Scopus Eşleşmesi Bulundu
12
Atıf
321
Cilt
Scopus Yazarları: Mahsa Seyyednourani, Sercan Akgun, Hasan Ulus, Mehmet Yildiz, Hatice S. Sas
Özet
Low-velocity impact (LVI) can provoke catastrophic failure depending on the impact energy, lay-up configuration, and the operating temperature in fiber-reinforced composite structures via damage accumulation during the service. Additionally, extreme operating temperature is an important factor affecting the damage initiation and growth mechanism and understanding the compression-after-impact (CAI) response is a promising way to predict the damage-growth dynamics. For this purpose, this study investigates the LVI response and CAI strength of composite laminates under the −55 °C temperature considering the low-temperature (LT) service conditions of aerospace applications. The experiments are performed on cross-ply ([0/90°]4s) and angle-ply ([±45°]4s) lay-up composites for impact energy levels of 1.4 J and 10 J. After LVI tests, the occurred damages are examined by infrared thermography (IRT). Furthermore, the effect of the impact damage on the failure mechanism under compression loading is elaborated using acoustic emission (AE) inspection. The CAI test results reveal that the LT increases the compressive residual strength. However, this change is directly related to the load and lay-up configuration. The alternation in the damage growth mechanism of angle-ply laminates under LT operating temperature is more significant compared to the cross-ply laminates.
Anahtar Kelimeler (Scopus)
Acoustic emission
Compression test
Environmental conditions
Failure modes
Impact behavior
Infrared thermography
Lay-up sequence
Anahtar Kelimeler
Acoustic emission
Compression test
Environmental conditions
Failure modes
Impact behavior
Infrared thermography
Lay-up sequence
Makale Bilgileri
Dergi
Composite Structures
ISSN
0263-8223
Yıl
2023
/ 10. ay
Cilt / Sayı
321
Makale Türü
Özgün Makale
Hakemlik
Hakemli
Endeks
SCI-Expanded
JCR Quartile
Q1
TEŞV Puanı
36,00
Yayın Dili
Türkçe
Kapsam
Uluslararası
Toplam Yazar
5 kişi
Erişim Türü
Basılı+Elektronik
Erişim Linki
Makaleye Git
Alan
Mühendislik Temel Alanı
Makine Mühendisliği
Kompozit Malzemeler
YÖKSİS Yazar Kaydı
Yazar Adı
Seyyednourani Mahsa, Akgün Sercan, ULUS HASAN, YILDIZ MEHMET, ŞAŞ ÇAYCI HATİCE SİNEM
YÖKSİS ID
7675907
Hızlı Erişim
Metrikler
Scopus Atıf
12
JCR Quartile
Q1
TEŞV Puanı
36,00
Yazar Sayısı
5