Öz
Proje Numarası
219M172
Kaynakça
- 1. Ma, W. and R. Elkin, Sandwich Structural Composites: Theory and Practice. 2021: CRC Press.
- 2. Krishnasamy, S., et al., Sandwich Composites: Fabrication and Characterization. 2022: CRC Press.
- 3. Mahesh, V., S. Joladarashi, and S.M. Kulkarni, Comparative study on kevlar/carbon epoxy face sheets with rubber core sandwich composite for low velocity impact response: FE approach. Materials Today: Proceedings, 2021. 44: p. 1495-1499.
- 4. Selver, E. and G. Kaya, Flexural properties of sandwich composite laminates reinforced with glass and carbon Z-pins. Journal of Composite Materials, 2019. 53(10): p. 1347-1359.
- 5. Kaya, G. and E. Selver, Impact resistance of Z-pin-reinforced sandwich composites. 2019. 53(26-27): p. 3681-3699.
- 6. Betts, D., P. Sadeghian, and A. Fam, Post-impact residual strength and resilience of sandwich panels with natural fiber composite faces. Journal of Building Engineering, 2021. 38: p. 102184.
- 7. Zhang, Y. and Y. Zhou, Investigation of bird-strike resistance of composite sandwich curved plates with lattice/foam cores. Thin-Walled Structures, 2023. 182: p. 110203.
- 8. Selver, E. and G. Kaya, Low velocity impact behaviour of carbon/XPS sandwich composites. Tekstil ve Mühendis, 2019. 26(116): p. 353-359.
- 9. Kassab, R. and P. Sadeghian, Impact of the bio content of polymeric matrices on flexural performance of sandwich beams made of PET fiber composite facings and recycled PET honeycomb core. Structures, 2023. 57: p. 105057.
- 10. Isaac, C.W., M. Pawelczyk, and S. Wrona, Comparative Study of Sound Transmission Losses of Sandwich Composite Double Panel Walls. 2020. 10(4): p. 1543.
- 11. Arunkumar, M., et al., Sound transmission loss characteristics of sandwich aircraft panels: Influence of nature of core. 2017. 19(1): p. 26-48.
- 12. Dong, C., et al., Sound absorption performance of a micro perforated sandwich panel with honeycomb-hierarchical pore structure core. Applied Acoustics, 2023. 203: p. 109200.
- 13. Xie, S., et al., Sound absorption performance of a filled honeycomb composite structure. Applied Acoustics, 2020. 162: p. 107202.
- 14. Sharma, P. and V.R. Prasath Kumar, Fabrication of a sandwich panel by integrating coconut husk with polyurethane foam and optimization using R2. Construction and Building Materials, 2023. 409: p. 133929.
- 15. Liu, Z., et al., A pre-screening study of honeycomb sandwich structure filled with green materials for noise reduction. Composites Part A: Applied Science and Manufacturing, 2022. 163: p. 107226.
- 16. Yang, Y., et al., Acoustic properties of glass fiber assembly-filled honeycomb sandwich panels. Composites Part B: Engineering, 2016. 96: p. 281-286.
- 17. Harikrishnan, G., Sachchida, N.S., Kiesel, E., Macosko, C.W. Nanodispersions of carbon nanofiber for polyurethane foaming. Polymer, 2010. 51: p. 3349-3353.
- 18. Widya, T., Macosko, C.W. Nanoclay‐modified rigid polyurethane foam. Journal of Macromolecular Science Part B: Physics, 2005. 44: p. 897-908.
- 19. Verdolotti, L., Di Caprio, M.R., Lavorgna, M., Buonocore, G.G. Polyurethane nanocomposite foams: correlation between nanofillers, porous morphology, and structural and functional properties, in Polyurethane Polymers, Eds. Thomas S, Datta J, Haponiuk JT, Reghunadhan A. 277-310, 2017: Elsevier.
- 20. Mohammadi, M., et al., Recent progress in natural fiber reinforced composite as sound absorber material. Journal of Building Engineering, 2024. 84: p. 108514.
- 21. Selver, E., Acoustic properties of hybrid glass/flax and glass/jute composites consisting of different stacking sequences. Tekstil ve Mühendis, 2019. 26(113): p. 42-51.
- 22. What Are Safe Decibels. 2024 [cited 2024 16.02.2024]; Available from: https://hearinghealthfoundation.org/keeplistening/decibels.
Öz
This paper examines the thermal and acoustic insulation characteristics of sandwich composites with waste Kevlar® fiber-reinforced face materials and polyurethane/paper cardboard cores. Waste Kevlar® short fibers (carding waste) were reinforced into the sandwich composites’ core part in varying ratios (2%, 5%, and 10%). Kevlar® fabric edge waste (waste of weaving process) was used to produce the face materials of sandwich composites. Sandwich composites were also stitched using Kevlar® yarns to observe the effect of the through-thickness reinforcement on sound and thermal insulation properties. The sound insulation test results showed that reinforcement of short Kevlar® fibers into the core parts of sandwich composites somewhat raised their sound absorption coefficients. Because the stitching holes created air spaces for sound vibrations, the sound absorption coefficient values improved. The sound transmission losses of sandwich composites were also increased up to 30 dB after short Kevlar® fiber addition. The thermal conductivity coefficient of sandwich composites decreased, indicating that the addition of Kevlar® fibers increased their insulation properties.
Anahtar Kelimeler
Sandwich composites Kevlar® thermal insulation sound absorption polyurethane rigid foam.
Destekleyen Kurum
Scientific and Technological Research Council of Turkey (TÜBİTAK)
Proje Numarası
219M172
Teşekkür
This study was supported by the Scientific and Technological Research Council of Turkey (TÜBİTAK). Project number: 219M172.
Kaynakça
- 1. Ma, W. and R. Elkin, Sandwich Structural Composites: Theory and Practice. 2021: CRC Press.
- 2. Krishnasamy, S., et al., Sandwich Composites: Fabrication and Characterization. 2022: CRC Press.
- 3. Mahesh, V., S. Joladarashi, and S.M. Kulkarni, Comparative study on kevlar/carbon epoxy face sheets with rubber core sandwich composite for low velocity impact response: FE approach. Materials Today: Proceedings, 2021. 44: p. 1495-1499.
- 4. Selver, E. and G. Kaya, Flexural properties of sandwich composite laminates reinforced with glass and carbon Z-pins. Journal of Composite Materials, 2019. 53(10): p. 1347-1359.
- 5. Kaya, G. and E. Selver, Impact resistance of Z-pin-reinforced sandwich composites. 2019. 53(26-27): p. 3681-3699.
- 6. Betts, D., P. Sadeghian, and A. Fam, Post-impact residual strength and resilience of sandwich panels with natural fiber composite faces. Journal of Building Engineering, 2021. 38: p. 102184.
- 7. Zhang, Y. and Y. Zhou, Investigation of bird-strike resistance of composite sandwich curved plates with lattice/foam cores. Thin-Walled Structures, 2023. 182: p. 110203.
- 8. Selver, E. and G. Kaya, Low velocity impact behaviour of carbon/XPS sandwich composites. Tekstil ve Mühendis, 2019. 26(116): p. 353-359.
- 9. Kassab, R. and P. Sadeghian, Impact of the bio content of polymeric matrices on flexural performance of sandwich beams made of PET fiber composite facings and recycled PET honeycomb core. Structures, 2023. 57: p. 105057.
- 10. Isaac, C.W., M. Pawelczyk, and S. Wrona, Comparative Study of Sound Transmission Losses of Sandwich Composite Double Panel Walls. 2020. 10(4): p. 1543.
- 11. Arunkumar, M., et al., Sound transmission loss characteristics of sandwich aircraft panels: Influence of nature of core. 2017. 19(1): p. 26-48.
- 12. Dong, C., et al., Sound absorption performance of a micro perforated sandwich panel with honeycomb-hierarchical pore structure core. Applied Acoustics, 2023. 203: p. 109200.
- 13. Xie, S., et al., Sound absorption performance of a filled honeycomb composite structure. Applied Acoustics, 2020. 162: p. 107202.
- 14. Sharma, P. and V.R. Prasath Kumar, Fabrication of a sandwich panel by integrating coconut husk with polyurethane foam and optimization using R2. Construction and Building Materials, 2023. 409: p. 133929.
- 15. Liu, Z., et al., A pre-screening study of honeycomb sandwich structure filled with green materials for noise reduction. Composites Part A: Applied Science and Manufacturing, 2022. 163: p. 107226.
- 16. Yang, Y., et al., Acoustic properties of glass fiber assembly-filled honeycomb sandwich panels. Composites Part B: Engineering, 2016. 96: p. 281-286.
- 17. Harikrishnan, G., Sachchida, N.S., Kiesel, E., Macosko, C.W. Nanodispersions of carbon nanofiber for polyurethane foaming. Polymer, 2010. 51: p. 3349-3353.
- 18. Widya, T., Macosko, C.W. Nanoclay‐modified rigid polyurethane foam. Journal of Macromolecular Science Part B: Physics, 2005. 44: p. 897-908.
- 19. Verdolotti, L., Di Caprio, M.R., Lavorgna, M., Buonocore, G.G. Polyurethane nanocomposite foams: correlation between nanofillers, porous morphology, and structural and functional properties, in Polyurethane Polymers, Eds. Thomas S, Datta J, Haponiuk JT, Reghunadhan A. 277-310, 2017: Elsevier.
- 20. Mohammadi, M., et al., Recent progress in natural fiber reinforced composite as sound absorber material. Journal of Building Engineering, 2024. 84: p. 108514.
- 21. Selver, E., Acoustic properties of hybrid glass/flax and glass/jute composites consisting of different stacking sequences. Tekstil ve Mühendis, 2019. 26(113): p. 42-51.
- 22. What Are Safe Decibels. 2024 [cited 2024 16.02.2024]; Available from: https://hearinghealthfoundation.org/keeplistening/decibels.
Ayrıntılar
| Birincil Dil | İngilizce |
|---|---|
| Konular | Tekstil Teknolojisi |
| Bölüm | Makaleler |
| Yazarlar | |
| Proje Numarası | 219M172 |
| Yayımlanma Tarihi | 31 Mart 2024 |
| Gönderilme Tarihi | 24 Kasım 2023 |
| Kabul Tarihi | 18 Mart 2024 |
| Yayımlandığı Sayı | Yıl 2024 Cilt: 31 Sayı: 133 |