Abstract
The effective moduli of composite reinforced by spherical coating particles are investigated by the four phase spheroidal model and the theory of equivalent media. The theoretical predicting formulae of bulk modulus and shear modulus have been derived for this kind of composite in this paper. These formulae can reduce to the results of three phase spheroidal model which had been obtained by others for composite reinforced by particles.
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References
J. Aboudi,Mechanics of Composite Mateirals: A Unified Micromechanical Approach, Elsevier, Amsterdam (1991).
Wand Yuqing, Zhou Benlian, Wang Zuoming et al., Effect of interface coating on thermal stress in composites,Acta Mat. Comp. Simica,11, 4 (1994), 76–80. (in Chinese)
R. M. Christensen,Mechanics of Composite Materials, John Wiley & Sons, New York (1979), 52–58.
Lu Zixing and Gao Zhentong, The determination of effective moduli of a composite of hollow spheres in matrix.Journal of Peking University of Aeronautics and Astromautics,23, 4 (1997), 461–466. (in Chinese)
Lu Zixing, Huang Zhuping and Wang Ren, Determination of effective moduli for foam plastics based on three-phase spheroidal model,Acta Mechanica Solida Sinica,8, 4 (1995), 294–302.
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Communicated by Jiang Yongqiu
Project supported by the National Natural Science Foundation of China (19672005)
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Zixing, L. The effective moduli of composite reinforced by spherical coating particles. Appl Math Mech 19, 997–1006 (1998). https://doi.org/10.1007/BF02457960
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DOI: https://doi.org/10.1007/BF02457960