Elastic-plastic stress analysis of woven Cr-Ni-reinforced composite-laminated plates with a hole under in-plane loading
Yükleniyor...
Dosyalar
Tarih
2005
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
SAGE PUBLICATIONS LTD
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
An elastic-plastic stress analysis and the expansion of plastic zone in layers of woven steel fiber-reinforced thermoplastic matrix-laminated plates are studied by using the Finite Element Method and the First-order shear deformation theory for small deformations. Composite structures consisting of woven Cr-Ni wire as a fiber and F2.12 low-density polyethylene as a thermoplastic matrix were manufactured by hot-press molding. The mechanical properties were experimentally determined. The effect of orientation angle and symmetric-antisymmetric structures were investigated. It is assumed that the laminated plates are subjected to in-plane uniform loads. Loading is gradually increased from yield point of the plate as 0.01 MPa at each load step. Load steps are chosen as 300, 400, and 500.
Açıklama
Anahtar Kelimeler
thermoplastic matrix, woven fiber, laminated composite plates, residual stress
Kaynak
JOURNAL OF REINFORCED PLASTICS AND COMPOSITES
WoS Q Değeri
Q4
Scopus Q Değeri
Q1
Cilt
24
Sayı
5
