Delamination under fatigue loads in composite laminates: a review on the observed phenomenology and computational methods

BLV Bak, C Sarrado, A Turon… - Applied …, 2014 - asmedigitalcollection.asme.org
Advanced design methodologies enable lighter and more reliable composite structures or
components. However, efforts to include fatigue delamination in the simulation of …

[HTML][HTML] A review of experimental and theoretical fracture characterization of bi-material bonded joints

W Wang, ST De Freitas, JA Poulis… - Composites Part B …, 2021 - Elsevier
High performance structures require the use of different materials to meet their demanding
requirements. Especially fibre reinforced polymer composites are nowadays often bonded to …

Fracture mechanisms of ytterbium monosilicate environmental barrier coatings during cyclic thermal exposure

BT Richards, S Sehr, F De Franqueville, MR Begley… - Acta Materialia, 2016 - Elsevier
A recently optimized air plasma spray process has been used to deposit a model tri-layer Yb
2 SiO 5/Al 6 Si 2 O 13/Si environmental barrier coating (EBC) system on α-SiC substrates …

Partition of unity enrichment for bimaterial interface cracks

N Sukumar, ZY Huang, JH Prévost… - International journal for …, 2004 - Wiley Online Library
Partition of unity enrichment techniques are developed for bimaterial interface cracks. A
discontinuous function and the two‐dimensional near‐tip asymptotic displacement functions …

Development of a test method for measuring the mixed mode fracture resistance of bimaterial interfaces

PG Charalambides, HC Cao, J Lund, AG Evans - Mechanics of materials, 1990 - Elsevier
Measurements of the mixed mode fracture resistance of bimaterial interface have been
shown to be appreciably influenced by the presence of loading point friction and by residual …

Stress intensity factor analysis of interface cracks using X‐FEM

T Nagashima, Y Omoto, S Tani - International Journal for …, 2003 - Wiley Online Library
The extended finite element method (X-FEM) proposed by Belytschko et al.(International
Journal for Numerical Methods in Engineering 1999; 45: 602; 1999; 46: 131; 2001; 50: 993) …

The effects of shear on delamination in layered materials

S Li, J Wang, MD Thouless - Journal of the Mechanics and Physics of Solids, 2004 - Elsevier
The effect of transverse shear on delamination in layered, isotropic, linear-elastic materials
has been determined. In contrast to the effects of an axial load or a bending moment on the …

Peel and shear fracture characterization of debonding in FRP plated concrete affected by moisture

C Au, O Büyüköztürk - Journal of Composites for Construction, 2006 - ascelibrary.org
The objective of this paper is to develop a new mechanistic understanding of moisture
affected debonding failures in carbon fiber reinforced polymer (CFRP) plated concrete …

An analytical crack-tip element for layered elastic structures

BD Davidson, H Hu, RA Schapery - 1995 - asmedigitalcollection.asme.org
A previously developed linear elastic crack-tip element analysis is reviewed briefly, and then
extended and refined for practical applications. The element provides analytical expressions …

Interfacial cracking from the freeedge of a long bi-material strip

AR Akisanya, NA Fleck - International Journal of Solids and Structures, 1997 - Elsevier
A singular stress field develops at the corner where an interface between two bonded
materials intersects a traction-free edge. Depending upon the geometry of the interface …