The Failure Strength Evaluation on Resistance Welding Mixed Adhesive Bonding

Ho Chel Yoon; Yon Jig Kim; Han Ju Park; Jae Kyoo Lim

doi:10.4028/www.scientific.net/MSF.580-582.413

Paper Titles

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Linear Friction Welding of Ti-6Al-4V Alloy: Microstructure Characterization
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Liquid Penetration Induced Cracking in Mg-Alloy Spot Welds
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The Failure Strength Evaluation on Resistance Welding Mixed Adhesive Bonding
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A Comparative Evaluation of Friction-Welded and Brazed Ti and AISI 321 Stainless Steel Joints
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Real-Time Detection and Control of Torch-Height in Waveform Controlled Short-Circuit CO₂ Arc Welding
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A Study on the Angular Distortion Control for the Multi-Pass Butt Weldment of STS 316LN
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HomeMaterials Science ForumMaterials Science Forum Vols. 580-582The Failure Strength Evaluation on Resistance...

The Failure Strength Evaluation on Resistance Welding Mixed Adhesive Bonding

Abstract:

Failure strength evaluation on resistance welding mixed adhesive bonding was studied. Tensile-shear tests were carried out with the single-lap specimen, using both resistance welding and adhesive bonding. Peel tests were also carried out with DCB specimen. Composites were manufactured using the polyester as a matrix and bamboo natural fiber layer as a reinforcement. Adhesive bond, having bonding strength that remains unaffected by heat at resistance welding, were selected. Generally, adhesive bond require a long curing time and have little strength before hardening. Resistance welding helps weakness of adhesive bond both curing time and peel strength. And the spew fillet of adhesive bonding also helps to release stress intensity of edge of joining. The failure mechanism was discussed in order to explain higher peel and tensile-shear strength of resistance welding mixed adhesive bonding.