Determination of thermal conductivity and diffusivity of soaked steels using the “Mirage effect” method |
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Authors: | G Taher Y Noureddine |
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Institution: | (1) Photothermal Laboratory, I PEIN, 8000 Nabeul, Tunisia |
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Abstract: | In this work, we intend to study the thermal
properties of the soaked steels like XC48 and their evolution according to
the heating temperature and for different soaking media, using the “Mirage
effect” method which permits the simultaneous determination of thermal
conductivity and diffusivity. We have observed a discontinuity of thermal
conductivity and diffusivity at the temperature of the ferro-paramagnetic
transition. |
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Keywords: | |
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