Results 41 to 50 of about 6,920 (222)

Magnetostriction of Fe-Ti Alloys

, 2010
Longitudinal and transverse magnetostriction measurements were performed on polycrystalline Fe(100-x)Ti(x) alloys, for a large Ti concentration range, from x = 8.8 to 34.7 at.%. Our results showed that substituting Fe by Ti does not significantly enhance
GROESSINGER, R., ALECRIM, D. T., Nunes, Cristina Bormio, TURTELLI, R. Sato, ATIF, M., NUNES, C. A.   +5 more
core   +1 more source

Magnetostriction property modeling of silicon steel considering stress-induced and magnetocrystalline anisotropy

AIP Advances, 2023
This paper proposed an improved magnetostriction model for correlation of anisotropy in non-oriented (NO) silicon steel based on the free energy, which considers stress-induced and magnetocrystalline anisotropy.
Tong Ben, Yuqi Kong, Long Chen, Fangyuan Chen, Xian Zhang   +4 more
doaj   +1 more source

Magnetoelectric Nanoparticle‐Based Wireless Brain–Computer Interface: Underlying Physics and Projected Technology Pathway

Advanced Science, EarlyView.
Magnetoelectric nanoparticles (MENPs) enable fully wireless, minutely invasive neuromodulation, and potentially neural recording, by converting magnetic into electric and, conversely, electric into magnetic fields, respectively, at high spatiotemporal resolution.
Elric Zhang, Max Shotbolt, Mostafa Abdel‐Mottaleb, Shawnus Chen, Victoria Andre, Jieyuan Tian, Jonathan Shulgach, Max Murphy, Brian Noga, Ping Liang, Darcy Griffin, Douglas Weber, Marta Pardo, Salvador Pane, Sakhrat Khizroev   +14 more
wiley   +1 more source

The transformation of the magnetostructural phase transition with Ti addition in Gd5Si2Ge2

EPJ Web of Conferences, 2018
The magnetic, thermal expansion and magnetostriction measurements of Gd5-xTixSi2Ge2 (x=0, 0.05, 0.1) compounds have been carried out in wide range of fields and temperatures.
Nikitin Sergey, Smirnov Andrey, Bogdanov Anatoly, Ovchenkova Ioulia   +3 more
doaj   +1 more source

Multiferroic‐Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations

Advanced Science, EarlyView.
Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su, Yanda Zhu, Hao Peng, Manman Li, Xuzihan Zhang, Meixiao Wu, Siyuan Zhang, Yuhan Zeng, Jiwen Liao, Ming Luo, Hetaishan Huang, Yutong Wang, Sean Li, Wenxian Li   +13 more
wiley   +1 more source

Research on Magnetic Characteristics for Polymer-matrix Re-Fe Giant Magnetostrictive Composites

工程科学与技术, 2009
:Polymer matrix giant magnetostrictive composites were prepared by combining Tb0.30Dy0.7Fe1.95with epoxy. The effect of epoxy content and preload stress on the magnetostriction of composites was studied using standard strain gauge technique. The
Jiang Min-Hong
doaj  

Magnetoelastic Cell Monitoring System for Evaluating the Effects of Surface Chemistry on the Performance of Mesenchymal Stem Cell Growth

Biotechnology and Bioengineering, EarlyView.
ABSTRACT The recent clinical adoption of cell therapies has increased the need for more efficient, robust, and reproducible manufacturing technologies. Human mesenchymal stromal cells (hMSCs), a major component of the cell and immunotherapeutic market, remain challenging to manufacture at scale because they require surface attachment and are highly ...
William S. Skinner, Carolina Rivera‐Crespo, Eyerusalem A. Gebreyesus, Said Cifuentes, Samantha Tan, Tristen Douglas, Maribella Domenech‐Garcia, Keat Ghee Ong   +7 more
wiley   +1 more source

Magnetostriction Effect on Vibration and Acoustic Noise in Permanent Magnet Synchronous Motors

IEEE Open Journal of Industry Applications
This study investigates the contribution of magnetostriction to vibration and acoustic noise in interior permanent magnet synchronous motors using finite element analysis and experiments on two test machines.
Yifei Cai, Fares S. El-Faouri, Akira Chiba, Souichiro Yoshizaki   +3 more
doaj   +1 more source

Light‐Modulated Exchange Bias in Multiferroic Heterostructures

Electron, EarlyView.
In this article, exchange bias and magnetization are modulated with visible light at room temperature in PMN‐PZT/FeGa/IrMn multiferroic heterostructures. Photostrictive effect is the main mechanism leading to the modulation of magnetic anisotropy and interfacial exchange bias coupling between the ferromagnetic and antiferromagnetic layers.
Huan Tan, Zheng Ma, Cynthia Bou Karroum, Matthieu Liparo, Jean‐Philippe Jay, David Spenato, David T. Dekadjevi, Luís Martínez Armesto, Alberto Quintana, Jordi Sort   +9 more
wiley   +1 more source

Magnetostriction measurements at room temperature [PDF]

, 2014
Eine einfache und vor allem leicht reproduzierbare Bestimmung magnetostriktiver Eigenschaften magnetisch ordnender Materialien ist, sowohl im Anwendungsbereich von Aktuatoren mit gewünscht hoher, als auch bei industriell verwendeten weichmagnetischen ...
Sorta, Stephan
core   +1 more source