English  |  正體中文  |  简体中文  |  Items with full text/Total items : 25398/25993 (98%)
Visitors : 6189841      Online Users : 34
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version

    Please use this identifier to cite or link to this item: http://ir.lib.ksu.edu.tw/handle/987654321/3586

    Title: A technology of using surface magnetization variations for evaluating the wear-resistant properties of the die surfaces with different TiN films
    Authors: ChangYuh-Ping (張育斌)
    Keywords: Surface magnetization
    TiN film
    Normal load
    Date: 2009-03-19
    Issue Date: 2009-08-15 00:48:15 (UTC+8)
    Abstract: Generally speaking, the major parameter which has been used to monitor the dynamictribological properties of the films over the past decades is friction coefficient. However, it hasshown low in sensitivity for many cases. Therefore, it is necessary to introduce more improvedphysical measurements other than the friction coefficient to monitor and control the filmtribological characteristics in sliding contacts. In view of this, the novel technology of using insteadsurface magnetization variations for evaluating the wear-resistant properties of the films isproposed. The experiment was conducted by the pairs of SUS304 rubbing with SKD11 substratewith different TiN films (PVD and CVD) on the surface at different normal loads in dry frictionprocess. According to the experimental results of the dynamic variations of surface magnetizationand friction coefficient with the SEM observations of the wear tracks, the effects of normal loads onthe friction and wear properties for the die surfaces with different TiN films can be investigated.The experimental results show that the continuous surface magnetization variations can be used todetermine the timing of film fracture and the endurance life more accurately than that by the frictioncoefficient variations as usual. Therefore, the novel method of using surface magnetizationvariations does show great potentialities for evaluating the tribological properties of the die surfaceswith different TiN films.
    Relation: Materials Science Forum Vol. 594 (2008) pp 377-382
    Appears in Collections:[機械工程系所] 期刊論文

    Files in This Item:

    File Description SizeFormat
    張育斌-97獎助申請表(論文刊登)論文5-EI-1-磁場感測之應用2008-08-19.pdf3185KbAdobe PDF411View/Open

    All items in KSUIR are protected by copyright, with all rights reserved.

    ©Kun Shan University Library and Information Center
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback