Bainite Growth Behavior at the Early Stage of Transformation at Low Temperature

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The growth behavior of the bainite obtained by short-time isothermal transformation at 200°C in the high carbon silicon-containing steel has been investigated. It is found that the bainite appears the plates consisting of single ferrite phase, and that both the lateral growth and longitudinal growth of bainite have weak ability to traverse the lattice-distortion strain fields and grain interface of austenite.

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440-444

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March 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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