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International Society of Science and Applied Technologies |
| Global Equivalent S-N Curve Exponent for a Vibrating System with Nonhomogeneous Materials | ||||
| Author | Fengbin Sun
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| Co-Author(s) | Yuvraj Naikavde
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| Abstract | This paper targets a common challenge in mechanical vibration test design for a structural assembly with components of nonhomogeneous materials. It derives a system global equivalent S-N curve exponent for a product under both uniform and non-uniform stressing across components. An numerical example is given to illustrate the advantage of the method for reliability life test design over the traditional practice, especially for high reliability product.
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| Keywords | Vibration, Fatigue, S-N Curve, Non-homogeneous Materials, Reliability Equivalence, Weibull Life | |||
| Article #: RQD2024-59 | ||||
Proceedings of 29th ISSAT International Conference on Reliability & Quality in Design |