Plastic Zones for a Penny-shaped Crack in a Transversely Isotropic Layer Bonded Between Two Isotropic Half Spaces
Yükleniyor...
Dosyalar
Tarih
2002
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
GAUTHIER-VILLARS/EDITIONS ELSEVIER
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this paper, a problem in an elastic-perfectly plastic dissimilar layered medium is considered. It is assumed that a transversely isotropic layer is sandwiched between two isotropic semi-infinite half spaces, and contains a penny-shaped crack located in its mid-plane. The problem is formulated by using integral transform technique under uniform load and reduced to a singular integral equation. This integral equation is solved numerically by using Gaussian Quadrature Formulae. The plastic zones are evaluated by using the plastic strip model. They are plotted for various penny-shaped crack sizes and transversely isotropic materials. (C) 2002 Editions scientifiques et medicales Elsevier SAS. All rights reserved.
Açıklama
Anahtar Kelimeler
transversely isotropic material, plastic zone, penny-shaped crack, singular integral equation
Kaynak
European Journal of Mechanics a-solids
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
21
Sayı
3
Künye
Uyaner, M., Ataberk, N., Avcı, A., (2002). Plastic Zones for a Penny-shaped Crack in a Transversely Isotropic Layer Bonded Between Two Isotropic Half Spaces. European Journal of Mechanics a-Solids, 21(3), 401-410. Doi: /10.1016/S0997-7538(02)01219-6
