Estimating the Strain-Rate-Dependent Parameters of the Cowper-Symonds and Johnson-Cook Material Models using Taguchi Arrays

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ŠKRLEC, Andrej ;KLEMENC, Jernej .
Estimating the Strain-Rate-Dependent Parameters of the Cowper-Symonds and Johnson-Cook Material Models using Taguchi Arrays. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 62, n.4, p. 220-230, june 2018. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/estimating-the-strain-rate-dependent-parameters-of-the-cowper-symonds-and-johnson-cook-material-models-using-taguchi-arrays/>. Date accessed: 23 jan. 2021. 
doi:http://dx.doi.org/10.5545/sv-jme.2015.3266.
Škrlec, A., & Klemenc, J.
(2016).
Estimating the Strain-Rate-Dependent Parameters of the Cowper-Symonds and Johnson-Cook Material Models using Taguchi Arrays.
Strojniški vestnik - Journal of Mechanical Engineering, 62(4), 220-230.
doi:http://dx.doi.org/10.5545/sv-jme.2015.3266
@article{sv-jmesv-jme.2015.3266,
	author = {Andrej  Škrlec and Jernej  Klemenc},
	title = {Estimating the Strain-Rate-Dependent Parameters of the Cowper-Symonds and Johnson-Cook Material Models using Taguchi Arrays},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {62},
	number = {4},
	year = {2016},
	keywords = {strain-rate dependent material behaviour; finite element method; explicit dynamics; Taguchi arrays},
	abstract = {In order to reduce R&D costs, a product’s behaviour during use is predicted with numerical simulations in the early phases of R&D. If a structure is subjected to high-strain-rate loading this effect should be considered in the material models that are used for the numerical simulations. This article shows how the strain-rate-dependent material parameters can be determined by combining the experimental data with the numerical simulations. The presented methodology is based on the application of Taguchi arrays to find the most appropriate values for the strain-rate-dependent parameters. The presented methodology is applied in a practical case, for which the parameters of the Cowper-Symonds and Johnson-Cook material models are estimated.},
	issn = {0039-2480},	pages = {220-230},	doi = {10.5545/sv-jme.2015.3266},
	url = {https://www.sv-jme.eu/sl/article/estimating-the-strain-rate-dependent-parameters-of-the-cowper-symonds-and-johnson-cook-material-models-using-taguchi-arrays/}
}
Škrlec, A.,Klemenc, J.
2016 June 62. Estimating the Strain-Rate-Dependent Parameters of the Cowper-Symonds and Johnson-Cook Material Models using Taguchi Arrays. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 62:4
%A Škrlec, Andrej 
%A Klemenc, Jernej 
%D 2016
%T Estimating the Strain-Rate-Dependent Parameters of the Cowper-Symonds and Johnson-Cook Material Models using Taguchi Arrays
%B 2016
%9 strain-rate dependent material behaviour; finite element method; explicit dynamics; Taguchi arrays
%! Estimating the Strain-Rate-Dependent Parameters of the Cowper-Symonds and Johnson-Cook Material Models using Taguchi Arrays
%K strain-rate dependent material behaviour; finite element method; explicit dynamics; Taguchi arrays
%X In order to reduce R&D costs, a product’s behaviour during use is predicted with numerical simulations in the early phases of R&D. If a structure is subjected to high-strain-rate loading this effect should be considered in the material models that are used for the numerical simulations. This article shows how the strain-rate-dependent material parameters can be determined by combining the experimental data with the numerical simulations. The presented methodology is based on the application of Taguchi arrays to find the most appropriate values for the strain-rate-dependent parameters. The presented methodology is applied in a practical case, for which the parameters of the Cowper-Symonds and Johnson-Cook material models are estimated.
%U https://www.sv-jme.eu/sl/article/estimating-the-strain-rate-dependent-parameters-of-the-cowper-symonds-and-johnson-cook-material-models-using-taguchi-arrays/
%0 Journal Article
%R 10.5545/sv-jme.2015.3266
%& 220
%P 11
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 62
%N 4
%@ 0039-2480
%8 2018-06-27
%7 2018-06-27
Škrlec, Andrej, & Jernej  Klemenc.
"Estimating the Strain-Rate-Dependent Parameters of the Cowper-Symonds and Johnson-Cook Material Models using Taguchi Arrays." Strojniški vestnik - Journal of Mechanical Engineering [Online], 62.4 (2016): 220-230. Web.  23 Jan. 2021
TY  - JOUR
AU  - Škrlec, Andrej 
AU  - Klemenc, Jernej 
PY  - 2016
TI  - Estimating the Strain-Rate-Dependent Parameters of the Cowper-Symonds and Johnson-Cook Material Models using Taguchi Arrays
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2015.3266
KW  - strain-rate dependent material behaviour; finite element method; explicit dynamics; Taguchi arrays
N2  - In order to reduce R&D costs, a product’s behaviour during use is predicted with numerical simulations in the early phases of R&D. If a structure is subjected to high-strain-rate loading this effect should be considered in the material models that are used for the numerical simulations. This article shows how the strain-rate-dependent material parameters can be determined by combining the experimental data with the numerical simulations. The presented methodology is based on the application of Taguchi arrays to find the most appropriate values for the strain-rate-dependent parameters. The presented methodology is applied in a practical case, for which the parameters of the Cowper-Symonds and Johnson-Cook material models are estimated.
UR  - https://www.sv-jme.eu/sl/article/estimating-the-strain-rate-dependent-parameters-of-the-cowper-symonds-and-johnson-cook-material-models-using-taguchi-arrays/
@article{{sv-jme}{sv-jme.2015.3266},
	author = {Škrlec, A., Klemenc, J.},
	title = {Estimating the Strain-Rate-Dependent Parameters of the Cowper-Symonds and Johnson-Cook Material Models using Taguchi Arrays},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {62},
	number = {4},
	year = {2016},
	doi = {10.5545/sv-jme.2015.3266},
	url = {https://www.sv-jme.eu/sl/article/estimating-the-strain-rate-dependent-parameters-of-the-cowper-symonds-and-johnson-cook-material-models-using-taguchi-arrays/}
}
TY  - JOUR
AU  - Škrlec, Andrej 
AU  - Klemenc, Jernej 
PY  - 2018/06/27
TI  - Estimating the Strain-Rate-Dependent Parameters of the Cowper-Symonds and Johnson-Cook Material Models using Taguchi Arrays
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 62, No 4 (2016): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2015.3266
KW  - strain-rate dependent material behaviour, finite element method, explicit dynamics, Taguchi arrays
N2  - In order to reduce R&D costs, a product’s behaviour during use is predicted with numerical simulations in the early phases of R&D. If a structure is subjected to high-strain-rate loading this effect should be considered in the material models that are used for the numerical simulations. This article shows how the strain-rate-dependent material parameters can be determined by combining the experimental data with the numerical simulations. The presented methodology is based on the application of Taguchi arrays to find the most appropriate values for the strain-rate-dependent parameters. The presented methodology is applied in a practical case, for which the parameters of the Cowper-Symonds and Johnson-Cook material models are estimated.
UR  - https://www.sv-jme.eu/sl/article/estimating-the-strain-rate-dependent-parameters-of-the-cowper-symonds-and-johnson-cook-material-models-using-taguchi-arrays/
Škrlec, Andrej, AND Klemenc, Jernej.
"Estimating the Strain-Rate-Dependent Parameters of the Cowper-Symonds and Johnson-Cook Material Models using Taguchi Arrays" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 62 Number 4 (27 June 2018)

Avtorji

Inštitucije

  • University of Ljubljana Faculty of Mechanical Engineering Slovenia 1

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 62(2016)4, 220-230

https://doi.org/10.5545/sv-jme.2015.3266

In order to reduce R&D costs, a product’s behaviour during use is predicted with numerical simulations in the early phases of R&D. If a structure is subjected to high-strain-rate loading this effect should be considered in the material models that are used for the numerical simulations. This article shows how the strain-rate-dependent material parameters can be determined by combining the experimental data with the numerical simulations. The presented methodology is based on the application of Taguchi arrays to find the most appropriate values for the strain-rate-dependent parameters. The presented methodology is applied in a practical case, for which the parameters of the Cowper-Symonds and Johnson-Cook material models are estimated.

strain-rate dependent material behaviour; finite element method; explicit dynamics; Taguchi arrays