レーザー照射および局部Niめっきによるアルミニウム表面のパターニング I. レーザー照射によるアノード酸化皮膜の破壊挙動 Patterning of Aluminum Surface with Laser Irradiation and Nickel Electrodeposition, I. Removal of Anodic Oxide Films by Laser Irradiation

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Fabrication of fine pattern on an aluminum surface with pulsed YAG laser irradiation and subsequent nickel plating has been reported in two consecutive papers. The first paper studies anodic oxide film removal from aluminum by laser irradiation.<br>Aluminum specimens covered with porous anodic oxide films were irradiated with one YAG laser pulse in air and in Ni<sup>2+</sup> ion solutions to examine the effect of laser power, <i>P</i>, defocusing distance, Δ<i>x</i>, and irradiation atmosphere on the size of film removed area.<br>Anodic oxide films were thoroughly removed by laser irradiation at <i>P</i>>2mW in both air and a solution, when the specimen was placed near the focal plane of the laser beam. The size of film removed area increased with increasing <i>P</i> and showed a minimum on the focal plane (Δ<i>x</i>=0), indicating 40-300μm diameter, larger in solution than in air.<br>Oxide film removal by laser irradiation is discussed, focusing on laser ablation of the metal substrate.

収録刊行物

  • 表面技術 = The Journal of the Surface Finishing Society of Japan  

    表面技術 = The Journal of the Surface Finishing Society of Japan 49(11), 1220-1226, 1998-11-01 

    The Surface Finishing Society of Japan

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各種コード

  • NII論文ID(NAID)
    10002111108
  • NII書誌ID(NCID)
    AN1005202X
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    09151869
  • NDL 記事登録ID
    4603786
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-291
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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