TRZEPIECIŃSKI, Tomasz ;LEMU, Hirpa G.. Proposal for an Experimental-Numerical Method for Friction Description in Sheet Metal Forming. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 61, n.6, p. 383-391, june 2018. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/sl/article/proposal-for-an-experimental-numerical-method-for-friction-description-in-sheet-metal-forming/>. Date accessed: 20 dec. 2024. doi:http://dx.doi.org/10.5545/sv-jme.2015.2404.
Trzepieciński, T., & Lemu, H. (2015). Proposal for an Experimental-Numerical Method for Friction Description in Sheet Metal Forming. Strojniški vestnik - Journal of Mechanical Engineering, 61(6), 383-391. doi:http://dx.doi.org/10.5545/sv-jme.2015.2404
@article{sv-jmesv-jme.2015.2404,
author = {Tomasz Trzepieciński and Hirpa G. Lemu},
title = {Proposal for an Experimental-Numerical Method for Friction Description in Sheet Metal Forming},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {61},
number = {6},
year = {2015},
keywords = {Bending-under-tension; BUT test; finite element method; friction; friction coefficient},
abstract = {During the forming of draw pieces with complex shapes, such as car bodies, it is necessary to use dies with varying outline curvatures and varying radii of edge fillets. In such conditions, using the cylindrical counter-samples for friction modelling on the die fillet surface does not fully reflect the friction conditions on the edge of the die. In this article, a proposal for an experimental numerical method of friction determination on the rounded profiles of punch edges is presented. The method involves a bending under tension (BUT) test that is devised to simulate the frictional conditions over the punch radii. Numerical simulations of BUT tests were conducted with ABAQUS software. An elastic-plastic approach with Hill’s (1948) anisotropic material formulation and isotropic strain hardening were considered. Results of both experimental and numerical approaches confirmed the usefulness of the proposed method.},
issn = {0039-2480}, pages = {383-391}, doi = {10.5545/sv-jme.2015.2404},
url = {https://www.sv-jme.eu/sl/article/proposal-for-an-experimental-numerical-method-for-friction-description-in-sheet-metal-forming/}
}
Trzepieciński, T.,Lemu, H. 2015 June 61. Proposal for an Experimental-Numerical Method for Friction Description in Sheet Metal Forming. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 61:6
%A Trzepieciński, Tomasz %A Lemu, Hirpa G. %D 2015 %T Proposal for an Experimental-Numerical Method for Friction Description in Sheet Metal Forming %B 2015 %9 Bending-under-tension; BUT test; finite element method; friction; friction coefficient %! Proposal for an Experimental-Numerical Method for Friction Description in Sheet Metal Forming %K Bending-under-tension; BUT test; finite element method; friction; friction coefficient %X During the forming of draw pieces with complex shapes, such as car bodies, it is necessary to use dies with varying outline curvatures and varying radii of edge fillets. In such conditions, using the cylindrical counter-samples for friction modelling on the die fillet surface does not fully reflect the friction conditions on the edge of the die. In this article, a proposal for an experimental numerical method of friction determination on the rounded profiles of punch edges is presented. The method involves a bending under tension (BUT) test that is devised to simulate the frictional conditions over the punch radii. Numerical simulations of BUT tests were conducted with ABAQUS software. An elastic-plastic approach with Hill’s (1948) anisotropic material formulation and isotropic strain hardening were considered. Results of both experimental and numerical approaches confirmed the usefulness of the proposed method. %U https://www.sv-jme.eu/sl/article/proposal-for-an-experimental-numerical-method-for-friction-description-in-sheet-metal-forming/ %0 Journal Article %R 10.5545/sv-jme.2015.2404 %& 383 %P 9 %J Strojniški vestnik - Journal of Mechanical Engineering %V 61 %N 6 %@ 0039-2480 %8 2018-06-27 %7 2018-06-27
Trzepieciński, Tomasz, & Hirpa G. Lemu. "Proposal for an Experimental-Numerical Method for Friction Description in Sheet Metal Forming." Strojniški vestnik - Journal of Mechanical Engineering [Online], 61.6 (2015): 383-391. Web. 20 Dec. 2024
TY - JOUR AU - Trzepieciński, Tomasz AU - Lemu, Hirpa G. PY - 2015 TI - Proposal for an Experimental-Numerical Method for Friction Description in Sheet Metal Forming JF - Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2015.2404 KW - Bending-under-tension; BUT test; finite element method; friction; friction coefficient N2 - During the forming of draw pieces with complex shapes, such as car bodies, it is necessary to use dies with varying outline curvatures and varying radii of edge fillets. In such conditions, using the cylindrical counter-samples for friction modelling on the die fillet surface does not fully reflect the friction conditions on the edge of the die. In this article, a proposal for an experimental numerical method of friction determination on the rounded profiles of punch edges is presented. The method involves a bending under tension (BUT) test that is devised to simulate the frictional conditions over the punch radii. Numerical simulations of BUT tests were conducted with ABAQUS software. An elastic-plastic approach with Hill’s (1948) anisotropic material formulation and isotropic strain hardening were considered. Results of both experimental and numerical approaches confirmed the usefulness of the proposed method. UR - https://www.sv-jme.eu/sl/article/proposal-for-an-experimental-numerical-method-for-friction-description-in-sheet-metal-forming/
@article{{sv-jme}{sv-jme.2015.2404},
author = {Trzepieciński, T., Lemu, H.},
title = {Proposal for an Experimental-Numerical Method for Friction Description in Sheet Metal Forming},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {61},
number = {6},
year = {2015},
doi = {10.5545/sv-jme.2015.2404},
url = {https://www.sv-jme.eu/sl/article/proposal-for-an-experimental-numerical-method-for-friction-description-in-sheet-metal-forming/}
}
TY - JOUR AU - Trzepieciński, Tomasz AU - Lemu, Hirpa G. PY - 2018/06/27 TI - Proposal for an Experimental-Numerical Method for Friction Description in Sheet Metal Forming JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 61, No 6 (2015): Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2015.2404 KW - Bending-under-tension, BUT test, finite element method, friction, friction coefficient N2 - During the forming of draw pieces with complex shapes, such as car bodies, it is necessary to use dies with varying outline curvatures and varying radii of edge fillets. In such conditions, using the cylindrical counter-samples for friction modelling on the die fillet surface does not fully reflect the friction conditions on the edge of the die. In this article, a proposal for an experimental numerical method of friction determination on the rounded profiles of punch edges is presented. The method involves a bending under tension (BUT) test that is devised to simulate the frictional conditions over the punch radii. Numerical simulations of BUT tests were conducted with ABAQUS software. An elastic-plastic approach with Hill’s (1948) anisotropic material formulation and isotropic strain hardening were considered. Results of both experimental and numerical approaches confirmed the usefulness of the proposed method. UR - https://www.sv-jme.eu/sl/article/proposal-for-an-experimental-numerical-method-for-friction-description-in-sheet-metal-forming/
Trzepieciński, Tomasz, AND Lemu, Hirpa. "Proposal for an Experimental-Numerical Method for Friction Description in Sheet Metal Forming" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 61 Number 6 (27 June 2018)
Strojniški vestnik - Journal of Mechanical Engineering 61(2015)6, 383-391
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.
During the forming of draw pieces with complex shapes, such as car bodies, it is necessary to use dies with varying outline curvatures and varying radii of edge fillets. In such conditions, using the cylindrical counter-samples for friction modelling on the die fillet surface does not fully reflect the friction conditions on the edge of the die. In this article, a proposal for an experimental numerical method of friction determination on the rounded profiles of punch edges is presented. The method involves a bending under tension (BUT) test that is devised to simulate the frictional conditions over the punch radii. Numerical simulations of BUT tests were conducted with ABAQUS software. An elastic-plastic approach with Hill’s (1948) anisotropic material formulation and isotropic strain hardening were considered. Results of both experimental and numerical approaches confirmed the usefulness of the proposed method.