Author:
Li Hong-Bin,Fan Lifeng,Chen Lian-Sheng
Abstract
Influence of temperature scheme on the microstructure and properties variation of medium carbon steel warm deformation was studied with testing equipment of Gleeble-3500, SEM, TEM, EBSD, and φ350 reversal rolling mill. The results show that the temperature of 650 facilitates the formation of ultrafine homogeneous microstructure. The microstructure formed during temperature range of 650–700 °C is relative homogeneous and fine. The mechanical properties of warm rolling are influenced by the cooling modes. The lower cooling rate is benefit to the combination of strength and ductility.
Funder
Natural Science Foundation of Hebei Province
National Natural Science Foundation of China
Subject
General Materials Science,Metals and Alloys
Cited by
1 articles.
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