@article{Terpiłowski_Janusz_Adaptation_2013, author={Terpiłowski, Janusz and Szczepaniak, Robert and Woroniak, Grzegorz and Rudzki, Rafał}, howpublished={online}, year={2013}, abstract={

The paper presents the adaptation of the modified pulse method for investigating temperature characteristics of thermal diffusivity in the vicinity of the second-order phase transition points. The principle of the adaptation consists in the modified in relation to the original method, development of the characteristics of temperature changes between boundary surfaces of a flat-parallel specimen after the laser shot onto its front surface. The application of this adaptation was illustrated with investigation into thermal diffusivity of nickel (99.9% wt) in the temperature range of 20-380◦C. In all cases the measurement error was less than 3%, and the averaging interval for the measured values of thermal diffusivity was not greater than 1.2 K.

}, title={Adaptation of the modified pulse method for determination of thermal diffusivity of solids in the vicinity of the second-order phase transition points}, type={Artykuły / Articles}, number={No 2 June}, journal={Archives of Thermodynamics}, pages={73-92}, publisher={The Committee on Thermodynamics and Combustion of the Polish Academy of Sciences}, doi={10.2478/aoter-2013-0011}, keywords={thermal properties, Flash methods, Thermal diffusivity, Nickel}, }