論文

査読有り
1991年8月

MECHANICAL ALLOYING OF THE HIGH-CARBON FE-C SYSTEM

JOURNAL OF THE LESS-COMMON METALS
  • T TANAKA
  • ,
  • S NASU
  • ,
  • KN ISHIHARA
  • ,
  • PH SHINGU

171
2
開始ページ
237
終了ページ
247
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1016/0022-5088(91)90147-V
出版者・発行元
ELSEVIER SCIENCE SA LAUSANNE

Mechanical alloying of iron and graphite powders was performed in composition range Fe(1-x)C(x) (x = 0.17-0.90) by the use of a conventional ball mill. The structures of mechanically alloyed samples were examined by X-ray diffraction, transmission electron microscopy (TEM), scanning electron microscopy, Fe-57 Mossbauer spectroscopy and differential scanning calorimetry. The results from X-ray, TEM and Mossbauer measurements suggested the partial formation of amorphous phase. Amorphization was notable on the sample ball milled for about 200 h. After subsequent milling, formation of metastable carbides Fe3C for the powders with x = 0.17-0.25 and Fe7C3 for x = 0.29-0.70 was detected. Formation of fine paramagnetic particles was detected by Mossbauer spectroscopy for the powders having carbon content x = 0.80-0.90.

リンク情報
DOI
https://doi.org/10.1016/0022-5088(91)90147-V
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:A1991GE14500009&DestApp=WOS_CPL
ID情報
  • DOI : 10.1016/0022-5088(91)90147-V
  • ISSN : 0022-5088
  • Web of Science ID : WOS:A1991GE14500009

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