Modelling of Friction Phenomena Existed in Drawbead in Sheet Metal Forming

T Trzepieciński, A Kubit, R Fejkiel, Ł Chodoła, D Ficek… - Materials, 2021 - mdpi.com
The article presents the results of friction tests of a 0.8 mm-thick DC04 deep-drawing quality
steel sheet. A special friction simulator was used in the tests, reflecting friction conditions …

[PDF][PDF] Modelling of Friction Phenomena Existed in Drawbead in Sheet Metal Forming. Materials 2021, 14, 5887

T Trzepieciński, A Kubit, R Fejkiel, Ł Chodoła, D Ficek - 2021 - researchgate.net
The article presents the results of friction tests of a 0.8 mm-thick DC04 deep-drawing quality
steel sheet. A special friction simulator was used in the tests, reflecting friction conditions …

Bendability Study of 7xxx Aluminum Alloy Based on the DIC Technique

W Xu, J Li, W Ma, L Yang - 2019 - sae.org
Bendability is a critical characteristic of sheet metal during the stamping process in
automobile industry. Bending operation plays an important role in the panels forming of …

[PDF][PDF] Modelling of Friction Phenomena Existed in Drawbead in Sheet Metal Forming. Materials 2021, 14, 5887

A Kubit, R Fejkiel, Ł Chodoła, D Ficek, I Szczesny - 2021 - academia.edu
The article presents the results of friction tests of a 0.8 mm-thick DC04 deep-drawing quality
steel sheet. A special friction simulator was used in the tests, reflecting friction conditions …

Experimental Drawbeads Design Research

B Zhang, W Xu, Z Zhang, R Wang, L Yang - 2019 - sae.org
In order to constrain the restraining force and control the speed of metal flow, drawbeads are
widely used in industry. They prevent wrinkling or necking in formed panels, reduce the …