Mechanosynthesized particles of Galfenol magnetostrictive composition and their polyurethane-bonded magnetoactive composites probed by synchrotron Mossbauer spectroscopy. (2019)

• Record Type: Journal Article
• Authors: Kiseleva, Tatiana; Zholudev, Sergey; Kabanov, Vladislav; Baulin, Roman; Levin, Eduard; Markov, Gennadiy; Grigoreva, Tatiana; Chumakov, A.; Bessas, D.
• Is Part Of: Materials today. Volume 12:Part 1(2019)
• Page Start: 106
• Page End: 110
• Publication Date: 2019
• Subjects: Mechanosynthesis -- Galfenol -- polyurethane -- composites -- Mossbauer spectroscopy -- synchrotron radiation; Materials science -- Congresses -- Periodicals; 620.1
• DOI: 10.1016/j.matpr.2019.03.075
• Languages: English
• ISSNs: 2214-7853

Abstract

Abstract: Galfenol magnetostrictive particles have been mechanochemically synthesized and used as functional component of polyurethane-based composite to achieve magnetoactive elastic response. Synchrotron Mossbauer study was performed on energetic and time scale to reveal local and magnetic structure behavior responsible for the promising composite functionality. Mechanosynthesized particles local heterogeneity as well as particles magnetic domains behavior in external magnetic field were investigated.