Experimental study of nanocomposite hybrid adhesive-rivet joints

Habibi, N.; Ramezani, Shadi

doi:10.1007/s43452-021-00255-x

Cited by 7 publications

(4 citation statements)

References 82 publications

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“…The propagation rate of fatigue cracks was reduced in riveted/bonded joints in comparison with adhesive bonded joints. As reported by Habibi [65] et al the adhesive-rivet joint also provides the possibility of simultaneously having the strength of the rivet joint along with a more uniform distribution of stress related to the adhesive joint. Gómez et al [66] proposed a simple analytical model combining springs and dampers, which could reproduce the behavior of a structural adhesive/riveted hybrid single lap joint with less than 15% error level compared with experimental curves.…”

Section: Hybrid Bonded Fastened Jointsmentioning

confidence: 83%

A Review of Structural Adhesive Joints in Hybrid Joining Processes

et al. 2021

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Hybrid joining (HJ) is the combination of two or more joining techniques to produce joints with enhanced properties in comparison to those obtained from their parent techniques. Their adoption is widespread (metal to metal joint, composite to composite and composite to metal) and is present in a vast range of applications including all industrial sectors, from automotive to aerospace, including naval, construction, mechanical and utilities. The objective of this literature review is to summarize the existing research on hybrid joining processes incorporating structural adhesives highlighting their field of application and to present the recent development in this field. To achieve this goal, the first part presents an introduction on the main class of adhesives, subdivided by their chemical nature (epoxy, polyurethane, acrylic and cyanoacrylate, anaerobic and high-temperature adhesives) The second part describes the most commonly used Hybrid Joining (HJ) techniques (mechanical fastening and adhesive bonding, welding processes and adhesive bonding) The third part of the review is about the application of adhesives in dependence of performance, advantage and disadvantage in the hybrid joining processes. Finally, conclusions and an outlook on critical challenges, future perspectives and research activities are summarized. It was concluded that the use of hybrid joining technology could be considered as a potential solution in various industries, in order to reduce the mass as well as the manufacturing cost.

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Section: Hybrid Bonded Fastened Jointsmentioning

confidence: 83%

A Review of Structural Adhesive Joints in Hybrid Joining Processes

et al. 2021

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“…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 Adhesive-rivet hybrid connections are gaining more and more influence in aviation, aerospace, automotive, shipbuilding and other industries. 5,6 However, due to the particularity of the composite structure itself and the complex nonlinear coupling factors in the load-bearing process of the adhesive-rivet hybrid connection structure.…”

Section: Introductionmentioning

confidence: 99%

“…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 . Adhesive‐rivet hybrid connections are gaining more and more influence in aviation, aerospace, automotive, shipbuilding and other industries 5,6 .…”

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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“…Research on the subject has been mostly restricted to limited comparisons of the bolted FRP joints' shear, bearing, and tensile performances. [18][19][20][21] It is well established from previous studies that the drilling process of fastener holes results in various damage formations such as matrix cracking, delamination, and fiber breakage for FRPs. [2,22,23] Moreover, the resulting damage formations can propagate to a more dangerous extent under dynamic loading and seriously weaken the BCJs' damage tolerance and reliability.…”

Section: Introductionmentioning

confidence: 99%

Assessment of damage tolerance of bolted composite structures via “bearing‐after‐impact” tests

Kaybal

2022

Polymer Composites

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Although bolted composite joints are mainly designed to resist bearing loading, dynamic loading such as low‐velocity impact can also be a severe threat because of its potential to reduce joint reliability. Surprisingly, it is still unclear how bolted composite joints perform after the dynamic loading, and its effect on the damage tolerance is unknown likewise. This study aims to evaluate experimentally the bearing‐after‐impact (BAI) damage tolerance of bolted glass‐fiber (GF) reinforced epoxy composite joints. For this, the GF/epoxy composite laminates were assembled in single‐lap shear joints firstly, and the bolted composite joints were subjected to low‐velocity impact tests at various energy levels from 3 to 10 J. Following that, standardized bearing tests were carried out to determine the damage tolerance of the laminated composites following the impact. Nanoclay fillers were also added to the epoxy matrix to improve damage tolerance. After the low‐velocity impact loading, the bearing strength diminishes by almost 22% for the bolted composite joints, while the reduction in damage tolerance is effectively limited with the nanoclay addition. However, as the impact energy increases, the efficiency of the nanofiller declines. Increased impact energy results in changes in failure modes, and nanofillers improve damage tolerance with additional nano‐scale toughness‐increasing mechanisms.

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Experimental study of nanocomposite hybrid adhesive-rivet joints

Cited by 7 publications

References 82 publications

A Review of Structural Adhesive Joints in Hybrid Joining Processes

A Review of Structural Adhesive Joints in Hybrid Joining Processes

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

Assessment of damage tolerance of bolted composite structures via “bearing‐after‐impact” tests

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