scispace - formally typeset
Open AccessJournal ArticleDOI

Measurement of resistance curves in the longitudinal failure of composites using digital image correlation

Giuseppe Catalanotti, +4 more
- 15 Nov 2010 - 
- Vol. 70, Iss: 13, pp 1986-1993
Reads0
Chats0
TLDR
In this paper, the authors presented a new methodology to measure the crack resistance curves associated with fiberdominated failure modes in polymer-matrix composites, which is based on the identification of the crack tip location using Digital Image Correlation and the calculation of the J-integral directly from the test data using a simple expression derived for cross-ply composite laminates.
About: 
This article is published in Composites Science and Technology.The article was published on 2010-11-15 and is currently open access. It has received 175 citations till now. The article focuses on the topics: Digital image correlation & Composite laminates.

read more

Figures
Citations
More filters
Journal ArticleDOI

Prediction Of Progressive Damage And Failure Analysis Of Rotorcraft Composite Nose Cowling By Continuum Damage Mechanics Model

N. Subramanyam, +2 more
- 01 Jan 2018 - 
TL;DR: In this paper, the authors used a continuum damage mechanics model for the prediction of progressive damage which accumulates in sandwich laminates with polymeric matrix materials, where failure mechanisms occurring in the longitudinal and transverse directions of a ply are represented by a set of scalar damage variables.
Journal ArticleDOI

Exploiting intrinsic size effect to overcome specimen scaling limitations in fracture toughness characterisation of composite materials

Denis Dalli, +4 more
- 01 Nov 2022 - 
TL;DR: In this paper , the use of an intrinsic size effect methodology for fracture toughness characterisation, beneficial in cases where geometrical specimen scaling is severely limited, has been investigated both experimentally and numerically for intralaminar characterisation.
Journal ArticleDOI

On the use of the Combined Loading Compression fixture to estimate the intralaminar compressive fracture toughness of composites

Denis Dalli, +3 more
- 01 Sep 2023 - 
TL;DR: In this paper , the constraint effect provided by a Combined Loading Compression (CLC) fixture on notched specimens used to measure the compressive intralaminar fracture toughness of composite materials was investigated.
Journal ArticleDOI

Experimental Investigation of Double-Sided Strain of Composites in Tensile Testing Using MultiCamera DIC

Siyuan Fang, +4 more
- 01 Nov 2022 - 
TL;DR: In this article , a multicamera digital image correlation (DIC) system was employed to measure the double-sided strain in a composite sheet sample, and two sets of 3D-DIC systems were placed in front of and behind the specimen to record the tensile process of the specimen, and a doublesided calibration technique was implemented to connect the two sets OFIC systems into a unified coordinate system, where the results showed that the strain on both sides of the composite is not exactly same, especially in the strain concentration area.

Cohesive Laws for Analyzing Through-Crack Propagation in Cross Ply Laminates

Andrew C. Bergan, +1 more
TL;DR: The laminate cohesive approach (LCA) is a methodology for the experimental characterization of cohesive through-the-thickness damage propagation in fiber-reinforced polymer matrix composites as mentioned in this paper.
References
More filters
Journal ArticleDOI

A Path Independent Integral and the Approximate Analysis of Strain Concentration by Notches and Cracks

James R. Rice
- 01 May 1967 - 
TL;DR: In this paper, an integral is exhibited which has the same value for all paths surrounding a class of notches in two-dimensional deformation fields of linear or non-linear elastic materials.
Journal ArticleDOI

Failure analysis of frp laminates by means of physically based phenomenological models

A. Puck, +1 more
- 01 Jul 1998 - 
TL;DR: In this article, the authors proposed fracture analysis of structural members made of FRP composites and derived the fracture angle which is the key for this evaluation, which is derived in the present paper.
Journal ArticleDOI

A damage model for the simulation of delamination in advanced composites under variable-mode loading

Albert Turon, +3 more
- 01 Nov 2006 - 
TL;DR: In this paper, a thermodynamically consistent damage model is proposed for the simulation of progressive delamination in composite materials under variable-mode ratio, and a constitutive equation is developed to model the initiation and propagation of delamination.
Journal ArticleDOI

Progressive damage modeling in fiber-reinforced materials

Ireneusz Lapczyk, +1 more
- 01 Nov 2007 - 
TL;DR: In this article, an anisotropic damage model suitable for predicting failure and post-failure behavior in fiber-reinforced materials is presented, which is intended to predict behavior of elastic-brittle materials that show no significant plastic deformation before failure.
Journal ArticleDOI

A continuum damage model for composite laminates: Part I - Constitutive model

Pere Maimí, +3 more
- 01 Oct 2007 - 
TL;DR: A continuum damage model for the prediction of the onset and evolution of intralaminar failure mechanisms and the collapse of structures manufactured in fiber-reinforced plastic laminates is proposed in this article.
Related Papers (5)

Fracture toughness of the tensile and compressive fibre failure modes in laminated composites

Silvestre T. Pinho, +2 more
- 01 Oct 2006 - 

A Path Independent Integral and the Approximate Analysis of Strain Concentration by Notches and Cracks

James R. Rice
- 01 May 1967 - 

A continuum damage model for composite laminates: Part I - Constitutive model

Pere Maimí, +3 more
- 01 Oct 2007 - 

Measurement of mixed-mode delamination fracture toughness of unidirectional glass/epoxy composites with mixed-mode bending apparatus

Malk Benzeggagh, +1 more
- 01 Jan 1996 - 

Crack band theory for fracture of concrete

Zdeněk P. Bažant, +1 more
Frequently Asked Questions (1)
Q1. What are the contributions in "Measurement of resistance curves in the longitudinal failure of composites using digital image correlation" ?

This paper presents a new methodology to measure the crack resistance curves associated with fiberdominated failure modes in polymer–matrix composites.