Verification of Cold Working and Interference Levels at Fastener Holes
Autor: | Craig L Brooks, Thomas B. Mills, Kyle T. Honeycutt, Scott A Prost-Domasky |
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Rok vydání: | 2009 |
Předmět: | |
DOI: | 10.21236/ada498611 |
Popis: | This report was developed under a SBIR contract for Topic AF081-088. The overall objective of Phase I was to perform the initial research to understand the residual stress behavior around cold-worked holes that are subsequently subjected to operation load cycles. The desired end state is to define the path for developing a comprehensive analytical simulation of the service life capability in multiple applications that complement USAF fleet infrastructures. The research knowledge gained in Phase I formulated a sound approach for Phase II technology development and concurrent demonstration. The program that evolved factors in substantial USAF buy-in, which should expedite the products into benefits for the air vehicles. |
Databáze: | OpenAIRE |
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