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Generating Lap Joints Via Friction Stir Spot Welding on DP780 Steel
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JoVE 杂志 工程学
Generating Lap Joints Via Friction Stir Spot Welding on DP780 Steel

Generating Lap Joints Via Friction Stir Spot Welding on DP780 Steel

6,781 Views

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07:18 min

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August 13, 2019

DOI:

10.3791/58633-v

DOI:
10.3791/58633-v

•

07:18 min
August 13, 2019

•

1 Views
,
1Department of Health and Beauty,Shu Zen College of Medicine and Management, 2Department of Mold and Die Engineering,National Kaohsiung University of Science and Technology

Summary

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Here, we present a friction stir spot welding (FSSW) protocol on dual phase 780 steel. A tool pin with high-speed rotation generates heat from friction to soften the material, and then, the pin plunges into 2 sheet joints to create the lap joint.

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Friction Stir Spot WeldingDP780 SteelLap JointsWeight ReductionAutomotive IndustryAHSSProcess ReliabilityResistance Spot WeldingZ-axial ForcePenetration DepthTool Pin Rotation SpeedDwell TimePlunge RateWork Piece ContaminationMicrofiber FabricsClamping ForceNon-rotating Clamping Ring

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Cite this Article

Hsu, T., Tsai, M. Generating Lap Joints Via Friction Stir Spot Welding on DP780 Steel. J. Vis. Exp. (150), e58633, doi:10.3791/58633 (2019).

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