Open AccessBuilding a model for calculating stress under dynamic loading of metal rings by the magnetic pulse method
Author(s) -
O. K. Zaychenko,
В. А. Морозов
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1479/1/012130
Subject(s) - deformation (meteorology) , pulse (music) , structural engineering , stress (linguistics) , carry (investment) , continuation , dynamic loading , materials science , computer science , mechanics , mechanical engineering , engineering , composite material , physics , telecommunications , linguistics , philosophy , finance , detector , economics , programming language
Many recent studies have focused on specifics of behavior of materials under dynamic loading as it is considerably different from cases with quasi-static loading. This paper considers the method of magnetic pulse deformation of metal rings, which is a continuation of the authors’ research. [1]. The methods used in the experiment, which are described in this paper, allow to carry out laboratory studies into material deformation at a speed reaching the values of around 10 7 c −1 . This paper is dedicated to building a mathematical model for determining the stress in the test samples under dynamic loading of materials by the magnetic pulse method.