Effect of rare earths and nitrogen on graphite structure of gray cast iron

被引：0
|
作者：
Zhai, Qijie [1 ]
Zeng, Qi [1 ]
机构：
[1] Univ of Science and Technology, Beijing, Beijing, China
来源：
Journal of Rare Earths | 1997年 / 15卷 / 04期
关键词：
Cast iron - Graphite - Microstructure - Nitrogen;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
By means of inoculating, the effects of rare earths, N and RE-N joint-inoculators on the content and surface morphology of graphite of high CE gray cast irons were studied. The results indicate that RE, N, and especially RE-N joint-inoculators make the content of graphite decrease; N and RE-N joint-inoculators could make the surface of graphite rougher and the heads of graphite flake passive.
引用
收藏
页码：282 / 285
相关论文
共 50 条
  • [1] Effect of Rare Earths and Nitrogen on Graphite Structure of Gray Cast Iron
    翟启杰
    曾奇
    Journal of Rare Earths, 1997, (04) : 42 - 45
  • [2] EFFECT OF NITROGEN ON GRAPHITE MORPHOLOGY IN GRAY CAST IRON
    ZHAI Qijie
    HU Hanqi University of Science and Technology Beijing
    Acta Metallurgica Sinica(English Letters), 1993, (08) : 151 - 155
  • [3] Effects of rare earths and Sb on gray cast iron
    Xiong, Zhongming
    Zhang, Suomei
    Shi, Dongya
    Song, Weixi
    Journal of Rare Earths, 1994, 12 (04) : 278 - 282
  • [4] EFFECT OF NITROGEN ON MATRIX STRUCTURE OF GRAY CAST IRON
    ZHAI Qijie HU Hanqi University of Science and Technology Beijing
    Acta Metallurgica Sinica(English Letters), 1993, (06) : 370 - 372
  • [5] Effect of nitrogen on the matrix structure of gray cast iron
    Zhai, Qijie
    Hu, Hanqi
    Acta Metallurgica Sinica Series A, Physical Metallurgy & Materials Science, 1993, 6 A (06): : 370 - 372
  • [6] STRUCTURE OF GRAPHITE IN EUTECTIC COLONIES OF GRAY CAST-IRON
    BUCHIN, RI
    METAL SCIENCE AND HEAT TREATMENT, 1975, 17 (11-1) : 1030 - 1031
  • [7] Effect of Nitrogen on the Microstructure and Mechanical Properties of Gray Cast Iron
    Lin, Yongchuan
    Zhang, Yudong
    Zhu, Nengyi
    Lai, Debin
    Huang, Jianyou
    Wang, Kai
    JOM, 2022, 74 (03) : 954 - 962
  • [8] Effect of Nitrogen on the Microstructure and Mechanical Properties of Gray Cast Iron
    Yongchuan Lin
    Yudong Zhang
    Nengyi Zhu
    Debin Lai
    Jianyou Huang
    Kai Wang
    JOM, 2022, 74 : 954 - 962
  • [9] Investigation of the effect of modifiers on graphite shape and dimensions in gray cast iron
    Karlina, A. I.
    Kolosov, A. D.
    Konstantinova, M. V.
    Guseva, E. A.
    Karlina, J. I.
    METALLURGIST, 2024, 68 (02) : 176 - 186
  • [10] Effect of Tin on the Structure of Gray Cast Iron.
    Chaves Filho, Luis Montenegro
    Pieske, Adolar
    Sugiyama, Noriyuki
    1974, 30 (194): : 35 - 45
12345