SATOŠEK, Roman ;VALEŠ, Michal ;PEPELNJAK, Tomaž . Study of Influential Parameters of the Sphere Indentation Used for the Control Function of Material Properties in Forming Operations. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 65, n.10, p. 585-598, october 2019. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/article/study-of-influential-parameters-of-the-sphere-indentation-used-for-the-control-function-of-material-properties-in-forming-operations/>. Date accessed: 23 apr. 2024. doi:http://dx.doi.org/10.5545/sv-jme.2019.6312.
Satošek, R., Valeš, M., & Pepelnjak, T. (2019). Study of Influential Parameters of the Sphere Indentation Used for the Control Function of Material Properties in Forming Operations. Strojniški vestnik - Journal of Mechanical Engineering, 65(10), 585-598. doi:http://dx.doi.org/10.5545/sv-jme.2019.6312
@article{sv-jmesv-jme.2019.6312,
author = {Roman Satošek and Michal Valeš and Tomaž Pepelnjak},
title = {Study of Influential Parameters of the Sphere Indentation Used for the Control Function of Material Properties in Forming Operations},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {65},
number = {10},
year = {2019},
keywords = {indentation test, anisotropy, on-line control system, forming process, parametric study},
abstract = {The uncertainties of modern, adaptable sheet metal forming systems are classified into model errors and disturbances. To improve the control of production, disturbances in the forming process need to be reduced. For this purpose, a new data flow system was introduced. It connected the data flow of all influencing material parameters into the “material property control function”. To control on-line the forming production line and acquire necessary material data, an indentation test was implemented. The main parameters to follow in this test are pile-up or sink-in values after the embossing of the ball-shaped tool into the material where the innovative approach of fully anisotropic material description was used. To set-up an optimal indentation test, parametric studies were performed with material data of AW 5754-H22. Finite element simulations were used to evaluate the influences of indenter diameter, contact friction and forming history of used the material. Fully anisotropic material behaviour was considered. Novel to this approach were a) the linking of the linear correlation of pile-up with the indentation depth described by gradient k, and b) the linking of gradient k with different pre-strains by a new power function.},
issn = {0039-2480}, pages = {585-598}, doi = {10.5545/sv-jme.2019.6312},
url = {https://www.sv-jme.eu/article/study-of-influential-parameters-of-the-sphere-indentation-used-for-the-control-function-of-material-properties-in-forming-operations/}
}
Satošek, R.,Valeš, M.,Pepelnjak, T. 2019 October 65. Study of Influential Parameters of the Sphere Indentation Used for the Control Function of Material Properties in Forming Operations. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 65:10
%A Satošek, Roman %A Valeš, Michal %A Pepelnjak, Tomaž %D 2019 %T Study of Influential Parameters of the Sphere Indentation Used for the Control Function of Material Properties in Forming Operations %B 2019 %9 indentation test, anisotropy, on-line control system, forming process, parametric study %! Study of Influential Parameters of the Sphere Indentation Used for the Control Function of Material Properties in Forming Operations %K indentation test, anisotropy, on-line control system, forming process, parametric study %X The uncertainties of modern, adaptable sheet metal forming systems are classified into model errors and disturbances. To improve the control of production, disturbances in the forming process need to be reduced. For this purpose, a new data flow system was introduced. It connected the data flow of all influencing material parameters into the “material property control function”. To control on-line the forming production line and acquire necessary material data, an indentation test was implemented. The main parameters to follow in this test are pile-up or sink-in values after the embossing of the ball-shaped tool into the material where the innovative approach of fully anisotropic material description was used. To set-up an optimal indentation test, parametric studies were performed with material data of AW 5754-H22. Finite element simulations were used to evaluate the influences of indenter diameter, contact friction and forming history of used the material. Fully anisotropic material behaviour was considered. Novel to this approach were a) the linking of the linear correlation of pile-up with the indentation depth described by gradient k, and b) the linking of gradient k with different pre-strains by a new power function. %U https://www.sv-jme.eu/article/study-of-influential-parameters-of-the-sphere-indentation-used-for-the-control-function-of-material-properties-in-forming-operations/ %0 Journal Article %R 10.5545/sv-jme.2019.6312 %& 585 %P 14 %J Strojniški vestnik - Journal of Mechanical Engineering %V 65 %N 10 %@ 0039-2480 %8 2019-10-17 %7 2019-10-17
Satošek, Roman, Michal Valeš, & Tomaž Pepelnjak. "Study of Influential Parameters of the Sphere Indentation Used for the Control Function of Material Properties in Forming Operations." Strojniški vestnik - Journal of Mechanical Engineering [Online], 65.10 (2019): 585-598. Web. 23 Apr. 2024
TY - JOUR AU - Satošek, Roman AU - Valeš, Michal AU - Pepelnjak, Tomaž PY - 2019 TI - Study of Influential Parameters of the Sphere Indentation Used for the Control Function of Material Properties in Forming Operations JF - Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2019.6312 KW - indentation test, anisotropy, on-line control system, forming process, parametric study N2 - The uncertainties of modern, adaptable sheet metal forming systems are classified into model errors and disturbances. To improve the control of production, disturbances in the forming process need to be reduced. For this purpose, a new data flow system was introduced. It connected the data flow of all influencing material parameters into the “material property control function”. To control on-line the forming production line and acquire necessary material data, an indentation test was implemented. The main parameters to follow in this test are pile-up or sink-in values after the embossing of the ball-shaped tool into the material where the innovative approach of fully anisotropic material description was used. To set-up an optimal indentation test, parametric studies were performed with material data of AW 5754-H22. Finite element simulations were used to evaluate the influences of indenter diameter, contact friction and forming history of used the material. Fully anisotropic material behaviour was considered. Novel to this approach were a) the linking of the linear correlation of pile-up with the indentation depth described by gradient k, and b) the linking of gradient k with different pre-strains by a new power function. UR - https://www.sv-jme.eu/article/study-of-influential-parameters-of-the-sphere-indentation-used-for-the-control-function-of-material-properties-in-forming-operations/
@article{{sv-jme}{sv-jme.2019.6312},
author = {Satošek, R., Valeš, M., Pepelnjak, T.},
title = {Study of Influential Parameters of the Sphere Indentation Used for the Control Function of Material Properties in Forming Operations},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {65},
number = {10},
year = {2019},
doi = {10.5545/sv-jme.2019.6312},
url = {https://www.sv-jme.eu/article/study-of-influential-parameters-of-the-sphere-indentation-used-for-the-control-function-of-material-properties-in-forming-operations/}
}
TY - JOUR AU - Satošek, Roman AU - Valeš, Michal AU - Pepelnjak, Tomaž PY - 2019/10/17 TI - Study of Influential Parameters of the Sphere Indentation Used for the Control Function of Material Properties in Forming Operations JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 65, No 10 (2019): Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2019.6312 KW - indentation test, anisotropy, on-line control system, forming process, parametric study N2 - The uncertainties of modern, adaptable sheet metal forming systems are classified into model errors and disturbances. To improve the control of production, disturbances in the forming process need to be reduced. For this purpose, a new data flow system was introduced. It connected the data flow of all influencing material parameters into the “material property control function”. To control on-line the forming production line and acquire necessary material data, an indentation test was implemented. The main parameters to follow in this test are pile-up or sink-in values after the embossing of the ball-shaped tool into the material where the innovative approach of fully anisotropic material description was used. To set-up an optimal indentation test, parametric studies were performed with material data of AW 5754-H22. Finite element simulations were used to evaluate the influences of indenter diameter, contact friction and forming history of used the material. Fully anisotropic material behaviour was considered. Novel to this approach were a) the linking of the linear correlation of pile-up with the indentation depth described by gradient k, and b) the linking of gradient k with different pre-strains by a new power function. UR - https://www.sv-jme.eu/article/study-of-influential-parameters-of-the-sphere-indentation-used-for-the-control-function-of-material-properties-in-forming-operations/
Satošek, Roman, Valeš, Michal, AND Pepelnjak, Tomaž. "Study of Influential Parameters of the Sphere Indentation Used for the Control Function of Material Properties in Forming Operations" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 65 Number 10 (17 October 2019)
Strojniški vestnik - Journal of Mechanical Engineering 65(2019)10, 585-598
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.
The uncertainties of modern, adaptable sheet metal forming systems are classified into model errors and disturbances. To improve the control of production, disturbances in the forming process need to be reduced. For this purpose, a new data flow system was introduced. It connected the data flow of all influencing material parameters into the “material property control function”. To control on-line the forming production line and acquire necessary material data, an indentation test was implemented. The main parameters to follow in this test are pile-up or sink-in values after the embossing of the ball-shaped tool into the material where the innovative approach of fully anisotropic material description was used. To set-up an optimal indentation test, parametric studies were performed with material data of AW 5754-H22. Finite element simulations were used to evaluate the influences of indenter diameter, contact friction and forming history of used the material. Fully anisotropic material behaviour was considered. Novel to this approach were a) the linking of the linear correlation of pile-up with the indentation depth described by gradient k, and b) the linking of gradient k with different pre-strains by a new power function.