron Magnetics

    Using a patented scalable process Niron will produce high powered magnets using commonly available iron and nitrogen raw materials. Our synthesis process is made up of well understood Using a patented scalable process Niron will produce high powered magnets using commonly available iron and nitrogen raw materials. Our synthesis process is made up of well understood mature metallurgical methods such as arc melting melt spinning and Chat Online
  • Dual phase magnetic material component and method of

    article osti_1353059 title = Dual phase magnetic material component and method of forming author = Dial Laura Cerully and DiDomizio Richard and Johnson Francis abstractNote = A magnetic component having intermixed first and second regions and a method of preparing that magnetic component are disclosed. The first region includes a

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  • Philip BeckleyWikipedia

    Beckley published more than 85 scientific papers covering many aspects of magnetic materials production methods physics of electrotechnical steels magnetic measuring systems etc. Many Beckley published more than 85 scientific papers covering many aspects of magnetic materials production methods physics of electrotechnical steels magnetic measuring systems etc. Many of these represent author s "hands-on" work. A range of patents covering aspects of magnetic measurement and electrotechnical steel production. Chat Online
  • In Incorporated Magnetic Material Patents and Patent

    Dec 29 2008 · According to the invention the security element has at least two magnetic materials wherein the magnetic materials have different coercive field strengths and are applied onto and/or incorporated in the security element in such a

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  • Niron Magnetics

    Using a patented scalable process Niron will produce high powered magnets using commonly available iron and nitrogen raw materials. Our synthesis process is made up of well understood mature metallurgical methods such as arc melting melt spinning and nitriding (all commonly used for steel processing).

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  • DOE Patents Patent Electromagnetic valve for controlling

    An electromagnetic valve for controlling the flow of molten magnetic material is provided which comprises an induction coil for generating a magnetic field in response to an applied alternating

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  • US7781082B2Magnetic materialGoogle Patents

    A magnetic material is provided that has an iron oxide phase whose principal phase is a crystal of a structure which has the same space group as ε-Fe 2 O 3 crystal and in which Al is substituted for a portion of the Fe sites of the ε-Fe 2 O 3 crystal. The molar ratio of Al to Fe in the iron oxide phase when expressed as Al Fe=x (2−x) satisfies 0≦x≦1.

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  • 15 Patents That Changed the WorldPopular Mechanics

    Apr 27 2018 · New and innovative ways to extract the material followed such as this 2006 patent for creating graphene using an "exfoliating" technique. a magnetic

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  • Global Market for Soft Magnetic Materials Patent Analysis

    Feb 07 2020 · Patent analysis covering patent overview patent trends and R D and market development Company profiles of manufacturers suppliers and supply chain participants of soft magnetic materials. Major players included Denso Corp. Metals Ltd. Sumitomo Electric Industries Sigma-Aldrich and o Special Steel Co. Ltd. Key Topics

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  • CPC SchemeUnited States Patent and Trademark Office

    Magnets or magnetic bodies characterised by the magnetic materials therefor Selection of materials for their magnetic properties 2013-01 H01F 1/0009 Antiferromagnetic materials i.e. materials exhibiting a Néel transition temperature ( H01F 1/0036 takes precedence ) 2013-01

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  • Biasing and fast degaussing circuit for magnetic materials

    Biasing and fast degaussing circuit for magnetic materials Patent Dress Jr. William B. (Lenoir City TN) McNeilly David R Maryville TN A dual-function circuit is provided which may be used to Biasing and fast degaussing circuit for magnetic materials Patent Dress Jr. William B. (Lenoir City TN) McNeilly David R Maryville TN A dual-function circuit is provided which may be used to both magnetically bias and alternately quickly degauss a magnetic device. Chat Online
  • Materials GE Research

    The Materials team builds on a rich history of innovation and technology leadership with world class expertise in the areas of materials science and engineering chemistry chemical engineering physics mechanical and manufacturing engineering. Interdisciplinary teams within Materials develop unique material and process solutions for government programs and industry.

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  • 15 Patents That Changed the WorldPopular Mechanics

    Apr 27 2018 · New and innovative ways to extract the material followed such as this 2006 patent for creating graphene using an "exfoliating" technique. a magnetic head position tracker

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  • CPC SchemeUnited States Patent and Trademark Office

    Magnets or magnetic bodies characterised by the magnetic materials therefor Selection of materials for their magnetic properties 2013-01 H01F 1/0009 Antiferromagnetic materials i.e. materials

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  • Magnetic Materials

    Diamagnetic Paramagnetic and Ferromagnetic Materials. When a material is placed within a magnetic field the magnetic forces of the material s electrons will be affected. This effect is known as Faraday s Law of Magnetic Induction. However materials can react quite differently to the presence of an external magnetic field.

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  • H01F 1Magnets or magnetic bodies characterised by the

    Patents for H01F 1Magnets or magnetic bodies characterised by the magnetic materials therefor Selection of materials for their magnetic properties (23 146) 03/2015 03/05/2015

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  • ZipperWikipedia

    A zipper zip fly dingy or zip fastener formerly known as a clasp locker is a commonly used device for binding the edges of an opening of fabric or other flexible material such as on a garment or a bag. It is used in clothing (e.g. jackets and jeans) luggage and other bags sporting goods camping gear (e.g. tents and sleeping bags) and other items.

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  • Method for forming inductor structure with magnetic material

    Justia Patents Formation Of Contacts To Semiconductor By Use Of Metal Layers Separated By Insulating Layers E.g. Self-aligned Contacts To Source/drain Or Emitter/base (epo) US Patent for Method for forming inductor structure with magnetic material Patent (Patent # 10 614 948)

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  • Magnequench is the industry leader in bonded neo magnetic

    Magnequench is the industry leader in bonded neo magnetic powders magnets and their applications. Our powders and magnets are used to provide high performance magnetics for automotive media storage appliances industries and various other industries. Our experienced materials

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  • Global Market for Soft Magnetic Materials Patent Analysis

    Feb 07 2020 · Patent analysis covering patent overview patent trends and R D and market development Company profiles of manufacturers suppliers and supply chain participants of soft Patent analysis covering patent overview patent trends and R D and market development Company profiles of manufacturers suppliers and supply chain participants of soft magnetic materials. Chat Online
  • Magnetic-core memoryWikipedia

    Magnetic-core memory was the predominant form of random-access computer memory for 20 years between about 1955 and 1975. It was part of a family of related technologies which bridged the Magnetic-core memory was the predominant form of random-access computer memory for 20 years between about 1955 and 1975. It was part of a family of related technologies which bridged the gap between vacuum tubes and semiconductors by exploiting the magnetic properties of materials to perform switching and amplification. Such memory is often just called core memory or informally core.Chat Online
  • US5645651AMagnetic materials and Google Patents

    Magnetic materials comprising Fe B R (rare earth elements) and Co having a major phase of Fe--Co--B--R intermetallic compound(s) of tetragonal systems and sintered anisotropic permanent magnets consisting essentially of by atomic percent 8-30 R (at least one of rare earth elements inclusive of Y) 2-28 B no less than 50 Co and the balance being Fe with impurities.

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