Effect of Silica Addition on Ceramic Layer in Centrifugal-Thermit Reaction

この論文にアクセスする

この論文をさがす

著者

抄録

Ceramic lined steel pipe is produced by a thermit process under a centrifugal force. A powdery mixture of ferric oxide and aluminum with silica is used. The addition of silica material has an important role for densification of the ceramic layer formed inside the pipe. It is found that the silicate materials of 2FeO·SiO<SUB>2</SUB> and 3Al<SUB>2</SUB>O<SUB>3</SUB>·2SiO<SUB>2</SUB> in amorphous state significantly extend the liquid phase longer and improve the layer structure density as cooling proceeds. Additionally, it is proposed that a mechanism of solidification and densification progresses through four steps for the ceramic layer formation.

収録刊行物

  • Materials transactions  

    Materials transactions 49(6), 1410-1414, 2008-06-01 

    The Japan Institute of Metals and Materials

参考文献:  6件

参考文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

各種コード

  • NII論文ID(NAID)
    10021147722
  • NII書誌ID(NCID)
    AA1151294X
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    13459678
  • NDL 記事登録ID
    9519480
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z53-J286
  • データ提供元
    CJP書誌  NDL  J-STAGE 
ページトップへ