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HOTDISK導(dǎo)熱系數(shù)儀產(chǎn)品說(shuō)明瑞典HOTDISK公司主要開(kāi)發(fā)、制造并銷(xiāo)售基于瞬變平面熱源技術(shù)(TPS)的熱導(dǎo)率、熱擴(kuò)散率和比熱容的測(cè)試儀器。TPS技術(shù)被*眾多實(shí)驗(yàn)室的研究人員所采用,英國(guó)熱物性研究機(jī)構(gòu)—國(guó)家物理實(shí)驗(yàn)室(NPL)目前也在使用我們的熱常數(shù)儀,國(guó)外的其他用戶(hù)有眾多國(guó)家實(shí)驗(yàn)室和Bayer、BASF、日立、DowCorning等公司的研發(fā)部門(mén)。HOTDISK導(dǎo)熱系數(shù)儀被廣泛應(yīng)用在電力、汽車(chē)、材料、生物制藥等領(lǐng)域。HOTDISK導(dǎo)熱系數(shù)儀可測(cè)的導(dǎo)熱率范圍在0.005-5...
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NanonicsAcademia原子力顯微鏡(NanonicsAcademiaSPM)原子力顯微鏡技術(shù)參數(shù)1、掃描范圍:XY方向70um、Z方向5um,另外有10um掃描器選配2、掃描步進(jìn):70um掃描器<1nm,10um掃描器<0.1nm3、zui大樣品尺寸:15mm×15mm4、反饋機(jī)制:光束偏轉(zhuǎn)5、操作模式:接觸式,非接觸式,敲擊式6、探針類(lèi)型:可使用Nanonics的玻璃探針、電學(xué)熱學(xué)探針、Nanopen等;同時(shí)也可使用通用的AFM探針原子力顯微鏡使用范圍:1、力-距...
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WiththeQ-SenseE4instrument,real-timestudiesofsurfacedegradationprocessesaretimeefficienteasytoconduct.Ourtechnologyprovidesuniqueinsightintothemoleculareventsstructuralchangesatthesurface–watchthebreak-upoffilmsmassremovalasithappensdirectl...
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Nanonicspresentsanovel,patentedplanar,folded-piezo,flexurescannerdesignthatallowssimultaneouslateralandaxialsamplescanningaswellascoarseinertialpositioning.Theultra-thinpackagepermitsthescannertobeincorporatedintosystemswhereconventionalsca...
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AcollectionofAlSi7closedcellfoamsofdensitiesbetween500kg/m3and1300kg/m3wereproducedfollowingthepowdermetallurgicalroute[1,2].Ontheonehand,thermalconductivityofthesampleshasbeenmeasuredbymeansofthetransientplanesource(TPS)technique[3,4].Valu...
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TheHotDiskThermalConstantsAnalysercanbeusedformeasurementsonanisotropicsamplessuchasstacksofmetalsheets.Inthisapplicationnotesheetsoftransformerironcoresamplesweremeasuredwithboththeslabtechniqueinordertoobtaintheindividualplate’sthermalcon...
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Inthisapplicationnote,samplesmadeoutofapolycarbonate,Lexan123R,matrixreinforcedwithdifferentamountsofnanofibresfromHyperionCatalysis(FIBRIL)aretestedwiththeHotDiskThermalConstantsAnalyserandtheanisotropicmodule.Thefibersliemainlyintheplaneo...
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Effectivethermalconductivity(ETC)ofbothtetrahydrofuran(THF)andmethanehydrate-bearingsandyporousmediawasmeasuredbytheHotDiskThermalConstantAnalyser.Thermalconductivityofmethanehydrateis0.575Wm?1K?1at0°Cand6.6MPa(methanegaspressure),whichiscl...
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