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>Heat capacities of Al62.5Cu25Fe12.5 quasicrystals and B2 related crystals
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Heat capacities of Al62.5Cu25Fe12.5 quasicrystals and B2 related crystals
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机译:Heat capacities of al62.5Cu25Fe12.5 quasicrystals and B2 related crystals
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The heat capacities of two Al62.5Cu25Fe12.5 samples containing icosahedral quasicrystals and B2 related crystals respectively were measured with a high-precision automatic adiabatic calorimeter over the temperature range of 75-385 K. The heat capacities of both samples increase with temperature. At the low temperature range, the heat capacity of the quasicrystalline sample is higher than that of the B2 approximate. However, the heat capacity of the B2 sample becomes higher above 254.987 K. (C) 1999 Elsevier Science B.V. All rights reserved.
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