STRAIN INDUCED PRECIPITATION OF (Ti, V) CN IN HIGH CARBON STEEL
FANG Shufang;ZHANG Jian Panzhihua Institute of Iron and Steel Research Laboratory of Physics;Panzhihua Institute of Iron and Steel Research;Dukou Sichuan Province; 617000
Cite this article:
FANG Shufang;ZHANG Jian Panzhihua Institute of Iron and Steel Research Laboratory of Physics;Panzhihua Institute of Iron and Steel Research;Dukou Sichuan Province; 617000. STRAIN INDUCED PRECIPITATION OF (Ti, V) CN IN HIGH CARBON STEEL. Acta Metall Sin, 1990, 26(3): 74-76.
Abstract The precipitation of (Ti, V) CN in the high carbon steel PD3 during soakingat austenitic area temperatures after deformation has been observed. The average size of (Ti,V) CN grains precipitated may be reduced as the increase of strain and the decrease of soakingtemperature, and vice versa. The growth of (Ti, V) CN grains at 920℃ is found to be con-trolled by the interboundary reaction between precipitated grains and matrix.
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