@inproceedings{6eb736c0899a47968413adb3452bc070,
title = "Optimization of magnetoimpedance and stress-impedance effects in single-microwire polymer composites for stress monitoring",
abstract = "The influence of applied stress and the composite geometry on impedance properties of composites containing ferromagnetic microwires has been investigated. The results indicate that the application of tensile stress along the microwire axis and the increase of composite thickness decreased the magneto-impedance (MI) ratio. The stress induced impedance (SI) effect was enhanced with increasing composite thickness reflecting the role of the internal residual stresses. Theoretically calculated matrix-wire interfacial stress from the magneto-impedance profiles is in good agreement with the value of the applied effective tensile stress. This demonstrates a new route to probing the stress conditions of such composites.",
keywords = "stress-impedance, ferromagnetic microwires, AMORPHOUS WIRES, MAGNETOSTRICTION, magnetoimpedance, Multifunctional composite",
author = "F. Qin and Peng, {H. X.} and Popov, {V. V.} and Phan, {M. H.}",
year = "2011",
doi = "10.1117/12.880462",
language = "English",
isbn = "978-0-81948-540-3",
series = "Proceedings of SPIE",
publisher = "Society of Photo-Optical Instrumentation Engineers (SPIE)",
editor = "Z Ounaies and SS Seelecke",
booktitle = "BEHAVIOR AND MECHANICS OF MULTIFUNCTIONAL MATERIALS AND COMPOSITES 2011",
address = "United States",
note = "Conference on Behavior and Mechanics of Multifunctional Materials and Composites 2011 ; Conference date: 07-03-2011 Through 09-03-2011",
}