title: Ð­ÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²ÑÑÐ¾ÐºÐ¾ÑÐºÐ¾ÑÐ¾ÑÑÐ½Ð¾Ð³Ð¾ ÑÐ°ÑÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð² Ð¿ÑÐ¸ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾-Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ½Ð¾Ð¼ Ð½Ð°Ð³ÑÑÐ¶ÐµÐ½Ð¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Experimental study of high-speed tension of metals under magnetic-pulse loading
Creators: name: ÐÑÐ·Ð½ÐµÑÐ¾Ð², ÐÐ²Ð°Ð½
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÐÐµÑÐ°Ð»Ð»Ñ
Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾-Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ½Ð¾Ðµ Ð½Ð°Ð³ÑÑÐ¶ÐµÐ½Ð¸Ðµ
Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¿Ð»Ð°ÑÑÐ¸ÑÐ½Ð¾ÑÑÐ¸ ÐÐ¶Ð¾Ð½ÑÐ¾Ð½Ð°-ÐÑÐºÐ°
ÑÐ¾ÑÑÐ°Ð²Ð½Ð¾Ð¹ Ð¼ÐµÑÐ½ÑÐ¹ ÑÑÐµÑÐ¶ÐµÐ½Ñ
magnetic-pulse loading
Johnson-Cook plasticity model
composite measuring rod

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description: The given work is devoted to the development of a technique for measuring the mechanical stresses of a specimen under high-speed uniaxial tension generated by a pulsed magnetic field, and the experimental testing of samples made of oxygen-free (OFHC) copper and duralumin (Al 2024-Ð¢351) using the developed technique. The research set the following goals: 1. Study of the deformation process of materials as well as methods of testing dynamic properties. 2. Calculation of magnetic pressure in a system of flat conductors. 3. Experimental testing of copper and aluminum specimens under pulsed magnetic field loading. 4. Modeling of deformations of the working part of the specimen as well as the associated composite measuring rod. 5. Comparison and analysis of the obtained results. As a result of the work, by means of numerical modeling and experiment, the possibility of using a composite measuring rod to study high-speed of metals under magnetic-pulse loading was shown to measure engineering mechanical stresses arising during deformation of the specimen, as well as to verify existing deformation models.