Mechanical behavior of composite parts adhesively jointed with the insert double-lap joint under tensile load

Sülü, İsmail Yasin

doi:10.1007/s40194-017-0543-9

Cited by 9 publications

(2 citation statements)

References 25 publications

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“…67 In the stepped type, the insertion type and wave type structure, the number of steps, access length, and bending degree are the most significant. 69 , 71 Based on the above analysis, it is necessary to comprehensively consider the application requirements, material characteristics and appropriate process parameters when making suitable joints. It can improve the reliability and quality of the joints, optimise production efficiency and control costs.…”

Section: Joint Design Strategy and Failurementioning

confidence: 99%

A review of modification methods, joints and self-healing methods of adhesive for aerospace

Hu,

Shu,

Zheng

et al. 2024

Science Progress

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In recent years, the adhesive technology has been widely used in the production of high-strength joins and precise positioning of various materials, such as metals, glass and composite materials. The adhesive technology has become a promising assembly process in the aerospace field due to its versatility, low creep and high damage tolerance. However, the reliability and predictability of adhesive bonding still require further development due to the complex operating conditions involved. Therefore, this article reviews and discusses the latest advances in aerospace adhesive technology, such as methods for improving bonding performance, bonding techniques (including joints structure and failure modes) and self-healing adhesive layers. Additionally, the current research results are summarised, and possible development trends and research directions in the field of adhesive bonding are prospected.

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Section: Joint Design Strategy and Failurementioning

confidence: 99%

A review of modification methods, joints and self-healing methods of adhesive for aerospace

Hu,

Shu,

Zheng

et al. 2024

Science Progress

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“…Figure 10 shows the shear stress distribution of the single lap joints bonded with epoxy resin and acrylic ester adhesives. Figure 10 shows that the peak shear stress was distributed at the end of the bonded joint, and the load was transmitted mainly by two extremely narrow areas at the edge of the overlap zone (Nemeş and Lachaud 2010;Sülü 2018), which was unfavorable to the bearing capacity of the joint. The shear stress chart also showed that the shear stress peak value at the end of the high-modulus epoxy resinbonded joint was 5.70 MPa, which was larger than that at the end of the low-modulus acrylic ester-bonded joint (4.42 MPa).…”

Section: Analysis Of the Shear Stressmentioning

confidence: 99%

Numerical simulation analyses of single lap joints for wood-PE composites formed with epoxy and acrylic ester adhesives

Zhou

2019

BioRes

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Wood powder/polyethylene composites (WP/PE) were surface treated by plasma discharge and bonded with epoxy resin and acrylic ester adhesives, respectively. The finite element model of the single lap bonded joints of WP/PE was established through the elastic-plastic finite element method, and the influences of adhesive and lap length on the stress distribution in the adhesive joints were analyzed. The results showed that polar oxygen-containing groups were introduced to the WP/PE surface with the plasma treatment, which improved the bonding properties. The peak values of Mises equivalent stress, peel stress, and shear stress of the bonded joints were mainly concentrated at the end of the bond joint. The peak values of the stress in the lap zone of the high-modulus epoxy resin-bonded joints were higher than those of the low-modulus acrylic ester-bonded joints. With an increased length of the joints, the Mises equivalent stress peak value at the end increased slightly, the peeling stress peak value decreased slightly, and the shear stress peak value changed little. The elastic modulus of the adhesive had a great influence on the stress distribution, and the change in the lap length was not remarkable enough to improve the stress distribution of the adhesive joint.

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Numerical analysis of stresses in double-lap adhesive joint under thermo-mechanical load

Al-Ramahi

Joffe

Vārna

2021

Engineering Structures

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Mechanical behavior of composite parts adhesively jointed with the insert double-lap joint under tensile load

Cited by 9 publications

References 25 publications

A review of modification methods, joints and self-healing methods of adhesive for aerospace

A review of modification methods, joints and self-healing methods of adhesive for aerospace

Numerical simulation analyses of single lap joints for wood-PE composites formed with epoxy and acrylic ester adhesives

Numerical analysis of stresses in double-lap adhesive joint under thermo-mechanical load

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