Wide iron-based amorphous alloys of precursors to nanocrystalline alloys
An iron-based magnetically soft alloy having a width greater than 63.5 mm, a thickness between 13 and 20 microns, and having a composition represented by the following expression: (Fe1-aMa) 100-x-y-z-p-q-rCuxSiyBzM 'pM "qXr wherein M is Co and/or Ni, M' is at least one element selecte...
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| creator | REED DONALD ROBERT JR MARTIS RONALD JOSEPH THEISEN ERIC ALAN ITO NAOKI WEBB JOHN PAUL |
| description | An iron-based magnetically soft alloy having a width greater than 63.5 mm, a thickness between 13 and 20 microns, and having a composition represented by the following expression: (Fe1-aMa) 100-x-y-z-p-q-rCuxSiyBzM 'pM "qXr wherein M is Co and/or Ni, M' is at least one element selected from the group consisting of Nb, W, Ta, Zr, Hf, Ti, and Mo; m ''is at least one element selected from the group consisting of V, Cr, Mn, Al, platinum elements, Sc, Y, rare earth elements, Au, Zn, Sn and Re; x is at least one element selected from the group consisting of C, Ge, P, Ga, Sb, In, Be, and As; and a, x, y, z, p, q and r respectively satisfy 0 < = a < = 0.5, 0.1 < = x < = 3, 0 < = y < = 30, 1 < = z < = 25, 5 < = y + z < = 30, 0.1 < = p < = 30, q < = 10 and r < = 10, and the alloy has at least 50% of crystals and an average particle size of 100 nm or less. The alloy has low core loss, high magnetic conductivity and low magnetostriction.
一种宽度大于63.5mm，厚度在13到20微米之间，且具有由以下表达式表示的成分的铁基软磁合金：(Fe1-aMa)100-x-y-z-p-q-rCuxSiyBzM'pM |
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一种宽度大于63.5mm，厚度在13到20微米之间，且具有由以下表达式表示的成分的铁基软磁合金：(Fe1-aMa)100-x-y-z-p-q-rCuxSiyBzM'pM]]></description><language>chi ; eng</language><subject>ALLOYS ; BASIC ELECTRIC ELEMENTS ; CASTING ; CASTING OF METALS ; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ; CHEMISTRY ; ELECTRICITY ; FERROUS OR NON-FERROUS ALLOYS ; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS ; INDUCTANCES ; MAGNETS ; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS ; METALLURGY ; METALLURGY OF IRON ; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS ; PERFORMING OPERATIONS ; POWDER METALLURGY ; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES ; TRANSFORMERS ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220429&DB=EPODOC&CC=CN&NR=114411069A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220429&DB=EPODOC&CC=CN&NR=114411069A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>REED DONALD ROBERT JR</creatorcontrib><creatorcontrib>MARTIS RONALD JOSEPH</creatorcontrib><creatorcontrib>THEISEN ERIC ALAN</creatorcontrib><creatorcontrib>ITO NAOKI</creatorcontrib><creatorcontrib>WEBB JOHN PAUL</creatorcontrib><title>Wide iron-based amorphous alloys of precursors to nanocrystalline alloys</title><description><![CDATA[An iron-based magnetically soft alloy having a width greater than 63.5 mm, a thickness between 13 and 20 microns, and having a composition represented by the following expression: (Fe1-aMa) 100-x-y-z-p-q-rCuxSiyBzM 'pM "qXr wherein M is Co and/or Ni, M' is at least one element selected from the group consisting of Nb, W, Ta, Zr, Hf, Ti, and Mo; m ''is at least one element selected from the group consisting of V, Cr, Mn, Al, platinum elements, Sc, Y, rare earth elements, Au, Zn, Sn and Re; x is at least one element selected from the group consisting of C, Ge, P, Ga, Sb, In, Be, and As; and a, x, y, z, p, q and r respectively satisfy 0 < = a < = 0.5, 0.1 < = x < = 3, 0 < = y < = 30, 1 < = z < = 25, 5 < = y + z < = 30, 0.1 < = p < = 30, q < = 10 and r < = 10, and the alloy has at least 50% of crystals and an average particle size of 100 nm or less. The alloy has low core loss, high magnetic conductivity and low magnetostriction.
一种宽度大于63.5mm，厚度在13到20微米之间，且具有由以下表达式表示的成分的铁基软磁合金：(Fe1-aMa)100-x-y-z-p-q-rCuxSiyBzM'pM]]></description><subject>ALLOYS</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CASTING</subject><subject>CASTING OF METALS</subject><subject>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</subject><subject>CHEMISTRY</subject><subject>ELECTRICITY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS</subject><subject>INDUCTANCES</subject><subject>MAGNETS</subject><subject>MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</subject><subject>TRANSFORMERS</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAIz0xJVcgsys_TTUosTk1RSMzNLyrIyC8tVkjMycmvLFbIT1MoKEpNLi0qzi8qVijJV8hLzMtPLqosLgEqyMxLharjYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GhiYmhoYGZpaOxsSoAQDtjDT-</recordid><startdate>20220429</startdate><enddate>20220429</enddate><creator>REED DONALD ROBERT JR</creator><creator>MARTIS RONALD JOSEPH</creator><creator>THEISEN ERIC ALAN</creator><creator>ITO NAOKI</creator><creator>WEBB JOHN PAUL</creator><scope>EVB</scope></search><sort><creationdate>20220429</creationdate><title>Wide iron-based amorphous alloys of precursors to nanocrystalline alloys</title><author>REED DONALD ROBERT JR ; MARTIS RONALD JOSEPH ; THEISEN ERIC ALAN ; ITO NAOKI ; WEBB JOHN PAUL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114411069A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>ALLOYS</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CASTING</topic><topic>CASTING OF METALS</topic><topic>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</topic><topic>CHEMISTRY</topic><topic>ELECTRICITY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS</topic><topic>INDUCTANCES</topic><topic>MAGNETS</topic><topic>MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</topic><topic>TRANSFORMERS</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>REED DONALD ROBERT JR</creatorcontrib><creatorcontrib>MARTIS RONALD JOSEPH</creatorcontrib><creatorcontrib>THEISEN ERIC ALAN</creatorcontrib><creatorcontrib>ITO NAOKI</creatorcontrib><creatorcontrib>WEBB JOHN PAUL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>REED DONALD ROBERT JR</au><au>MARTIS RONALD JOSEPH</au><au>THEISEN ERIC ALAN</au><au>ITO NAOKI</au><au>WEBB JOHN PAUL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Wide iron-based amorphous alloys of precursors to nanocrystalline alloys</title><date>2022-04-29</date><risdate>2022</risdate><abstract><![CDATA[An iron-based magnetically soft alloy having a width greater than 63.5 mm, a thickness between 13 and 20 microns, and having a composition represented by the following expression: (Fe1-aMa) 100-x-y-z-p-q-rCuxSiyBzM 'pM "qXr wherein M is Co and/or Ni, M' is at least one element selected from the group consisting of Nb, W, Ta, Zr, Hf, Ti, and Mo; m ''is at least one element selected from the group consisting of V, Cr, Mn, Al, platinum elements, Sc, Y, rare earth elements, Au, Zn, Sn and Re; x is at least one element selected from the group consisting of C, Ge, P, Ga, Sb, In, Be, and As; and a, x, y, z, p, q and r respectively satisfy 0 < = a < = 0.5, 0.1 < = x < = 3, 0 < = y < = 30, 1 < = z < = 25, 5 < = y + z < = 30, 0.1 < = p < = 30, q < = 10 and r < = 10, and the alloy has at least 50% of crystals and an average particle size of 100 nm or less. The alloy has low core loss, high magnetic conductivity and low magnetostriction.
一种宽度大于63.5mm，厚度在13到20微米之间，且具有由以下表达式表示的成分的铁基软磁合金：(Fe1-aMa)100-x-y-z-p-q-rCuxSiyBzM'pM]]></abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ALLOYS BASIC ELECTRIC ELEMENTS CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY ELECTRICITY FERROUS OR NON-FERROUS ALLOYS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS INDUCTANCES MAGNETS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS PERFORMING OPERATIONS POWDER METALLURGY SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | Wide iron-based amorphous alloys of precursors to nanocrystalline alloys |
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