Investigation of Thickness Variation in Single Point Incremental Forming Article Swipe
Related Concepts
Formability
Sheet metal
Incremental sheet forming
Forming processes
Tool path
Materials science
Point (geometry)
Limit (mathematics)
Path (computing)
Single point
Deformation (meteorology)
Structural engineering
Composite material
Geometry
Engineering
Metallurgy
Computer science
Mathematics
Mathematical analysis
Machining
Programming language
Erika Salem
,
Jaekwang Shin
,
Maya Nath
,
Mihaela Banu
,
Alan Taub
·
YOU?
·
· 2016
· Open Access
·
· DOI: https://doi.org/10.1016/j.promfg.2016.08.068
· OA: W2552923117
YOU?
·
· 2016
· Open Access
·
· DOI: https://doi.org/10.1016/j.promfg.2016.08.068
· OA: W2552923117
Incremental forming has great potential in manufacturing low volume, complex shapes. The process results in high local strains that are applied to the metal sheet, often exceeding the conventional formability limit. This paper is focused on investigating the influence of the tool strain path on formability and localized thinning of AA7075-O sheets in single point incremental forming. Through numerical models and experiments, the influence of the tool path on the cumulative strain along the wall of the formed sheet is established with consequences on dimensional accuracy.
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