论文信息 - A model of global thermal conductivity in laminated carbon/carbon composites

A model of global thermal conductivity in laminated carbon/carbon composites

Starting with thermal conductivity components for the individual continuous unidirectional fiber-reinforced lamina or ply, a method has been developed to determine global conductivities in a laminated carbon/carbon composite. Assuming that all laminae are identical in thickness and in fiber content, effective thermal conductivity in each global direction is determined for the laminated composite. Results are reported for a few selected standard laminate lay-ups and are compared with those reported in the literature.

Manohar Kulkarni | Robert P. Brady | M. Kulkarni | R. Brady

[1] M. Black,et al. The thermal conductivity of carbon fibre-reinforced composites , 1979 .

[2] B. Gebhart,et al. Heat Conduction and Mass Diffusion , 1993 .

[3] Manohar Kulkarni,et al. A Novel Pulsed Video Thermography Apparatus for the Quantitative Characterization of Material Flaws , 1995 .

[4] George S. Springer,et al. Thermal Conductivities of Unidirectional Materials , 1967 .

[5] B. D. Agarwal,et al. Analysis and Performance of Fiber Composites , 1980 .

[6] S. Grove. A model of transverse thermal conductivity in unidirectional fibre-reinforced composites , 1990 .

[7] Dale W. Wilson,et al. A model of passive thermal nondestructive evaluation of composite laminates , 1981 .

[8] J. Issi,et al. The Effect of Fiber Concentration on the Thermal Conductivity of a Polycarbonate/Pitch-Based Carbon Fiber Composite , 1993 .

[9] D. Hasselman,et al. Effective Thermal Conductivity of Uniaxial Composite with Cylindrically Orthotropic Carbon Fibers and Interfacial Thermal Barrier , 1993 .