TY - JOUR
T1 - Fabrication of Fe-carbide composite using Plasma-Powder-Melting method and it's properties
AU - Anzai, Masahiro
AU - Nakagawa, Takeo
N1 - Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 1990
Y1 - 1990
N2 - Fe, Cr3C2, NbC and WC powder are directly melted by a plasma arc in a graphite mold to obtain Fe-carbide composite materials. The maximum bending strength of the composite reinforced with 20wt% of Cr3C2 particles was 1.2 GPa. In Fe-NbC composites, the maximum bending strength of the composite reinforced with 20wt% of NbC particles was 0.98 GPa. In Fe-WC composites, the low strength was caused by the difference in density between Fe and WC. With increasing the content of carbide, the bending modulus decreased and hardness increased monotonously.
AB - Fe, Cr3C2, NbC and WC powder are directly melted by a plasma arc in a graphite mold to obtain Fe-carbide composite materials. The maximum bending strength of the composite reinforced with 20wt% of Cr3C2 particles was 1.2 GPa. In Fe-NbC composites, the maximum bending strength of the composite reinforced with 20wt% of NbC particles was 0.98 GPa. In Fe-WC composites, the low strength was caused by the difference in density between Fe and WC. With increasing the content of carbide, the bending modulus decreased and hardness increased monotonously.
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U2 - 10.2355/tetsutohagane1955.76.1_57
DO - 10.2355/tetsutohagane1955.76.1_57
M3 - Article
AN - SCOPUS:0025263365
SN - 0021-1575
VL - 76
SP - 57
EP - 64
JO - Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan
JF - Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan
IS - 1
ER -