• CN: 11-2187/TH
  • ISSN: 0577-6686

›› 1993, Vol. 29 ›› Issue (2): 104-107.

• Article • Previous Articles     Next Articles

DISTRIBUTION OF NITROGEN IN GRAY CAST IRON

Zhai qijie;Hu Hanqi;Zhang Lijuan   

  1. University of Science and Technology Beijing
  • Published:1993-03-01

Abstract: The distribution of nitrogen during solidification process of Fe-C-Si-Ma gray cast iron was revealed by using WDX and AES. The existence of nitrogen in ferrite and cemenlite was studied by measuring the change of the crystal lattice size with x-ray diffraction procedure.

Key words: Distribution, Gray cast iron, Nitrogen