Analysis of Mixed Adhesive Bonded Joints Part I: Theoretical Formulation

Neves, Pedro; Silva, Lucas F. M. da; Adams, Robert D.

doi:10.1163/156856108x336026

Cited by 70 publications

(22 citation statements)

References 9 publications

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“…However, the shear deformation in the adherends was neglected, which is important when adherends with relatively low transverse shear and normal modulus are present, as the case of laminated composite adherends. Recently, das Neves et al [98] extended the model of Frostig et al [96] to include two adhesives along the overlap (mixed adhesive joint). The use of a flexible and ductile adhesive at the ends of the overlap (low temperature adhesive in Fig.…”

Section: Analysis Of Adhesively Bonded Joints: Analytical Methodsmentioning

confidence: 99%

Adhesively bonded joints in composite materials: An overview

Banea

Silva

2009

Proceedings of the Institution of Mechanical Engineers, Part L:

469

330

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A review of the investigations that have been made on adhesively bonded joints of fibre-reinforced plastic (FRP) composite structures (single skin and sandwich construction) is presented. The effects of surface preparation, joint configuration, adhesive properties, and environmental factors on the joint behaviour are described briefly for adhesively bonded FRP composite structures. The analytical and numerical methods of stress analysis required before failure prediction are discussed. The numerical approaches cover both linear and non-linear models. Several methods that have been used to predict failure in bonded joints are described. There is no general agreement about the method that should be used to predict failure since the failure strength and modes are different according to the various bonding methods and parameters, but progressive damage models are quite promising since important aspects of the joint behaviour can be modelled by using this approach. However, a lack of reliable failure criteria still exists, limiting in this way a more widespread application of adhesively bonded joints in principal load-bearing structural applications. An accurate strength prediction of the adhesively bonded joints is essential to decrease the amount of expensive testing at the design stage.

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Section: Analysis Of Adhesively Bonded Joints: Analytical Methodsmentioning

confidence: 99%

Adhesively bonded joints in composite materials: An overview

Banea

Silva

2009

Proceedings of the Institution of Mechanical Engineers, Part L:

469

330

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“…The reader may refer to the following articles for current applications of the joints bonded with bi-adhesive bondline [27][28][29][30][31][32][33].…”

Section: Applied Adhesive Bonding In Science and Technologymentioning

confidence: 99%

Introductory Chapter: Structural Adhesive Bonded Joints

Özer¹

2018

Applied Adhesive Bonding in Science and Technology

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“…Also, even when relatively low modulus adhesives are employed, the stress is never uniformly distributed through the bond line. For this reason, biadhesively bonded joints have been studied in the literature [4,5] to increase the performance of the joints and to improve the uniformly stress distribution. In the biadhesive technique, a stiff adhesive is applied in the middle portion of the overlap, while a low modulus adhesive is applied towards the edges prone to stress concentrations.…”

Section: Introductionmentioning

confidence: 99%

Joint Strength Optimization of Bi-Adhesively Bonded Composite-Aluminum Sandwich Structure

Uysal

2016

Acta Phys. Pol. A

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Adhesively bonded joint strength optimization can be obtained through the modification of the overlap length and bi-adhesively bonded technique. In this technique, the joints have two different types of adhesive in the overlap length. In the present paper, the effects of bi-adhesively bondline on the shear stress, peeling stress and von-Mises stress of tongue and groove joints were investigated by using finite element analysis. The joint models were consisted of thick woven E-glass/vinyl ester laminate composite groove geometry together with aluminum 5083 tongue geometry. Finite element analyses were performed for three different tongue lengths (75, 150, 225 mm). The distribution of shear and peeling stresses were investigated on adhesively bonded tongue and groove joints subjected to longitudinal tensile loads. The results indicated that the joint strength can be improved by selecting appropriate design parameter values with bi-adhesive bonded technique.

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Analysis of Mixed Adhesive Bonded Joints Part I: Theoretical Formulation

Cited by 70 publications

References 9 publications

Adhesively bonded joints in composite materials: An overview

Adhesively bonded joints in composite materials: An overview

Introductory Chapter: Structural Adhesive Bonded Joints

Joint Strength Optimization of Bi-Adhesively Bonded Composite-Aluminum Sandwich Structure

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