Observation of Spheroidal Graphite in Ductile Cast Iron by Tem

Archives of Metallurgy and Materials

K. Matsuda¹  K. Terayama¹  T. Kawabata²  S. Ikeno²  T. Hara⁴  T. Maekawa⁴ 

[1] Engineering for Research, University of Toyama, 3190, Gofuku, Toyama, 930-8555, Japan;Graduate School of Science &Hokuriku Polytechnic College, 1289-1, Kawabuchi, Uozu, Toyama, 937-0856, Japan;Komatsu Castex ltd., 1-3Shimotago, Himi, Toyama, 935-8501, Japan

关键词: Keywords : ductile cast iron;    spheroidal graphite;    TEM;    FIB methodGRAPHITE;   

DOI  :  10.2478/amm-2013-0012

学科分类：金属与冶金

来源: Akademia Gorniczo-Hutnicza im. Stanislawa Staszica / University of Mining and Metallurgy

【 摘 要 】

The microstructure of spheroidal graphites in ductile cast iron (FCD450) was investigated by TEM using cross sectional TEM samples prepared by FIB method. The spheroidal graphite consisted of many small areas, and all of these areas were indexed as the graphite structure and just carbon peak was detected from there.

【 授权许可】

Unknown