The effect of interface geometry on the mechanical behavior of adhesive joints

S. M.J. Razavi; M. Peron; J. Torgersen; F. Berto

doi:10.4028/www.scientific.net/KEM.754.256

The effect of interface geometry on the mechanical behavior of adhesive joints

S. M.J. Razavi, M. Peron, J. Torgersen, F. Berto

Norwegian University of Science and Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

The role of sinusoid interface shape on the load bearing capacity of the adhesively bonded single lap joints has been investigated experimentally. The experimental results showed that the interface non-flatness can considerably influence the adhesive joint strength. The main parameters that can affect the load bearing of the non-flat joints are wave heights, wave lengths and also mechanical properties of adhesives and adherends. In this paper, the effect of wave length was evaluated as the key variable parameter. According to the experimental results for the best studied case, non-flat sinusoid single lap joints had about 51% higher load bearing compared to the conventional flat single lap joints.

Original language	English
Title of host publication	Advances in Fracture and Damage Mechanics XVI - 16th FDM
Editors	Paolo Maria Mariano, Sergio Baragetti, Katia Casavola, Carmine Pappalettere, Ferri M.H. Aliabadi
Publisher	Trans Tech Publications Ltd
Pages	256-259
Number of pages	4
ISBN (Print)	9783035711684
DOIs	https://doi.org/10.4028/www.scientific.net/KEM.754.256
State	Published - 2017
Externally published	Yes
Event	16th International Conference on Fracture and Damage Mechanics, 2017 - Florence, Italy Duration: 18 Jul 2017 → 20 Jul 2017

Publication series

Name	Key Engineering Materials
Volume	754 KEM
ISSN (Print)	1013-9826
ISSN (Electronic)	1662-9795

Conference

Conference	16th International Conference on Fracture and Damage Mechanics, 2017
Country/Territory	Italy
City	Florence
Period	18/07/17 → 20/07/17

Keywords

Adhesively bonded joint
Failure
Interface profile
Single lap joint
Stress analysis

Access to Document

10.4028/www.scientific.net/KEM.754.256

Cite this

Razavi, S. M. J., Peron, M., Torgersen, J., & Berto, F. (2017). The effect of interface geometry on the mechanical behavior of adhesive joints. In P. M. Mariano, S. Baragetti, K. Casavola, C. Pappalettere, & F. M. H. Aliabadi (Eds.), Advances in Fracture and Damage Mechanics XVI - 16th FDM (pp. 256-259). (Key Engineering Materials; Vol. 754 KEM). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.754.256

Razavi, S. M.J. ; Peron, M. ; Torgersen, J. et al. / The effect of interface geometry on the mechanical behavior of adhesive joints. Advances in Fracture and Damage Mechanics XVI - 16th FDM. editor / Paolo Maria Mariano ; Sergio Baragetti ; Katia Casavola ; Carmine Pappalettere ; Ferri M.H. Aliabadi. Trans Tech Publications Ltd, 2017. pp. 256-259 (Key Engineering Materials).

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abstract = "The role of sinusoid interface shape on the load bearing capacity of the adhesively bonded single lap joints has been investigated experimentally. The experimental results showed that the interface non-flatness can considerably influence the adhesive joint strength. The main parameters that can affect the load bearing of the non-flat joints are wave heights, wave lengths and also mechanical properties of adhesives and adherends. In this paper, the effect of wave length was evaluated as the key variable parameter. According to the experimental results for the best studied case, non-flat sinusoid single lap joints had about 51% higher load bearing compared to the conventional flat single lap joints.",

keywords = "Adhesively bonded joint, Failure, Interface profile, Single lap joint, Stress analysis",

author = "Razavi, {S. M.J.} and M. Peron and J. Torgersen and F. Berto",

note = "Publisher Copyright: {\textcopyright} 2017 Trans Tech Publications, Switzerland.; 16th International Conference on Fracture and Damage Mechanics, 2017 ; Conference date: 18-07-2017 Through 20-07-2017",

year = "2017",

doi = "10.4028/www.scientific.net/KEM.754.256",

language = "English",

isbn = "9783035711684",

series = "Key Engineering Materials",

publisher = "Trans Tech Publications Ltd",

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editor = "Mariano, {Paolo Maria} and Sergio Baragetti and Katia Casavola and Carmine Pappalettere and Aliabadi, {Ferri M.H.}",

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}

Razavi, SMJ, Peron, M, Torgersen, J & Berto, F 2017, The effect of interface geometry on the mechanical behavior of adhesive joints. in PM Mariano, S Baragetti, K Casavola, C Pappalettere & FMH Aliabadi (eds), Advances in Fracture and Damage Mechanics XVI - 16th FDM. Key Engineering Materials, vol. 754 KEM, Trans Tech Publications Ltd, pp. 256-259, 16th International Conference on Fracture and Damage Mechanics, 2017, Florence, Italy, 18/07/17. https://doi.org/10.4028/www.scientific.net/KEM.754.256

The effect of interface geometry on the mechanical behavior of adhesive joints. / Razavi, S. M.J.; Peron, M.; Torgersen, J. et al.
Advances in Fracture and Damage Mechanics XVI - 16th FDM. ed. / Paolo Maria Mariano; Sergio Baragetti; Katia Casavola; Carmine Pappalettere; Ferri M.H. Aliabadi. Trans Tech Publications Ltd, 2017. p. 256-259 (Key Engineering Materials; Vol. 754 KEM).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - The effect of interface geometry on the mechanical behavior of adhesive joints

AU - Razavi, S. M.J.

AU - Peron, M.

AU - Torgersen, J.

AU - Berto, F.

PY - 2017

Y1 - 2017

N2 - The role of sinusoid interface shape on the load bearing capacity of the adhesively bonded single lap joints has been investigated experimentally. The experimental results showed that the interface non-flatness can considerably influence the adhesive joint strength. The main parameters that can affect the load bearing of the non-flat joints are wave heights, wave lengths and also mechanical properties of adhesives and adherends. In this paper, the effect of wave length was evaluated as the key variable parameter. According to the experimental results for the best studied case, non-flat sinusoid single lap joints had about 51% higher load bearing compared to the conventional flat single lap joints.

AB - The role of sinusoid interface shape on the load bearing capacity of the adhesively bonded single lap joints has been investigated experimentally. The experimental results showed that the interface non-flatness can considerably influence the adhesive joint strength. The main parameters that can affect the load bearing of the non-flat joints are wave heights, wave lengths and also mechanical properties of adhesives and adherends. In this paper, the effect of wave length was evaluated as the key variable parameter. According to the experimental results for the best studied case, non-flat sinusoid single lap joints had about 51% higher load bearing compared to the conventional flat single lap joints.

KW - Adhesively bonded joint

KW - Failure

KW - Interface profile

KW - Single lap joint

KW - Stress analysis

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M3 - Conference contribution

AN - SCOPUS:85029906979

SN - 9783035711684

T3 - Key Engineering Materials

SP - 256

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BT - Advances in Fracture and Damage Mechanics XVI - 16th FDM

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A2 - Baragetti, Sergio

A2 - Casavola, Katia

A2 - Pappalettere, Carmine

A2 - Aliabadi, Ferri M.H.

PB - Trans Tech Publications Ltd

T2 - 16th International Conference on Fracture and Damage Mechanics, 2017

Y2 - 18 July 2017 through 20 July 2017

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Razavi SMJ, Peron M, Torgersen J, Berto F. The effect of interface geometry on the mechanical behavior of adhesive joints. In Mariano PM, Baragetti S, Casavola K, Pappalettere C, Aliabadi FMH, editors, Advances in Fracture and Damage Mechanics XVI - 16th FDM. Trans Tech Publications Ltd. 2017. p. 256-259. (Key Engineering Materials). doi: 10.4028/www.scientific.net/KEM.754.256

The effect of interface geometry on the mechanical behavior of adhesive joints

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