Impact response of sandwich composites reinforced with metal wastes under single and repeated low-velocity impact loads

Pourfarivarnezhad A., ÖZDEMİR O., Deniz M. E.

Mechanics of Advanced Materials and Structures, 2023 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Basım Tarihi: 2023
  • Doi Numarası: 10.1080/15376494.2023.2277856
  • Dergi Adı: Mechanics of Advanced Materials and Structures
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Communication Abstracts, Compendex, INSPEC, Metadex, DIALNET, Civil Engineering Abstracts
  • Anahtar Kelimeler: Glass fiber reinforced polypropylene, low-velocity impact (LVI), metal waste reinforce, repeated impact, temperature effect, thermoplastic composite
  • Dokuz Eylül Üniversitesi Adresli: Evet

Özet

In this study, the impact response of sandwich composites with four different metal reinforcement weight ratios (0%, 3%, 5%, and 10%) under single and repeated low-velocity impact loads was investigated. The permanent deflection did not occur at the energy level of 10 J, but it occurred at higher energy levels. Increasing the temperature has a significant effect on the repeated impact strength of the sandwich composites with metal reinforcement, similar to the sandwich composites without metal waste reinforcement. The low-velocity impact test results indicated that the number of impacts causing full perforation decreased as the impact energy levels increased.