Validation of the mathematical model of isotropic material using parametric optimization of its physical and mechanical characteristics

被引：0
|
作者：
Borovkov, A.I. [1 ]
Klyavin, O.I. [1 ]
Rozhdestvenskiy, O.I. [1 ]
Aleshin, M.V. [1 ]
Leontev, A.N. [1 ]
Nikulina, S.P. [1 ]
Ivanov, K.S. [1 ]
Okunev, A.P. [1 ]
机构：
[1] Peter the Great St.Petersburg Polytechnic University, Polytechnicheskaya 29, St. Peresburg,195251, Russia
来源：
Materials Physics and Mechanics | 2017年 / 32卷 / 03期
关键词：
Carbon steel;
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中图分类号：
学科分类号：
摘要：
In the article the questions connected with modeling of isotropic material on an example of carbon steel St3ps [1] for subsequent use in analysis of power protective frames of cabins of agricultural machinery in accordance with regulatory requirements are considered [14]. The choice of the Johnson-Cook (JC) material model for performing tasks of this type is substantiated. Full-scale tests of steel specimens were carried out, on the basis of which the mathematical model of material was validated. © 2017, Peter the Great St. Petersburg Polytechnic University.
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页码：312 / 320
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