10 Result(s)
within
B. Zuccarello
Solid Mechanics
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Article
Error and Uncertainty Analysis of Non-Uniform Residual Stress Evaluation by Using the Ring-Core Method
Like other mechanical methods used for the residual stress evaluation on a generic structural component, the Ring-Core Method (RCM) is potentially subjected to various error sources that in some particular exp...
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Article
Numerical-experimental Method for the Analysis of Residual Stresses in Cold-expanded Holes
Hole cold expansion is a technique widely used to improve the fatigue life of components with holes, e.g. bolted or riveted joints. As it has been demonstrated in literature by analytical, numerical and experi...
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Article
Open AccessMeasuring Inaccessible Residual Stresses Using Multiple Methods and Superposition
The traditional contour method maps a single component of residual stress by cutting a body carefully in two and measuring the contour of the cut surface. The cut also exposes previously inaccessible regions o...
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Article
Measuring Multiple Residual-Stress Components using the Contour Method and Multiple Cuts
The conventional contour method determines one component of residual stress over the cross section of a part. The part is cut into two, the contour (topographic shape) of the exposed surface is measured, and B...
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Article
An accurate method to predict the stress concentration in composite laminates with a circular hole under tensile loading
The paper presents a theoretical-numerical hybrid method for determining the stresses distribution in composite laminates containing a circular hole and subjected to uniaxial tensile loading. The method is bas...
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Article
Residual Stress Analysis of Orthotropic Materials by the Through-hole Drilling Method
The present study deals with the development and the application of the through-hole drilling method for the residual stress analysis in orthotropic materials. Through a systematic theoretical study of the str...
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Chapter and Conference Paper
Experimental Tests of Fatigue Induced Delamination in Gfrp and Cfrp Laminates
This work deals with the experimental analysis of the delamination phenomena in various composite materials under different loading conditions. Quasi-static and fatigue tests are performed on specimens made of...
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Chapter and Conference Paper
Validation Specimen for Contour Method Extension to Multiple Residual Stress Components
A new theoretical development of the contour method [1], that allow the user to measure the three normal residual stress components on cross sections of a generic mechanical part, is presented. To validate such a...
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Article
Limitation of fourier transform photoelasticity: Influence of isoclinics
The application of the Fourier transform to photoelasticity was used in the evaluation of the retardation using a carrier system of fringes. In photoelasticity, the light intensity from the analyzer in a circu...
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Article
Optimal calculation steps for the evaluation of residual stress by the incremental hole-drilling method
The integral method is a suitable calculation procedure for the determination of nonuniform residual stresses by semidestructive mechanical methods such as the hole-drilling method and the ring-core method. Ho...
