POLYCRYSTALLINE MAGNETOCALORIC MATERIALS
The invention relates to polycrystalline magnetocaloric materials of the general formula MnaCobGecAx with A, B or C; 0 = x = 0.5; 0.9 = a = 1.1; 0.9 = b = 1.1; 0.9 = c = 1.0, wherein up to 30 mole % of Mn or Co may be replaced with Fe, Ni, Cr, V or Cu, or up to 30 mole % of Mn, Co or Ge may be repla...
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creator | REESINK, BENNIE |
description | The invention relates to polycrystalline magnetocaloric materials of the general formula MnaCobGecAx with A, B or C; 0 = x = 0.5; 0.9 = a = 1.1; 0.9 = b = 1.1; 0.9 = c = 1.0, wherein up to 30 mole % of Mn or Co may be replaced with Fe, Ni, Cr, V or Cu, or up to 30 mole % of Mn, Co or Ge may be replaced with vacancies, wherein phases of the orthorhombic TiNiSi structure type and of the hexagonal Ni2ln structure type are present at temperatures below -40ºC. |
format | Patent |
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fre</language><subject>ALLOYS ; BASIC ELECTRIC ELEMENTS ; CHEMISTRY ; ELECTRICITY ; FERROUS OR NON-FERROUS ALLOYS ; INDUCTANCES ; MAGNETS ; METALLURGY ; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES ; TRANSFORMERS ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2011</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=20110224&DB=EPODOC&CC=CA&NR=2771669A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20110224&DB=EPODOC&CC=CA&NR=2771669A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>REESINK, BENNIE</creatorcontrib><title>POLYCRYSTALLINE MAGNETOCALORIC MATERIALS</title><description>The invention relates to polycrystalline magnetocaloric materials of the general formula MnaCobGecAx with A, B or C; 0 = x = 0.5; 0.9 = a = 1.1; 0.9 = b = 1.1; 0.9 = c = 1.0, wherein up to 30 mole % of Mn or Co may be replaced with Fe, Ni, Cr, V or Cu, or up to 30 mole % of Mn, Co or Ge may be replaced with vacancies, wherein phases of the orthorhombic TiNiSi structure type and of the hexagonal Ni2ln structure type are present at temperatures below -40ºC.</description><subject>ALLOYS</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CHEMISTRY</subject><subject>ELECTRICITY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>INDUCTANCES</subject><subject>MAGNETS</subject><subject>METALLURGY</subject><subject>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</subject><subject>TRANSFORMERS</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAI8PeJdA6KDA5x9PHx9HNV8HV093MN8Xd29PEP8nQGckNcgzwdfYJ5GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8s6ORubmhmZmlo6ExEUoA9fEkGQ</recordid><startdate>20110224</startdate><enddate>20110224</enddate><creator>REESINK, BENNIE</creator><scope>EVB</scope></search><sort><creationdate>20110224</creationdate><title>POLYCRYSTALLINE MAGNETOCALORIC MATERIALS</title><author>REESINK, BENNIE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2771669A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2011</creationdate><topic>ALLOYS</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CHEMISTRY</topic><topic>ELECTRICITY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>INDUCTANCES</topic><topic>MAGNETS</topic><topic>METALLURGY</topic><topic>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</topic><topic>TRANSFORMERS</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>REESINK, BENNIE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>REESINK, BENNIE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>POLYCRYSTALLINE MAGNETOCALORIC MATERIALS</title><date>2011-02-24</date><risdate>2011</risdate><abstract>The invention relates to polycrystalline magnetocaloric materials of the general formula MnaCobGecAx with A, B or C; 0 = x = 0.5; 0.9 = a = 1.1; 0.9 = b = 1.1; 0.9 = c = 1.0, wherein up to 30 mole % of Mn or Co may be replaced with Fe, Ni, Cr, V or Cu, or up to 30 mole % of Mn, Co or Ge may be replaced with vacancies, wherein phases of the orthorhombic TiNiSi structure type and of the hexagonal Ni2ln structure type are present at temperatures below -40ºC.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ALLOYS BASIC ELECTRIC ELEMENTS CHEMISTRY ELECTRICITY FERROUS OR NON-FERROUS ALLOYS INDUCTANCES MAGNETS METALLURGY SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS TREATMENT OF ALLOYS OR NON-FERROUS METALS |
title | POLYCRYSTALLINE MAGNETOCALORIC MATERIALS |
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