Quantitative structure-property relationship study of 1d-aligned soft magnetic nanocomposites for fast actuation

Yagmur Atescan, Ricardo Braga Nogueira Branco, Kohei Oyama, Anna Madra, Namiko Yamamoto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Soft magnetic composites, consisting of magnetic particles in elastomer matrices, are of interests as an alternative actuator to aerospace engineering applications, due to their flexibility, fast actuation, and light weight. Their magnetostriction performance is largely affected by particle organization within the composites, and methods to eliminate demagnetization to maximize such actuation performance is currently not well understood. In this work, relationships between the particle organization and the magnetic susceptibility are experimentally studied about soft magnetic composites with aligned maghemite nanoparticles, in a quantitative manner. The preliminary results indicate compatibility with the hypothesis where inner demagnetization can be decreased by particle alignment with less agglomeration.

Original languageEnglish (US)
Title of host publicationAIAA Scitech 2021 Forum
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
Pages1-10
Number of pages10
ISBN (Print)9781624106095
StatePublished - 2021
EventAIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2021 - Virtual, Online
Duration: Jan 11 2021Jan 15 2021

Publication series

NameAIAA Scitech 2021 Forum

Conference

ConferenceAIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2021
CityVirtual, Online
Period1/11/211/15/21

All Science Journal Classification (ASJC) codes

  • Aerospace Engineering

Fingerprint Dive into the research topics of 'Quantitative structure-property relationship study of 1d-aligned soft magnetic nanocomposites for fast actuation'. Together they form a unique fingerprint.

Cite this