FE forming analysis with nonlinear friction coefficient model considering contact pressure, sliding velocity and sliding length

•A nonlinear friction coefficient model was developed based on the friction tests.•Effects of sliding length was estimated by new friction tests with a long bar tool.•The present model improves the prediction accuracy of press load–stroke properties.•The present model is effective for predicting for...

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Veröffentlicht in:	Journal of materials processing technology 2016-01, Vol.227, p.161-168
Hauptverfasser:	Tamai, Yoshikiyo, Inazumi, Toru, Manabe, Ken-ichi
Format:	Artikel
Sprache:	eng
Schlagworte:	Contact pressure Formability Friction Friction model Lubrication Mathematical models Nonlinearity Press motion control Sheet metal Sheet metal forming Sliding Sliding friction test Steel sheets Steels
Online-Zugang:	Volltext
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