[高道密度磁记录技术的理论与实验研究]张圣华

【高道密度磁记录技术的理论与实验研究】张圣华.pdfTHEORETICALANDEXPERIMENTALSTUDIESOFMAGNETIC RECORDINGTECHNOLOGYFORHIGHTRACKDENSITY by ZhangShenghua Directed by Professor Pei Xiandeng ADissertation SubmittedtotheFacultyoftheGraduateSchoolof HuazhongUniversityofScienceandTechnologyin PartialFulfillmentoftheRequirementsforthe DegreeofDoctorofPhilosothe width of for on studyofrelationship isperformedby density arealsocalculatedforseveral headforperpendicular discussed)experimentalstudiesofthe ABSTRACT With the developmentof magneticrecording technology,we always hope thatmore information can berecordedon the same recording area in order to ra环形头、单极头、MR头在各种情况下信噪比的比较 4垂直磁记录介质时的情形 4纵向磁记录介质时的情形多个邻道对本道产生的串扰值的比较 4.
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