Autonomous generator based on Ni-Mn-Ga microactuator as a frequency selective element

M. M. Krupa, Y. B. Skirta, J. M. Barandiaran, M. Ohtsuka, V. A. Chernenko

Research output: Contribution to journalArticlepeer-review

Abstract

In this work, we suggest the temperature-induced resistivity change at the martensitic transformation in the Ni-Mn-Ga ferromagnetic shape memory alloy as a driving mechanism enabling periodic signal generation. We demonstrated its practical importance by a design of the prototype of a low-frequency autonomous generator. A prominent feature of this new generator is a control of its frequency by the external magnetic field.

Original languageEnglish
Article number09001
JournalEPJ Web of Conferences
Volume40
DOIs
Publication statusPublished - 2013

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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