The Pulverization and its Dynamic Model of Waste Thermosetting Phenol-Formaldehyde Resins
Pulverizing the waste thermosetting phenol-formaldehyde resins by the self-developed machine which is used to recycle thermosetting plastics, studying the variable laws of fractions of different particle changing with the pulverization time, and establishing a pulverizing dynamic model by regression analysis. The results show that the particle distribution parameters b and m are not constants but the functions of pulverization time; the established equation of regression dynamic is high accurate which clearly describes the pulverization process.
S. X. Song et al., "The Pulverization and its Dynamic Model of Waste Thermosetting Phenol-Formaldehyde Resins", Applied Mechanics and Materials, Vols. 130-134, pp. 1470-1474, 2012