Use of Axisymmetric Shearing as Technological Test Method to Gather Flow Stress Data for Metals

International Conference on Advances in Materials and Processing Technologies (AMPT 2010) : AIP Conference Proceedings, Vol.1315 2010
Jānis Kandis, Henry Sigurd Valberg, Wenbin Wu

Cutting by shearing is known to create localized shear deformations in a thin layer extending between the upper and the lower shearing edges. Effective strain and strain rates in this shearing zone have been shown to reach very high levels even at moderate shearing velocity. Experiments coupled with FEM-analysis using the software DEFORM 2D and 3D has been used to evaluate the potential of use of axisymmetric shearing as method to collect flow stress and ductility data for metal forming purposes.

Atslēgas vārdi
Shearing, Technological test, Flow stress, Stress conditions
DOI
10.1063/1.3552332

Kandis, J., Valberg, H., Wu, W. Use of Axisymmetric Shearing as Technological Test Method to Gather Flow Stress Data for Metals. No: International Conference on Advances in Materials and Processing Technologies (AMPT 2010) : AIP Conference Proceedings, Vol.1315, Francija, Paris, 24.-27. oktobris, 2010. Melville, NY: American Institute of Physics, 2010, 1125.-1130.lpp. ISBN 978-0-7354-0871-5. ISSN 0094-243X. e-ISSN 1551-7616. Pieejams: doi:10.1063/1.3552332

Publikācijas valoda
English (en)