Shengkai Yu, Bo Liu, Weidong Zhou, W. Hua, L. Gonzaga
{"title":"冲浪记录磁头磁盘接口动态稳定性分析","authors":"Shengkai Yu, Bo Liu, Weidong Zhou, W. Hua, L. Gonzaga","doi":"10.1109/APMRC.2009.4925424","DOIUrl":null,"url":null,"abstract":"Fly and lubricant contact, or surfing recording, is one of interface solutions for 5∼10 Tb/in2 of magnetic recording. One of major challenges for surfing schemes comes from how to sustain the dynamic stability of the head disk interface (HDI). This paper explores the mechanism of slider's dynamic stability in surfing on the lubricant by means of an analytical model including air bearings, surface adhesion and slider-lubricant and slider-disk contacts. The basic design conditions for a stable surfing HDI are also discussed.","PeriodicalId":376463,"journal":{"name":"2009 Asia-Pacific Magnetic Recording Conference","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"Head disk interface dynamic stability analysis for surfing recording\",\"authors\":\"Shengkai Yu, Bo Liu, Weidong Zhou, W. Hua, L. Gonzaga\",\"doi\":\"10.1109/APMRC.2009.4925424\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Fly and lubricant contact, or surfing recording, is one of interface solutions for 5∼10 Tb/in2 of magnetic recording. One of major challenges for surfing schemes comes from how to sustain the dynamic stability of the head disk interface (HDI). This paper explores the mechanism of slider's dynamic stability in surfing on the lubricant by means of an analytical model including air bearings, surface adhesion and slider-lubricant and slider-disk contacts. The basic design conditions for a stable surfing HDI are also discussed.\",\"PeriodicalId\":376463,\"journal\":{\"name\":\"2009 Asia-Pacific Magnetic Recording Conference\",\"volume\":\"5 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-05-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 Asia-Pacific Magnetic Recording Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APMRC.2009.4925424\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 Asia-Pacific Magnetic Recording Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APMRC.2009.4925424","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Head disk interface dynamic stability analysis for surfing recording
Fly and lubricant contact, or surfing recording, is one of interface solutions for 5∼10 Tb/in2 of magnetic recording. One of major challenges for surfing schemes comes from how to sustain the dynamic stability of the head disk interface (HDI). This paper explores the mechanism of slider's dynamic stability in surfing on the lubricant by means of an analytical model including air bearings, surface adhesion and slider-lubricant and slider-disk contacts. The basic design conditions for a stable surfing HDI are also discussed.