Elastic and viscoelastic behavior of filament wound polyethylene fiber reinforced polyolefin composites

Kazanci M. , COHN D., MAROM G.

JOURNAL OF MATERIALS SCIENCE, cilt.36, sa.12, ss.2845-2850, 2001 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 36 Konu: 12
  • Basım Tarihi: 2001
  • Doi Numarası: 10.1023/a:1017990001113
  • Sayfa Sayıları: ss.2845-2850


Filament wound flat strip composites of polyethylene fiber reinforced polyolefins arepresented and studied. The versatility of this product is demonstrated by involving different polyolefin compositions based on ethylene-butene copolymers with a range of fiber volume fractions and various winding angles. The mechanical performance of the composite product agrees with standard theoretical predictions for angle-ply composites, while the dynamic mechanical analysis reflects the viscoelastic nature of the matrix. In particular, the branching density of the polyolefin backbone, expressed by the beta -transition peak, dominates the dynamic mechanical behavior. The feasibility of a potential biomedical application is discussed based on process variable optimization, resulting in a specific combination of static and viscoelastic properties. (C) 2001 Kluwer Academic Publishers.