Cui Xiushan. An Electronic Theory on the Thermal Expansion of Rare Earth Elements Having DHCP StructuresJ. Transactions of Beijing institute of Technology, 1992, (4): 55-58.
Citation:
Cui Xiushan. An Electronic Theory on the Thermal Expansion of Rare Earth Elements Having DHCP StructuresJ. Transactions of Beijing institute of Technology, 1992, (4): 55-58.
Cui Xiushan. An Electronic Theory on the Thermal Expansion of Rare Earth Elements Having DHCP StructuresJ. Transactions of Beijing institute of Technology, 1992, (4): 55-58.
Citation:
Cui Xiushan. An Electronic Theory on the Thermal Expansion of Rare Earth Elements Having DHCP StructuresJ. Transactions of Beijing institute of Technology, 1992, (4): 55-58.
An Electronic Theory on the Thermal Expansion of Rare Earth Elements Having DHCP Structures
The functional relations between temperature and the lattice constants of rare earth elements having DHCP structures have been deduced theoretically. Comparison of the calculated linear thermal expansion coefficients at 298 K with experimental results has also been made. It seems that the thermal expansion is sensitive to the microstructure of the crystals.
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