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Angular Variation of Vibration Weld Joint Strength: In Horizontal Plane and In Vertical Plane
Technical Paper
2002-01-0719
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Joint strength of a vibration welded part is a critical parameter that determines the burst strength of a welded structure, like air intake manifolds. This paper presents experimental values of weld strengths that are slanted with respect to the clamping force direction (Vertical plane). It also presents local weld strengths of an in-plane, circular weld joint, as a function of its angular position relative to the welding head movement direction (Horizontal plane). Finally, the paper shows significant discrepancy between the real part weld strength and typical laboratory strength data, which is normally obtained from a flat bar welded in a butt-joint mode and tested in pure tension mode.
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Citation
Lee, C. and Kagan, V., "Angular Variation of Vibration Weld Joint Strength: In Horizontal Plane and In Vertical Plane," SAE Technical Paper 2002-01-0719, 2002, https://doi.org/10.4271/2002-01-0719.Also In
References
- Kagan, V. Lui, Siu-Ching Smith, G.R. Patry, J. “The Optimized Performance of the Linerar Vibration Welded Nylon 6 and Nylon 66 Butt Joints 1996 SPE ANTEC 1266 1274
- Lee, C. Kagan, V. Knowlden, N. Kim, K.W. Kim, H.D. “Optimization of Vibration Welded Joint Strength for Plastics Air Intake Manifold” 1998 SAE Paper No. 980730