A mixtures' model for porous particle-polymer composites

作者：Alam Parvez^*

来源：Mechanics Research Communications, 2010, 37(4): 389-393.

DOI：10.1016/j.mechrescom.2010.04.002

• Particle-reinforced
• Composites
• Mechanical properties
• Porosity/voids
• Elastic properties

Derived herein is a mixtures' model for porous particle-polymer composites, modified to encompass the geometrical influences of microstructure to elastic resistance. Emphasis is directed in particular to binding material contact lengths, solid state anfractuosity, pore-space influence perpendicular to the direction of loading and the effective contribution of reinforcing material. These microstructural features are contextualised within the classical Voigt model to yield a simplistic model that predicts, with greater accuracy than classical mixture-based models and contemporary porous composite models, the Young modulus for porous particle-polymer composites.

• 出版日期2010-6