Heat transfer coefficient and latent heat of martensite in a medium-carbon steel |
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Authors: | Hala Salman Hasan Mathew James Peet |
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Affiliation: | 1. University of Technology, Baghdad, Iraq;2. Department of Materials Science and Metallurgy, University of Cambridge, Pembroke Street, Cambridge, CB2 3QZ, UK |
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Abstract: | In this paper the method used in a recently published paper to measure the latent heat of the martensite transformation during quenching of a steel is analysed. The arrangement of the experiment made it possible to obtain reasonable values for the latent heat of transformation, but cannot be expected to produce reasonable values for the heat transfer coefficient. Improved methods are discussed, including the novel probe design of the present authors. |
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Keywords: | Martensitic transformations Heat transfer coefficient Finite element Inverse method Martensite Latent heat Steel Quenching Modelling Quench probe |
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