勤益科大機構典藏:Item 987654321/5816
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    Please use this identifier to cite or link to this item: http://ir.lib.ncut.edu.tw/handle/987654321/5816


    Title: Challenges to Fabricate Large Size-Controllable SubmicronStructured Anodic-Aluminum-Oxide Film
    Authors: Jin Shyong Lin, Shih Hsun Chen , Ker Jer Huang , Chien Wan Hun, and Chien Chon Chen
    Contributors: 圖書館
    Keywords: Anodic aluminum oxide (AAO)
    Electrochemistry
    Large pore size
    Exothermal reaction
    Mass production
    Date: 2015
    Issue Date: 2016-10-14 09:12:52 (UTC+8)
    Abstract: Anodic aluminum oxide (AAO) is well known for its unique
    controllable structure and functional contributions in research
    and developments. However, before AAO can be widely
    used in the industry, some engineering problems should be
    overcome. In this study, we designed a novel electrochemical
    mold, which can resolve the exothermal problem for largesize
    aluminum sheets during high-voltage anodization process.
    AAO film with a large sample size of 11 x 11 cm2
    in
    area, 148 μm in thickness and 450 nm in average pore diameter,
    decorated with ordered-pattern structure, was successfully
    obtained through a 200 V anodization process. It was
    noticed that the local heat was generated with increasing the
    anodizing voltage, resulting in undesired pits and burr defects
    on the AAO surface. In order to retain AAO’s quality
    and reduce the producing cost of the anodization process,
    a mass producing system combining with an overhead conveyor
    was proposed. The convenient anodization system,
    novel electrochemical mold and bath may help to fabricate
    high-quality AAO films efficiently.
    Relation: Atlas Journal of Materials Science
    Appears in Collections:[Department of Mechanical Engineering] 【機械工程系】期刊論文

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