MEDIA CLASSES SELECTION FOR HYBRID PEENING

2009-36-0038

10/06/2009

Event
SAE Brasil 2009 Congress and Exhibit
Authors Abstract
Content
Hybrid peening is proposed to be applied with objective of improving gears fatigue life with low impact on part manufacturing time. This process consists of an alternative of a conventional dual peening, but with mixing two different media classes in only one stage. A procedure to define media classes’ selection as well as mix distribution is proposed considering the objective of enhancing part lifetime, background of gear failure modes and residual stress theory, by using known residual stress profile prediction models. Results showed that it was possible to reach maximum compressive residual stress target, without being far from its depth desired.
Meta TagsDetails
DOI
https://doi.org/10.4271/2009-36-0038
Pages
9
Citation
Rego, R., de Oliveira Gomes, D., and Barros, D., "MEDIA CLASSES SELECTION FOR HYBRID PEENING," SAE Technical Paper 2009-36-0038, 2009, https://doi.org/10.4271/2009-36-0038.
Additional Details
Publisher
Published
Oct 6, 2009
Product Code
2009-36-0038
Content Type
Technical Paper
Language
English