Academic Journal
Concretization of nonlinear constitutive relations by results of uniaxial compression and indentation experiments
| العنوان: | Concretization of nonlinear constitutive relations by results of uniaxial compression and indentation experiments |
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| المؤلفون: | Astapov, Yu, Markin, A, Sokolova, M, Khristich, D |
| المصدر: | Journal of Physics: Conference Series ; volume 1902, issue 1, page 012002 ; ISSN 1742-6588 1742-6596 |
| بيانات النشر: | IOP Publishing |
| سنة النشر: | 2021 |
| الوصف: | A method for the experimental specification of the variant of the Hencky–Murnaghan constitutive relations is proposed. A series of compression and indentation experiments of a number of specimens made of highly elastic materials is carried out on the experimental stand. An iterative procedure for determining constants from experiments on inhomogeneous deformation is developed. The convergence of the iterative process is investigated. The values of the constants of the Hencky–Murnaghan model are found for materials of two types. It is found that the Hencky–Murnaghan model describes the results of indentation experiments on a wider range of deformations than the Hencky model. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown |
| DOI: | 10.1088/1742-6596/1902/1/012002 |
| DOI: | 10.1088/1742-6596/1902/1/012002/pdf |
| الاتاحة: | http://dx.doi.org/10.1088/1742-6596/1902/1/012002 https://iopscience.iop.org/article/10.1088/1742-6596/1902/1/012002 https://iopscience.iop.org/article/10.1088/1742-6596/1902/1/012002/pdf |
| Rights: | http://creativecommons.org/licenses/by/3.0/ ; https://iopscience.iop.org/info/page/text-and-data-mining |
| رقم الانضمام: | edsbas.385365F3 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1088/1742-6596/1902/1/012002 |
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