Publication: Characteristics of testing conditions for constitutive models in metal plasticity
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Characteristics of testing conditions for constitutive models in metal plasticity

- Article in a journal -
 

Area
Material Science

Author(s)
M. Bambach , H. M. Bücker , S. Heppner , M. Herty , I. N. Vladimirov

Published in
Journal of Engineering Mathematics

Year
2014

Abstract
We propose a method of identifying constitutive models and material parameters in engineering applications. The presented method is used in the setting of optimal experimental design and is based on successive optimization of a finite set of possible material models. The goal is, for an initially unknown material, to define an optimal test bed based on a given set of constitutive models and a range of possible parameters. As a result of the algorithm, suitable observation operators and external loads are identified. These are then the optimal experimental conditions under which the parameters of the unknown material are tested.

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ADIFOR

BibTeX
@ARTICLE{
         Bambach2014Cot,
       author = "M. Bambach and H. M. B{\"u}cker and S. Heppner and M. Herty and I. N.
         Vladimirov",
       title = "Characteristics of testing conditions for constitutive models in metal plasticity",
       journal = "Journal of Engineering Mathematics",
       pages = "99--119",
       doi = "10.1007/s10665-013-9681-2",
       abstract = "We propose a method of identifying constitutive models and material parameters in
         engineering applications. The presented method is used in the setting of optimal experimental design
         and is based on successive optimization of a finite set of possible material models. The goal is,
         for an initially unknown material, to define an optimal test bed based on a given set of
         constitutive models and a range of possible parameters. As a result of the algorithm, suitable
         observation operators and external loads are identified. These are then the optimal experimental
         conditions under which the parameters of the unknown material are tested.",
       year = "2014",
       volume = "88",
       number = "1",
       ad_area = "Material Science",
       ad_tools = "ADIFOR"
}


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