Resistance spot weld bonding of steel sheets

Kowieski, Szymon; Matusiak, J.

doi:10.26628/wtr.v91i10.1060

Cited by 2 publications

(2 citation statements)

References 13 publications

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“…This type of steel is frequently used in the automotive industry, especially in the vehicle body, outside of the critical load-bearing areas on the vehicle chassis. 35 The chemical composition of DC01 steel is shown in Table 1 and its mechanical properties are shown in Table 2.…”

Section: Methodsmentioning

confidence: 99%

Effects of single-lap joint at different adhesive thicknesses on fatigue strength of metals with different surface coatings

Baykara

2023

Proceedings of the Institution of Mechanical Engineers, Part C:

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Adhesive technology defined as a kind of chemical bonding alternative to thermal and mechanical joints, has attracted the attention of industry people and researchers in various fields, especially in the automobile sector for the last 30 years. Therefore, this research study has aimed to consider the issue in the automotive industry, the adhesion performance was investigated for the cases in which a metal part was joined to a vehicle body both after applying coatings and primer paint respectively. İn this respect, some of the test samples were prepared by being coated with cataphoresis, while some others were produced with primer painting along with the ones that do not have any coating or painting on them. Following this procedure, single lap type joints with different adhesive thicknesses were manufactured and subjected to fatigue tests. To make a comparison of their fatigue endurances, spot welded joints, as an alternative bonding method, were also subjected to the fatigue test. It was clearly observed that the spot welding joints have surpassed their adhesive counterparts in fatigue performance, and the samples coated with cataphoresis have outperformed among the adhesion type bonds.

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Section: Methodsmentioning

confidence: 99%

Effects of single-lap joint at different adhesive thicknesses on fatigue strength of metals with different surface coatings

Baykara

2023

Proceedings of the Institution of Mechanical Engineers, Part C:

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“…This article presents the findings from experiments conducted on resistance spot welding-adhesive bonding, utilizing a weld-through technique. The study [7] examines the impact of various welding conditions (such as technological parameters) and adhesive bonding factors (like surface preparation methods, overlap size, and thickness during bonding) on the formation process of hybrid connections. Dynamic resistance plays a crucial role in monitoring and controlling the resistance spot welding process [8,9].…”

Section: Literature Reviewmentioning

confidence: 99%

Assembly of Portable Spot-Welding Machine

Saini,

Rehalia

2023

IJRASET

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Resistance spot welding is required to connect the thin metal sheets by heat in automobile and aircraft industries. Shaped copper and zinc alloy (brass) electrodes apply pressure to hold the workpieces together and focus the welding current into a dense area. Spot welding machine occupies a wide area with lots of electricity and is very heavy to transport. In this work, we have tried to overcome the structured problems by replacing portable structures. The newly established tool is easier to use, lightweight, more portable, economical, compact, and versatile. It can weld at any angle and be easily operated by even unskilled laborers with the necessary proficiency and precision. The first step in making a portable spot-welding machine is to construct its basic circuit, which consists of a tiny transformer with an output voltage range of 0 to 12 volts, 35mmsq wire, and a power switch. The second step is to construct the structure of the machine and arm mechanism.

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Resistance spot weld bonding of steel sheets

Cited by 2 publications

References 13 publications

Effects of single-lap joint at different adhesive thicknesses on fatigue strength of metals with different surface coatings

Effects of single-lap joint at different adhesive thicknesses on fatigue strength of metals with different surface coatings

Assembly of Portable Spot-Welding Machine

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