Abstract
The growing need to quantify the ability to inspect a component at the design stage requires accurate and computationally efficient analytical models of the inspection process. In ultrasonics, a computer model has been developed which can simulate signals obtained from both crack-like and volumetric defects [1,2], and can estimate their probability of detection (POD) [3,4]. This model can be used to predict and optimize the inspection reliability with respect to the inspection system, the component design, and the critical defects.
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References
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Nickel based super alloy used in manufacturing jet engine components by Pratt & Whitney Aircraft.
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Amin, F., Gray, T.A., Margetan, F.J. (1990). Ultrasonic POD Model Validation and Development for Focused Probes. In: Thompson, D.O., Chimenti, D.E. (eds) Review of Progress in Quantitative Nondestructive Evaluation. Review of Progress in Quantitative Nondestructive Evaluation. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-5772-8_110
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DOI: https://doi.org/10.1007/978-1-4684-5772-8_110
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