Chinese Journal of Lasers, Volume. 30, Issue 7, 647(2003)
Study of Photothermal Measuring Method of the Thermal Conductivity Tensor of Anisotropic Materials with Unknown Principal Axes
According to thermal conduction theories of anisotropic materials that are irradiated with continuously modulated laser, a photothermal measuring method about the thermal conductivity tensor and the orientation of the principal axis of the conductivity of arbitrarily opaquely anisotropic materials is given based on the theories of So(3) group rotation.
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[in Chinese], [in Chinese], [in Chinese]. Study of Photothermal Measuring Method of the Thermal Conductivity Tensor of Anisotropic Materials with Unknown Principal Axes[J]. Chinese Journal of Lasers, 2003, 30(7): 647