六チタン酸カリウム繊維強化2024合金複合材の硬さおよび曲げ強度に及ぼすSi量および熱処理の影響 Effect of Si Content and Heat Treatment on Hardness and Bending Strength of 2024 Alloy Reinforced with Potassium Hexatitanate Fibers

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A 2024 aluminum alloy matrix composite reinforced with potassium titanate fibers having a crystallite size of 76 nm was fabricated by squeeze casting. The effect of heat treatment and the bending strength were examined for the composites with Si contents of 0.15 wt% and 1.00 wt%, respectively. The differences of the hardness and Mg and Cu contents between interior and exterior of the specimen were found for the composite with the Si content of 0.15 wt%. On the other hand, the hardness and contents of the alloying elements mentioned above of the composite with the Si content of 1.00 wt% were uniform at all locations. The potassium hexatitanate fibers/2024 base alloy composite with solution treatment at 555°C for 4 hours and aging at 205°C for 16 hours showed the highest hardness and bending strength values.

収録刊行物

  • 日本複合材料学会誌 = Journal of the Japan Society for Composite Materials  

    日本複合材料学会誌 = Journal of the Japan Society for Composite Materials 22(6), 214-224, 1996-11-15 

    JAPAN SOCIETY FOR COMPOSITE MATERIALS

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各種コード

  • NII論文ID(NAID)
    10002464760
  • NII書誌ID(NCID)
    AN00196748
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    03852563
  • NDL 記事登録ID
    4076167
  • NDL 雑誌分類
    ZM16(科学技術--科学技術一般--工業材料・材料試験)
  • NDL 請求記号
    Z14-655
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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