低飽和鋰鐵氧體研究.pdf

1、茼簧它手抖技六孳工程碩士學(xué)位論文題t十；女，目鷹翅塑鯉壁氫停研蠱AS‘M照QU9j5姐雌iQuM蝗ne5M!H0蛆L■輯：i_jH作者姓名盤蟲劇學(xué)校指導(dǎo)教師姓名職程～疊豫堂熬擐～工程領(lǐng)域電子與通信工程企業(yè)指導(dǎo)教師姓名職稱劉中會(huì)研高工提交論文日期嬰Q年i點(diǎn)旦至|垂；C。讎帥Abstract2AbstractPreparationandcharacteristicoflowsaturationLiferriteusedinSbandphas

2、eshifterarestudiedaccordingtequirementsofSbandferritephaseshiftertoferritematerialsDevelopmentofmicrowaveferritematerialsisintroducedbrieflycrystalstructure，magnetizationtechniqueandapplicationmechanismofLi—ferriteinmicr

3、owavefieldareanalyzedBasedondetailedanalyzingandreasoning，aschemebywayofdopingLiTiandMgTiintomajorformulationaswellascombiningionsubstitutionandsinteringtemperatureisproposed，materialssamplesarepreparedwithoxidesmixingpr

4、ocessThroughtestandanalyzingtothesamples，effectoftwoionsubstitutionsandsinteringtemperaturetoperformanceofferritematerialsarestudiedsystematicallyFollowingconclusionsareobtained：1Liferritematerialswimlowsaturationmagneti

5、cinductanceintensitycanbepreparedthroughionsubstitutionbyusingofLiTiandMgTi2Liferriteshowsdifferentpropertiesinsaturationmagneticinductanceintensityremanence，squarenessratio，coerciveforcetemperaturecharacteristicsanddiel

6、ectriclossatdifferentsinteringtemperature3LiferritematerialswithlowsaturationmagneticinductanceintensityapplicableforSbandphaseshifterarepreparedthroughtest，andpreparationprocessparametersaredeterminedKeywords：LiferriteS