Quantification of the Phase Transformation Kinetics in High Chromium Cast Irons Using Dilatometry and Metallographic Techniques
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چکیده
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Microstructural characterization and kinetics modelization of vermicular cast irons
Several experimental techniques are used for phase identification and microstructure characterization of austempered vermicular cast irons (XRD, SEM, TEM and Mössbauer spectroscopy). Acicular structures were found to be composed by ferrite and austenite with average sizes compatible with those reported for bainitic ferrite in steels. An assessment of the free energy change involved in the auste...
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چکیده ندارد.
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The Bainitic Phase Transformation in Aluminium Containing Ductile Irons after Short Time of Austempering
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ژورنال
عنوان ژورنال: Metallurgical and Materials Transactions A
سال: 2020
ISSN: 1073-5623,1543-1940
DOI: 10.1007/s11661-020-05808-y