▎ 摘　　要

NOVELTY - The method involves measuring hard of a particle system based on intermediate phase thickness reduction to obtain hidden function of percolating threshold hard of particle in two-phase particle type composite material. A short range repulsive field and correlation effect of long-range scattering field are considered to construct interpolation function in association proportion. An interpolation correlation field of a non-spherical particle system is designed based on a relative thickness parameter of the middle phase and structure interpolation functions. A percolated threshold value measuring method of the non-spherical particle system of any thickness intermediate phase is provided. A percolate threshold value of any thickness intermediate phase is obtained. USE - Method for measuring percolation threshold of particle-type composite material for hardening, softening and containing intermediate phase. Uses include but are not limited to particle reinforcing material, carbon fiber material, ceramic base material and material graphene excellent rigidity, strength, heat conducting and conductive performance of material. ADVANTAGE - The method enables providing a suitable hard particle, softening and particle-type composite material containing intermediate phase percolation threshold measuring method with clear concept, simple operation and important meaning for the application and popularization in the composite material field. The method allows the material to be quantized in the intermediate phase evolution effect is more than the permeability characteristics and the technical bottleneck of low numerical simulation efficiency and difficult to ensure the precision, so that the Percolation phase change of the completely different particle- type composite material can be effectively measured. DESCRIPTION OF DRAWING(S) - The drawing shows a flow chart illustratinmethod of a particle-type composite material suitable for hard. (Drawing includes non-English language text).