Results 91 to 100 of about 9,112 (215)

Effect of cooling rate on magnetic domain structure and magnetic properties of Tb0.27Dy0.73Fe1.95 alloys solidified in high magnetic field

AIP Advances, 2018
In this work, Tb0.27Dy0.73Fe1.95 alloys were solidified in a high magnetic field of 4.4 T at various cooling rates. Changes in the magnetostriction, crystal orientation, magnetization, and magnetic domain of the solidified alloys were investigated.
Tie Liu, Meng Dong, Pengfei Gao, Yubao Xiao, Yi Yuan, Qiang Wang   +5 more
doaj   +1 more source

Magnetostriction of MnF 2 in high magnetic field

, 2010
Magnetostriction and magnetization of MnF 2 samples are measured at several temperatures from T=4.2 to 70 K in fields up to 14 T directed along and perpendicular to the easy-axis direction [001].
V. I. Nizhankovskii
core   +1 more source

Local magnetostriction measurement in a cobalt thin film using scanning probe microscopy

AIP Advances, 2018
The local magnetostriction measurement has become an emerging issue because strain-mediated nanocomposites have received considerable attention due to their potential applications for high sensitivity sensors and high density energy harvesters.
Kwang-Eun Kim, Chan-Ho Yang
doaj   +1 more source

Measurement of magnetostriction using a strain gauge bridge with alternating excitation

Российский технологический журнал
Objectives. Knowledge of the dependence of magnetostriction of various ferromagnetic materials on the magnetic field is important for studying the magnetoelectric effect in composite structures, in particular for calculating the shape of the field ...
Dmitry A. Burdin
doaj   +1 more source

Synthesis and magnetostrictive properties of Pr1−xDyx(Fe0.8Co0.2)1.93 cubic Laves compounds

AIP Advances, 2016
The structure, magnetic properties and magnetostriction of high-pressure synthesized Pr1−xDyx(Fe0.8Co0.2)1.93 compounds were investigated. These compounds, which could not be readily synthesized under ambient pressure, exhibit single cubic Laves phase ...
Y. G. Shi, Z. Y. Chen, L. Wang, C. C. Hu, Q. Pan, D. N. Shi   +5 more
doaj   +1 more source

Influence of Microwave-Assisted and Conventional Sintering on Magnetic and Magnetostrictive Properties of CoFe₂O₄ Ceramics

Crystals
In this work, the cobalt ferrite ceramic was synthesized by using Pechini and densified using two different sintering routes: conventional sintering (CS) at 1200 °C for 3 h and microwave sintering (MS) at 1200 °C for 15 min.
Korllvary Parra-Jimenez, Davincy Tovar-Pabón   +1 more
doaj   +1 more source

Influence of Magnetostriction of NiFe Electroplated Film on the Noise of Fluxgate

, 2014
We electroplated NiFe thin-film over a copper layer using different current density. Magnetostriction is changed from negative to positive values, with minimum magnetostriction found at around Fe19Ni81 composition.
Kraus L., Ripka P., Butta M., Janošek M., El Kammouni R.   +4 more
core   +1 more source

Giant magnetostriction and magnetostriction jumps in superconducting single crystalline La1.85Sr0.15CuO4

We have studied magnetostriction in single crystalline La1.85Sr0.15CuO4 using the strain gauge technique in magnetic fields up to 12 T at temperatures 4.2 K < T < 35 K.

core  

Monitoring of Steel Road Barrier Flange by the Use of Barkhausen Noise as a Function of Its Yielding

Metals
This study investigates the sensitivity of Barkhausen noise emission against the stress state as well as microstructure alterations in the steel road barrier flange.
Katarína Zgútová, Tibor Kubjatko, Ján Ondruš, Martin Pitoňák, Miroslav Neslušan   +4 more
doaj   +1 more source

Saturated and Anisotropic Magnetostriction in an Altermagnet

Magnetostriction, a fundamental phenomenon bridging magnetism and mechanics, has enabled a broad spectrum of applications. For almost two centuries, it has been mainly investigated for ferromagnets.
Qin, P., Xu, Q., Liu, L., He, Y., Zhang, Q., Xu, Y., Liu, Z., Tang, P., Jiang, C., Duan, Z., Duan, W., Li, J., Wang, X., Meng, Z., Jiang, S., Zhao, G., Tan, X.   +16 more
core   +1 more source