Time dependence of magnetic moment of strontium-ferrite powder measured with a biaxial vibrating sample magnetometer (VSM)
Source abstract
Abstract
The magnetic hysteresis and viscosity of SrO(Fe2O3)6/PA-12 filaments with 5wt% and 26wt% was determined with a biaxial VSM. The hysteresis curves indicate that manufactured samples have a flow induced anisotropy with an easy plane perpendicular to the filament’s cylindrical axis. The Mx and My magnetic viscosity signals vary with field and field angle. The Mx magnetic viscosity is maximum in the easy plane and decreases to a factor of two along the macroscopic hard axis of the filament. The My magnetic viscosity is nearly zero along the hard axis and in the easy plane and is maximum for intermediate field angles.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Characterization and Applications of Magnetic Nanoparticles · Metallic Glasses and Amorphous Alloys · Magnetic Properties and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Materials Science, Engineering, and Commercialization, Texas State University 1 , 601 University Drive, San Marcos, Texas 78666, USA
Mechanical and Manufacturing Engineering, Texas State University 2 , 601 University Drive, San Marcos, Texas 78666, USA
Department of Physics, Texas State University 3 , 601 University Drive, San Marcos, Texas 78666, USA
Funding
NSF Through a DMR-MRI Grant · DOD Through a HBCU/MI Grant
References (9)
Show source-provided references
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