Strength of adhesive aided SPR joint for AM50 magnesium alloy sheets

Miyashita, Yukio; Teow, Y. C. Jack; Karasawa, Toshiki; Aoyagi, Naritoshi; Otsuka, Yuichi; Mutoh, Yoshiharu

doi:10.1016/j.proeng.2011.04.417

Cited by 24 publications

(10 citation statements)

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“…They also observed that by pre-heating the AZ31, the lap shear strength of the joints could be increased and the failure of joints during lap shear tests changed from tearing of the bottom sheet to rivet being pulled out from the bottom sheet. SPR had also been used in combination with adhesive to join magnesium alloys to achieve a higher joint strength [74].…”

Section: Suitable Materials For Spr Joiningmentioning

confidence: 99%

Self-piercing riveting-a review

Chrysanthou

Imran

et al. 2017

Int J Adv Manuf Technol

230

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Self-piercing riveting (SPR) is a cold mechanical joining process used to join two or more sheets of materials by driving a rivet piercing through the top sheet or the top and middle sheets and subsequently lock into the bottom sheet under the guidance of a suitable die. SPR is currently the main joining method for aluminium and mixed-material lightweight automotive structures. SPR was originated half century ago, but it only had significant progress in the last 25 years due to the requirement of joining lightweight materials, such as aluminium alloy structures, aluminium-steel structures and other mixed-material structures, from the automotive industry. Compared with other conventional joining methods, SPR has many advantages including no pre-drilled holes required, no fume, no spark and low noise, no surface treatment required, ability to join multi-layer materials and mixed materials and ability to produce joints with high static and fatigue strengths. In this paper, research investigations that have been conducted on self-piercing riveting will be extensively reviewed. The current state and development of SPR process is reviewed and the influence of the key process parameters on joint quality is discussed. The mechanical properties of SPR joints, the corrosion behaviour of SPR joints, the distortion of SPR joints and the simulation of SPR process and joint performance are reviewed. Developing reliable simulation methods for SPR process and joint performance to reduce the need of physical testing has been identified as one of the main challenges.

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Section: Suitable Materials For Spr Joiningmentioning

confidence: 99%

Self-piercing riveting-a review

Chrysanthou

Imran

et al. 2017

Int J Adv Manuf Technol

230

View full text Add to dashboard Cite

show abstract

“…However, fatigue lifetime data of a SPR joint is normally reported as a function of the applied load range [7][8][9]. The reported fatigue strength data are not high enough to apply the other types of specimens due to the obscurity of the various factors that govern their fatigue strengths.…”

Section: Introductionmentioning

confidence: 99%

Fatigue strength evaluation of self-piercing riveted Al-5052 joints under different specimen configurations

Kang

Kim

2015

International Journal of Fatigue

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“…These advanced light materials have relatively low ductility at room temperature, and often lead to crack formation both inside the joint and on the top or bottom surfaces of the joint during SPR process. To effectively rivet these advanced materials, some researchers have made some significant changes to the conventional SPR process [8,9,13,59,60,97,[119][120][121][122]. These advanced SPR techniques are discussed here, and they are generally more costly than the conventional SPR technique.…”

Section: Advanced Spr Techniquesmentioning

confidence: 99%

An Overview of Self-piercing Riveting Process with Focus on Joint Failures, Corrosion Issues and Optimisation Techniques

Ang

2021

Chin. J. Mech. Eng.

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Self-piercing riveting (SPR) is a cold forming technique used to fasten together two or more sheets of materials with a rivet without the need to predrill a hole. The application of SPR in the automotive sector has become increasingly popular mainly due to the growing use of lightweight materials in transportation applications. However, SPR joining of these advanced light materials remains a challenge as these materials often lack a good combination of high strength and ductility to resist the large plastic deformation induced by the SPR process. In this paper, SPR joints of advanced materials and their corresponding failure mechanisms are discussed, aiming to provide the foundation for future improvement of SPR joint quality. This paper is divided into three major sections: 1) joint failures focusing on joint defects originated from the SPR process and joint failure modes under different mechanical loading conditions, 2) joint corrosion issues, and 3) joint optimisation via process parameters and advanced techniques.

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Strength of adhesive aided SPR joint for AM50 magnesium alloy sheets

Cited by 24 publications

References 0 publications

Self-piercing riveting-a review

Self-piercing riveting-a review

Fatigue strength evaluation of self-piercing riveted Al-5052 joints under different specimen configurations

An Overview of Self-piercing Riveting Process with Focus on Joint Failures, Corrosion Issues and Optimisation Techniques

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