Progressive failure analysis in adhesively, riveted, and hybrid bonded double-lap joints
Yükleniyor...
Tarih
2013-11
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis
Erişim Hakkı
info:eu-repo/semantics/restrictedAccess
Attribution-NonCommercial-ShareAlike 3.0 United States
Attribution-NonCommercial-ShareAlike 3.0 United States
Özet
One of the important processes in structural design is the joining
technique. Failure of composite joints involves different failure
mechanisms depending upon the joining technique. In this study,
a progressive failure analysis was performed on adhesively, riveted,
and hybrid bonded double-lap joints. In the joints, a woven-type
fiberglass-reinforced composite material was used as the main
material; AV 2015 was used as the adhesive, and steel as the rivet
material. The analyses were performed using ANSYS 12.1 finite
element package software via software written using parametric
design language (APDL) codes. At the end of the progressive failure
analysis, failure loads and failure modes were determined for 30-,
45-, and 60-mm overlap lengths in accordance with the Maximum
Shear Stress Theory and Hashin Criteria. For 45-mm overlap
lengths, the joint strength of hybrid joints proved to be 2.72 and
1.145 times higher, respectively, than adhesive and fastening joints.
Results showed that the failure load of the joint increased when
the overlap length increased. In riveted joints, the failure occurring
in the composite plates began around the rivet hole and the
catastrophic failure of these types of joints resulted from fiber tensile
failure.
Açıklama
Anahtar Kelimeler
Composites, Finite Element Analysis (FEA), Hashin Criteria, Joint Design, Progressive Failure Analysis
Kaynak
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
89
Sayı
11
Künye
Topkaya, T., Solmaz, M.Y. (2013). Progressive failure analysis in adhesively, riveted, and hybrid bonded double-lap joints. The Journal of Adhesion, 89 (11), pp.822-836. DOI:https://dx.doi.org/10.1080/00218464.2013.765800
