摘要Sublimation energy is the latent heat of phase transition from solid state directly to gas state, but it is difficult to measure experimentally. We propose a new method to determine the sublimation energy of materials by using the experimental data of blow-off impulse induced by electron beam and the computer program DRAM. With this new method, the sublimation energy of polyester is finally determined to be about 1.1kJ/g.
Abstract：Sublimation energy is the latent heat of phase transition from solid state directly to gas state, but it is difficult to measure experimentally. We propose a new method to determine the sublimation energy of materials by using the experimental data of blow-off impulse induced by electron beam and the computer program DRAM. With this new method, the sublimation energy of polyester is finally determined to be about 1.1kJ/g.
CHEN Hua;TANG Wen-Hui;RAN Xian-Wen. A New Method for Determination of Sublimation Energy[J]. 中国物理快报, 2009, 26(4): 46401-046401.
CHEN Hua, TANG Wen-Hui, RAN Xian-Wen. A New Method for Determination of Sublimation Energy. Chin. Phys. Lett., 2009, 26(4): 46401-046401.
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