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UDK: 536.62

2007. - V. 21. - N 3(71). - P. 20-23

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The method is described, allowing to spend measurement of a specific thermal capacity of samples with the various form (cylinders, pyramids, plates) and geometrical parameters (with height, and diameter, length of the parties) in a range from 0.1 up to 3 kJ/kg*K with accuracy to 3 %, in time from 20 second - 15 minutes, depending on parameters of the sample. On the basis of the offered method the high-speed measuring instrument of a thermal capacity is developed, which is the small-sized measuring module (weight of 3 kg), connected to the personal computer through the USB-interface.

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Экспресс метод измерения теплоемкости твердых материалов

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