Analytical modelling of autofrettage processes – Historical approaches and new results

There exist a number of classical analytical solutions for the calculation of the residual stresses produced by autofrettage. Historical solutions for thick‐walled tubes are based on assumptions, which are approximate in comparison with reality and limited in the range of applicability. New results...

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Bibliographic Details
Published in:Proceedings in applied mathematics and mechanics 2018-12, Vol.18 (1), p.n/a
Main Authors: Rammerstorfer, Franz G., Bauer, Stefan, Scheidl, Jakob
Format: Article
Language:English
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Summary:There exist a number of classical analytical solutions for the calculation of the residual stresses produced by autofrettage. Historical solutions for thick‐walled tubes are based on assumptions, which are approximate in comparison with reality and limited in the range of applicability. New results for realistic boundary conditions reveal some unexpected phenomena.
ISSN:1617-7061
1617-7061
DOI:10.1002/pamm.201800119