D. Gavrilă, A. Caramitu, S. Mitrea, V. Stoian, C. Păun, Mihai Zburlea
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Influence of Morphology of the Composite Polymers/Iron Metal Powders on Thermal and Mechanical Characteristics
The influence of the crystallinity and of agglomerations of metallic particles as well as of their size on the characteristics of polymeric matrix composite materials / iron metal powders is studied. A comparative study of the composites with High Density Polyethylene (HDPE) and Polypropylene (PP) matrices is made. The differences in the crystallinity and particles agglomerations are highlighted. Particle agglomerations from HDPE increase thermal conductivity. A more uniform distribution of metal particles in PP causes superior mechanical properties.