PETEK, Aleš ;PEPELNJAK, Tomaž ;KUZMAN, Karl . An Improved Method for Determining a Forming Limit Diagram in the Digital Environment. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 51, n.6, p. 330-345, august 2017. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/article/an-improved-method-for-determining-a-forming-limit-diagram-in-the-digital-environment/>. Date accessed: 01 sep. 2024. doi:http://dx.doi.org/.
Petek, A., Pepelnjak, T., & Kuzman, K. (2005). An Improved Method for Determining a Forming Limit Diagram in the Digital Environment. Strojniški vestnik - Journal of Mechanical Engineering, 51(6), 330-345. doi:http://dx.doi.org/
@article{., author = {Aleš Petek and Tomaž Pepelnjak and Karl Kuzman}, title = {An Improved Method for Determining a Forming Limit Diagram in the Digital Environment}, journal = {Strojniški vestnik - Journal of Mechanical Engineering}, volume = {51}, number = {6}, year = {2005}, keywords = {sheet metal forming; forming limit curves; finite element methods; numerical simulations; }, abstract = {The deformation limits of sheet metals, which are determined with localization and fracture, represent an important parameter for the analyses of sheet-metal forming processes. The forming limits of sheet metal are represented by a forming limit diagram (FLD), which shows the various deformation states. For an experimental determination of a FLD extensive and expensive tests are necessary. An alternative method for determining the forming limit curve (FLC) is an analysis performed using numerical simulations. This paper introduces a method for determining the forming limit curve for the whole range of the FLD for sheet metal. A simulation of the Marciniak test with the finite element method (FEM) was performed for hot-galvanized steel using the ABAQUS program. The criterion for determining the FLD with a numerical simulation is presented. Finally, the numerically obtained forming limit curve is compared with an experimental curve.}, issn = {0039-2480}, pages = {330-345}, doi = {}, url = {https://www.sv-jme.eu/article/an-improved-method-for-determining-a-forming-limit-diagram-in-the-digital-environment/} }
Petek, A.,Pepelnjak, T.,Kuzman, K. 2005 August 51. An Improved Method for Determining a Forming Limit Diagram in the Digital Environment. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 51:6
%A Petek, Aleš %A Pepelnjak, Tomaž %A Kuzman, Karl %D 2005 %T An Improved Method for Determining a Forming Limit Diagram in the Digital Environment %B 2005 %9 sheet metal forming; forming limit curves; finite element methods; numerical simulations; %! An Improved Method for Determining a Forming Limit Diagram in the Digital Environment %K sheet metal forming; forming limit curves; finite element methods; numerical simulations; %X The deformation limits of sheet metals, which are determined with localization and fracture, represent an important parameter for the analyses of sheet-metal forming processes. The forming limits of sheet metal are represented by a forming limit diagram (FLD), which shows the various deformation states. For an experimental determination of a FLD extensive and expensive tests are necessary. An alternative method for determining the forming limit curve (FLC) is an analysis performed using numerical simulations. This paper introduces a method for determining the forming limit curve for the whole range of the FLD for sheet metal. A simulation of the Marciniak test with the finite element method (FEM) was performed for hot-galvanized steel using the ABAQUS program. The criterion for determining the FLD with a numerical simulation is presented. Finally, the numerically obtained forming limit curve is compared with an experimental curve. %U https://www.sv-jme.eu/article/an-improved-method-for-determining-a-forming-limit-diagram-in-the-digital-environment/ %0 Journal Article %R %& 330 %P 16 %J Strojniški vestnik - Journal of Mechanical Engineering %V 51 %N 6 %@ 0039-2480 %8 2017-08-18 %7 2017-08-18
Petek, Aleš, Tomaž Pepelnjak, & Karl Kuzman. "An Improved Method for Determining a Forming Limit Diagram in the Digital Environment." Strojniški vestnik - Journal of Mechanical Engineering [Online], 51.6 (2005): 330-345. Web. 01 Sep. 2024
TY - JOUR AU - Petek, Aleš AU - Pepelnjak, Tomaž AU - Kuzman, Karl PY - 2005 TI - An Improved Method for Determining a Forming Limit Diagram in the Digital Environment JF - Strojniški vestnik - Journal of Mechanical Engineering DO - KW - sheet metal forming; forming limit curves; finite element methods; numerical simulations; N2 - The deformation limits of sheet metals, which are determined with localization and fracture, represent an important parameter for the analyses of sheet-metal forming processes. The forming limits of sheet metal are represented by a forming limit diagram (FLD), which shows the various deformation states. For an experimental determination of a FLD extensive and expensive tests are necessary. An alternative method for determining the forming limit curve (FLC) is an analysis performed using numerical simulations. This paper introduces a method for determining the forming limit curve for the whole range of the FLD for sheet metal. A simulation of the Marciniak test with the finite element method (FEM) was performed for hot-galvanized steel using the ABAQUS program. The criterion for determining the FLD with a numerical simulation is presented. Finally, the numerically obtained forming limit curve is compared with an experimental curve. UR - https://www.sv-jme.eu/article/an-improved-method-for-determining-a-forming-limit-diagram-in-the-digital-environment/
@article{{}{.}, author = {Petek, A., Pepelnjak, T., Kuzman, K.}, title = {An Improved Method for Determining a Forming Limit Diagram in the Digital Environment}, journal = {Strojniški vestnik - Journal of Mechanical Engineering}, volume = {51}, number = {6}, year = {2005}, doi = {}, url = {https://www.sv-jme.eu/article/an-improved-method-for-determining-a-forming-limit-diagram-in-the-digital-environment/} }
TY - JOUR AU - Petek, Aleš AU - Pepelnjak, Tomaž AU - Kuzman, Karl PY - 2017/08/18 TI - An Improved Method for Determining a Forming Limit Diagram in the Digital Environment JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 51, No 6 (2005): Strojniški vestnik - Journal of Mechanical Engineering DO - KW - sheet metal forming, forming limit curves, finite element methods, numerical simulations, N2 - The deformation limits of sheet metals, which are determined with localization and fracture, represent an important parameter for the analyses of sheet-metal forming processes. The forming limits of sheet metal are represented by a forming limit diagram (FLD), which shows the various deformation states. For an experimental determination of a FLD extensive and expensive tests are necessary. An alternative method for determining the forming limit curve (FLC) is an analysis performed using numerical simulations. This paper introduces a method for determining the forming limit curve for the whole range of the FLD for sheet metal. A simulation of the Marciniak test with the finite element method (FEM) was performed for hot-galvanized steel using the ABAQUS program. The criterion for determining the FLD with a numerical simulation is presented. Finally, the numerically obtained forming limit curve is compared with an experimental curve. UR - https://www.sv-jme.eu/article/an-improved-method-for-determining-a-forming-limit-diagram-in-the-digital-environment/
Petek, Aleš, Pepelnjak, Tomaž, AND Kuzman, Karl. "An Improved Method for Determining a Forming Limit Diagram in the Digital Environment" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 51 Number 6 (18 August 2017)
Strojniški vestnik - Journal of Mechanical Engineering 51(2005)6, 330-345
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.
The deformation limits of sheet metals, which are determined with localization and fracture, represent an important parameter for the analyses of sheet-metal forming processes. The forming limits of sheet metal are represented by a forming limit diagram (FLD), which shows the various deformation states. For an experimental determination of a FLD extensive and expensive tests are necessary. An alternative method for determining the forming limit curve (FLC) is an analysis performed using numerical simulations. This paper introduces a method for determining the forming limit curve for the whole range of the FLD for sheet metal. A simulation of the Marciniak test with the finite element method (FEM) was performed for hot-galvanized steel using the ABAQUS program. The criterion for determining the FLD with a numerical simulation is presented. Finally, the numerically obtained forming limit curve is compared with an experimental curve.