Effect of Austenitizing Temperature on the Bainitic Transformation in a High-Carbon High-Silicon Steel

被引:0
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作者
Lianjie Yuan
Qingsuo Liu
Huijun Li
Bin Gao
机构
[1] Tianjin University of Technology,School of Materials Science and Engineering
[2] University of Wollongong,undefined
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关键词
carbon steel; structure; bainitic transformation; transformation diagram; incubation period; austenitizing;
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摘要
The effect of austenitizing temperature (880 – 1000°C) on the incubation period and bainitic transformation in steel 0.88% C – 1.35% Si – 1.0% Cr – 0.43% Mn is studied by the methods of x-ray diffraction and optical and transmission electron microscopy. The effect of the austenitizing temperature on the temperature and incubation period of the nose of the C-curve of the bainitic transformation is determined. The influence of a 20-min hold at 250°C after the austenitizing on the bainitic structure is studied.
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页码:156 / 160
页数:4
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