High strength, high fracture toughness fibre composites with interface control—a review

JK Kim, YW Mai - Composites Science and Technology, 1991 - Elsevier
The subject of improving the fracture toughness of fibre composites is receiving significant
attention because a critical design criterion in damage tolerant fibre composites is the …

Crack tip fields in anisotropic planes: a review

MR Ayatollahi, M Nejati, S Ghouli - International Journal of Fracture, 2022 - Springer
This paper reviews crack tip asymptotic fields in generic plane anisotropic media, rigorously
categorising about 400 studies devoted to the determination of the asymptote coefficients …

Notched strength and fracture criterion in fabric composite plates containing a circular hole

JK Kim, DS Kim, N Takeda - Journal of composite materials, 1995 - journals.sagepub.com
The effects of the hole size and the specimen width on the fracture behavior of several
woven fabric composite plates are experimentally investigated in tension. It is shown in this …

The finite element over-deterministic method to calculate the coefficients of crack tip asymptotic fields in anisotropic planes

MR Ayatollahi, M Nejati, S Ghouli - Engineering Fracture Mechanics, 2020 - Elsevier
This article applies the finite element over-deterministic (FEOD) method to determine the
coefficients of the crack tip asymptotic fields in an anisotropic plane. This method relies on …

The extension of crack tip damage zones in fiber reinforced plastic laminates

JF Mandell, SS Wang… - Journal of Composite …, 1975 - journals.sagepub.com
The size and character of the damage zone at the tip of sharp notches in fiber reinforced
plastic laminates have been investigated. The variables studied were the stress intensity …

Thermoelastic determination of stress intensity factors in orthotropic composites using the J-integral

ST Lin, Z Feng, RE Rowlands - Engineering Fracture Mechanics, 1997 - Elsevier
A technique is presented for determining stress intensity factors from thermoelastic data
away from the crack tip. The concept, which is based on equilibrium, compatibility and the J …

[HTML][HTML] Strength of filament wound GRP pipes with surface crack

N Tarakcioglu, A Akdemir, A Avci - Composites Part B: Engineering, 2001 - Elsevier
In this work, the effect of surface cracks on strength has been investigated theoretically and
experimentally for glass/epoxy filament wound pipes, which are mainly used for bazooka …

SIF determination in finite double-edge cracked orthotropic composite using J-integral and digital image correlation

NS Fatima, RE Rowlands - Engineering Fracture Mechanics, 2020 - Elsevier
This paper demonstrates ability to evaluate the stress intensity factor in a double-edge
cracked finite [0 13/90 5/0 13] graphite-epoxy orthotropic tensile composite from J-integral …

Evaluating SIFs in finite orthotropic composites from experimentally determined stress coefficients

NS Fatima, RE Rowlands - Engineering Fracture Mechanics, 2022 - Elsevier
Unlike with isotropy materials, determining stress intensity factors in orthotropic composites
is complicated as they can depend on constitutive properties and principal material …

Analysis of crack-tip stress field in unidirectional fiber-reinforced composites based on 3D micromechanical model

M Liu, Z Liu, P Jin, J Li, X Liu, Z Zhang, X Wang… - Engineering Fracture …, 2024 - Elsevier
Accurately clarifying the influence of cracks on the mechanical behaviors of unidirectional
fiber-reinforced composites (UD FRCs) is of great significance for the structural integrity …