Results 121 to 130 of about 161,513 (250)

Properties of Barium Hexaferrite Powders for Magnetic Recording

, 1993
Substituted barium hexaferrite powders prepared by the glass crystallization method are investigated geometrically and magnetically. Evaluating a special kind of remanence curves allows the anisotropy field distribution of the powders to be determined ...
Rösler, Michael A., Chantrell, Roy W., Görnert, Peter, Pfeiffer, Harald P., Sinn, Ekkehard, Schüppel, Walter   +5 more
core   +1 more source

Investigating the Effect of Co-Cr-Sn Ions Substitution on Microstructure and Magnetic Properties of M-type Barium Hexaferrites

Journal of Advanced Materials in Engineering, 2016
In this research, investigation of the microstructure and magnetic properties of doped barium hexaferrite with cobalt, chromium and tin with BaCoxCrxSnxFe12-3xO19 (x=0.3,0.5) formula, was performed using solid state method.
S. S. Seyyed Afghahi, M. Jafarian, M. Salehi   +2 more
doaj   +2 more sources

Formation of Fe(III)-phosphonate Coatings on Barium Hexaferrite Nanoplatelets for Porous Nanomagnets. [PDF]

ACS Omega, 2020
Lisjak D, Hribar Boštjančič P, Mertelj A, Mavrič A, Valant M, Kovač J, Hudelja H, Kocjan A, Makovec D.   +8 more
europepmc   +1 more source

Texture and microstructural development in gelcast barium hexaferrite

, 2008
The development of texture in barium hexaferrite by templated grain growth was studied as a function of the Fe_2O_3/BaCO_3 ratio, B_2O_3 additions in the starting materials, and sintering temperature.
Hovis, D. B., Kenik, E. A., Faber, K. T.
core  

Manipulating metastability: Quenched control of topological defects in multiferroics

AIP Advances
The topological properties of quasiparticles, such as skyrmions and vortices, have the potential to offer extraordinary metastability through topological protection, and drive motion with minimal electrical current excitation.
Nimish P. Nazirkar, Sowmya Srinivasan, Ross Harder, Edwin Fohtung   +3 more
doaj   +1 more source

PERUBAHAN BUTIR DAN PENENTUAN TEMPERATUR PEMBENTUKAN BARIUM HEXAFERRITE TERSUBSTUTUSI ION Mn+2 DAN Ti+4 MELALUI MEKANISME MEKANIKA MILLING

, 2012
Ferrite sebagai material magnetik telah dimanfaatkan untuk berbagai aplikasi antara lain sebagai perangkat elektronik dan seperti magnet permanen maupun tak permanen. Untuk aplikasi frekuensi tinggi biasanya dimanfaatkan sebagai sirkulator, phase shifter
Priyono, Priyono, Manaf, A
core   +1 more source

Nanoparticles of barium hexaferrite by gel to crystallite conversion and their magnetic properties

, 2001
A novel method for the preparation of nanoparticles of barium hexaferrite is realized by the gel-to-crystallite (G-C) conversion method. Here, gels of Fe(OH)(3). xH(2)O, 70 < x < 110, were reacted with Ba(OH)(2).
Kutty, TRN, Subbanna, GN, Sudakar, C
core  

Investigation of Photocatalytic Degradation of Diclofenac Sodium and Acetaminophen by Zn-Ag co-doped Barium Hexaferrite@CNTs Composite

Desalination and Water Treatment
Amna Irshad, M. H. Mahmoud, Usman, Rafia Umer, Muhammad Naeem, I. E. El Azab, Z. M. El-Bahy   +6 more
semanticscholar   +1 more source

Effect of the catechol structure on the functionalization and magnetic properties of barium hexaferrite nanoplatelets. [PDF]

Nanoscale Adv
Drobež K, Popov N, Lisjak D.
europepmc   +1 more source

Acetone and ethanol sensing of barium hexaferrite particles: A case study considering the possibilities of non-conventional hexaferrite sensor

, 2014
Hexaferrites are well known for their important magnetic and data storage applications. The volatileorganic compound (VOC) sensing of hexaferrites is not reported yet in open literature.
Mukherjee, K., Mondal, B., Karmakar, M., Pal, M.   +3 more
core