Experimental analysis of adhesion phenomena in fibre-reinforced glass structures

Emanuela Speranzini; Stefano Agnetti; Marco Corradi

doi:10.1016/j.compositesb.2016.06.074

Experimental analysis of adhesion phenomena in fibre-reinforced glass structures

Emanuela Speranzini, Stefano Agnetti, Marco Corradi

Research output: Contribution to journal › Article › peer-review

20 Citations (Scopus)

Abstract

Adhesion phenomena in hybrid glass structures made of glass and composite material are of critical importance in order to achieve high performance. As a contribution to the study of this topic, an experimental and analytical investigation was performed. It looked into the adhesion phenomena of two different composites, such as GFRP (Glass Fibre Reinforced Polymers) and SRP (Steel Reinforced Polymers), using different types of resins and various interface geometries. The experiment was carried out on samples subjected to shear traction tests, in order to examine the load transfer mechanism and the failure mode of the adhesive joint, to evaluate the optimal bond length and to perform a validation using substantiated theories. A formulation studied on the basis of the experimental results is also proposed herein to evaluate debonding resistance and the optimal bond length.

Original language	English
Pages (from-to)	155-166
Number of pages	12
Journal	Composites Part B: Engineering
Volume	101
Early online date	16 Jul 2016
DOIs	https://doi.org/10.1016/j.compositesb.2016.06.074
Publication status	Published - 15 Sep 2016
Externally published	Yes

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title = "Experimental analysis of adhesion phenomena in fibre-reinforced glass structures",

abstract = "Adhesion phenomena in hybrid glass structures made of glass and composite material are of critical importance in order to achieve high performance. As a contribution to the study of this topic, an experimental and analytical investigation was performed. It looked into the adhesion phenomena of two different composites, such as GFRP (Glass Fibre Reinforced Polymers) and SRP (Steel Reinforced Polymers), using different types of resins and various interface geometries. The experiment was carried out on samples subjected to shear traction tests, in order to examine the load transfer mechanism and the failure mode of the adhesive joint, to evaluate the optimal bond length and to perform a validation using substantiated theories. A formulation studied on the basis of the experimental results is also proposed herein to evaluate debonding resistance and the optimal bond length.",

keywords = "Adhesion, Debonding, Glass structures, Interface, Mechanical testing",

author = "Emanuela Speranzini and Stefano Agnetti and Marco Corradi",

note = "Funding Information: The authors acknowledge the support of the Lastru laboratory at the University of Perugia (Italy) for the use of the test equipment. This project was partial sponsored by the Italian Ministry of Education [ReLUIS (2014) research line 5 WP5]. The authors also express their gratitude to KIMIA (Perugia, Italy) for providing the resins and fibres, and Vetromontaggi (Perugia, Italy) for the supply of the glass. Publisher Copyright: {\textcopyright} 2016 Elsevier Ltd",

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doi = "10.1016/j.compositesb.2016.06.074",

language = "English",

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T1 - Experimental analysis of adhesion phenomena in fibre-reinforced glass structures

AU - Speranzini, Emanuela

AU - Agnetti, Stefano

AU - Corradi, Marco

N1 - Funding Information: The authors acknowledge the support of the Lastru laboratory at the University of Perugia (Italy) for the use of the test equipment. This project was partial sponsored by the Italian Ministry of Education [ReLUIS (2014) research line 5 WP5]. The authors also express their gratitude to KIMIA (Perugia, Italy) for providing the resins and fibres, and Vetromontaggi (Perugia, Italy) for the supply of the glass. Publisher Copyright: © 2016 Elsevier Ltd

PY - 2016/9/15

Y1 - 2016/9/15

N2 - Adhesion phenomena in hybrid glass structures made of glass and composite material are of critical importance in order to achieve high performance. As a contribution to the study of this topic, an experimental and analytical investigation was performed. It looked into the adhesion phenomena of two different composites, such as GFRP (Glass Fibre Reinforced Polymers) and SRP (Steel Reinforced Polymers), using different types of resins and various interface geometries. The experiment was carried out on samples subjected to shear traction tests, in order to examine the load transfer mechanism and the failure mode of the adhesive joint, to evaluate the optimal bond length and to perform a validation using substantiated theories. A formulation studied on the basis of the experimental results is also proposed herein to evaluate debonding resistance and the optimal bond length.

AB - Adhesion phenomena in hybrid glass structures made of glass and composite material are of critical importance in order to achieve high performance. As a contribution to the study of this topic, an experimental and analytical investigation was performed. It looked into the adhesion phenomena of two different composites, such as GFRP (Glass Fibre Reinforced Polymers) and SRP (Steel Reinforced Polymers), using different types of resins and various interface geometries. The experiment was carried out on samples subjected to shear traction tests, in order to examine the load transfer mechanism and the failure mode of the adhesive joint, to evaluate the optimal bond length and to perform a validation using substantiated theories. A formulation studied on the basis of the experimental results is also proposed herein to evaluate debonding resistance and the optimal bond length.

KW - Adhesion

KW - Debonding

KW - Glass structures

KW - Interface

KW - Mechanical testing

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DO - 10.1016/j.compositesb.2016.06.074

M3 - Article

AN - SCOPUS:84978416131

VL - 101

SP - 155

EP - 166

JO - Composites Part B: Engineering

JF - Composites Part B: Engineering

SN - 1359-8368

ER -

Experimental analysis of adhesion phenomena in fibre-reinforced glass structures

Abstract

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