Reducing the effects of rivet holes on fatigue life by adhesive bonding

Mann, Jonathan; Pell, R.A.; Jones, Rhys; Heller, Manfred

doi:10.1016/0167-8442(85)90023-0

Cited by 10 publications

(2 citation statements)

References 1 publication

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“…The Adhesive‐Rivet hybrid connection has the advantages of two connection methods through the combination of adhesive connection and rivet connection. On the one hand, the rivet connection in the adhesive‐rivet hybrid connection structure can increase the peel resistance of the adhesive layer, prevent the propagation of cracks, 2 and prevent sudden catastrophic failure. On the other hand, the adhesive structure in the adhesive‐rivet hybrid connection structure has good sealing performance and mechanical properties, which can improve the strength and stability of the connection structure 3,4 .…”

Section: Introductionmentioning

confidence: 99%

Mechanical behavior monitoring of composite hybrid bonded‐riveted joints using high‐stability MXene sensors

Zhang,

Xie,

et al. 2024

Polymer Composites

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Composite adhesive rivet hybrid connection structure has been more and more recognized and applied in aerospace, automobile, and other industries due to its high strength, corrosion resistance, and good stability. However, due to the particularity of the composite structure and the complex nonlinear coupling factors existing in the bearing process of the adhesive rivet hybrid connection structure, it is difficult to carry out structural health monitoring of the composite adhesive rivet hybrid connection structure. In this paper, a new fabrication technique is proposed to fabricate MXene thin film sensors with excellent performance. The MXene sensor can be tailored to the required size and arrangement to monitor the hybrid connection structure. The multi‐stage loading‐unloading test verifies the feasibility of using the MXene sensor to monitor the hybrid connection structure. The monitoring curves of the MXene sensor for composite adhesive rivet mixed connection structure specimens under low‐speed impact test and vibration fatigue test were obtained, and the sensing mechanism of the MXene sensor was explained. The proposed monitoring method based on the MXene sensor is suitable for the health monitoring of adhesive rivet hybrid connection structures under tensile‐compression, impact, and vibration conditions.Highlights MXene sensors can be integrated into composite hybrid bonded‐riveted joints without defects. MXene sensors combined with flexible circuits can form a high‐stability monitoring array. Monitor the mechanical behavior of bonded and riveted areas by the resistance change rate of MXene sensors. Real‐time monitor the micro damage and acceleration changes under the vibration environments.

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Section: Introductionmentioning

confidence: 99%

Mechanical behavior monitoring of composite hybrid bonded‐riveted joints using high‐stability MXene sensors

Zhang,

Xie,

et al. 2024

Polymer Composites

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“…Rivetbonded joining has equally been studied (e.g. fatigue strength optimization of riveted unions with adhesive reinforcement [14]). The combination of adhesive bonding with resistance spot-welding (weld-bonded joints) is also feasible, and a large number of works are currently published regarding this technology, either for static [15,16] or fatigue studies [17,18].…”

Section: Introductionmentioning

confidence: 99%

Optimization study of hybrid spot-welded/bonded single-lap joints

Campilho

Pinto²,

Banea

et al. 2012

International Journal of Adhesion and Adhesives

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Joining of components with structural adhesives is currently one of the most widespread techniques for advanced structures (e.g., aerospace or aeronautical). Adhesive bonding does not involve drilling operations and it distributes the load over a larger area than mechanical joints. However, peak stresses tend to develop near the overlap edges because of differential straining of the adherends and load asymmetry. As a result, premature failures can be expected, especially for brittle adhesives. Moreover, bonded joints are very sensitive to the surface treatment of the material, service temperature, humidity and ageing. To surpass these limitations, the combination of adhesive bonding with spot-welding is a choice to be considered, adding a few advantages like superior static strength and stiffness, higher peeling and fatigue strength and easier fabrication, as fixtures during the adhesive curing are not needed. The experimental and numerical study presented here evaluates hybrid spot-welded/bonded single-lap joints in comparison with the purely spot-welded and bonded equivalents. A parametric study on the overlap length (LO) allowed achieving different strength advantages, up to 58% compared to spot-welded joints and 24% over bonded joints. The Finite Element Method (FEM) and Cohesive Zone Models (CZM) for damage growth were also tested in Abaqus s to evaluate this technique for strength prediction, showing accurate estimations for all kinds of joints.

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Fibre Composite Repairs to Damaged Structural Components

Jones¹,

Paul²

1989

Composite Structures 5

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Reducing the effects of rivet holes on fatigue life by adhesive bonding

Cited by 10 publications

References 1 publication

Mechanical behavior monitoring of composite hybrid bonded‐riveted joints using high‐stability MXene sensors

Mechanical behavior monitoring of composite hybrid bonded‐riveted joints using high‐stability MXene sensors

Optimization study of hybrid spot-welded/bonded single-lap joints

Fibre Composite Repairs to Damaged Structural Components

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