Characterisation of the Microstructure of Plain Carbon Steel Formed During Isothermal and Continuous Cooling Following Austenitisation

被引：0
|
作者：
Chaus A.S. [1 ]
Sobota R. [1 ]
Tittel V. [1 ]
机构：
[1] Slovak University of Technology in Bratislava, Faculty of Materials Science and Technology in Trnava, J. Bottu 25, Trnava
来源：
Defect and Diffusion Forum | 2021年 / 413卷
关键词：
Continuous cooling; Heat treatment; Isothermal cooling; Microstructure; Plain carbon steel;
D O I：
10.4028/www.scientific.net/DDF.413.167
中图分类号：
学科分类号：
摘要：
The present study has been undertaken to compare the microstructure of the plain carbon steel, containing 0.65 carbon, which was formed during varying isothermal and continuous cooling conditions following austenitisation at the same temperature and soaking time. After austenitisation, one set of samples was subjected to isothermal treatment which was carried out at a temperature varying in the range of 650–400 °C, and the other one was continuously cooled to ambient temperature using different cooling rates ranging from 500 to 1.4 °Cs–1 . The metallographic examination of the samples was fulfilled using light and TEM microscopy. Additionally, Vickers hardness measurements were performed. © 2021 Trans Tech Publications Ltd, Switzerland.
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收藏
页码：167 / 173
页数：6
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