scholarly journals Effect of Dy-diffusion Treatment on Coercivity and Magnetic Domain Structure of Nd-Fe-B Sintered Magnets

2010 ◽  
Vol 57 (12) ◽  
pp. 789-794 ◽  
Author(s):  
Yukio Takada ◽  
Keiki Fukumoto ◽  
Yuji Kaneko ◽  
Akira Manabe ◽  
Noritaka Miyamoto ◽  
...  
Keyword(s):  
Domain Structure ◽  
Magnetic Domain ◽  
Magnetic Domain Structure ◽  
Sintered Magnets ◽  
Diffusion Treatment

scholarly journals Magnetic-Domain Structure Analysis of Nd-Fe-B Sintered Magnets Using XMCD-PEEM Technique

2008 ◽  
Vol 49 (10) ◽  
pp. 2354-2359 ◽  
Author(s):  
Sukeyoshi Yamamoto ◽  
Mitsuharu Yonemura ◽  
Takanori Wakita ◽  
Keiki Fukumoto ◽  
Tetsuya Nakamura ◽  
...  
Keyword(s):  
Domain Structure ◽  
Structure Analysis ◽  
Magnetic Domain ◽  
Magnetic Domain Structure ◽  
Sintered Magnets

scholarly journals Magnetic Domain Structure and Microstructure of Nd-Fe-B Sintered Magnets

Materia Japan ◽  
2009 ◽  
Vol 48 (12) ◽  
pp. 629-629
Author(s):  
Natsuki Watanabe ◽  
Hiroshi Umemoto ◽  
Masaru Itakura ◽  
Minoru Nishida ◽  
Kurima Kobayashi
Keyword(s):  
Domain Structure ◽  
Magnetic Domain ◽  
Magnetic Domain Structure ◽  
Sintered Magnets ◽  
Structure And Microstructure

Change in Magnetic Domain Structure of Nd-Fe-B Sintered Magnets by Compressive Stress

2017 ◽  
Vol 203 (1) ◽  
pp. 9-17 ◽  
Author(s):  
MASAAKI TAKEZAWA ◽  
YUJI MORIMOTO ◽  
JUN EJIMA ◽  
YOSHIKAZU NAKANO ◽  
TAKESHI ARAKI
Keyword(s):  
Compressive Stress ◽  
Domain Structure ◽  
Magnetic Domain ◽  
Magnetic Domain Structure ◽  
Sintered Magnets

Change in Magnetic Domain Structure of Nd-Fe-B Sintered Magnets by Compressive Stress

2017 ◽  
Vol 137 (7) ◽  
pp. 367-373 ◽  
Author(s):  
Masaaki Takezawa ◽  
Yuji Morimoto ◽  
Jun Ejima ◽  
Yoshikazu Nakano ◽  
Takeshi Araki
Keyword(s):  
Compressive Stress ◽  
Domain Structure ◽  
Magnetic Domain ◽  
Magnetic Domain Structure ◽  
Sintered Magnets

Domains and domain nucleation in magnetron-sputtered CoCr thin films

1993 ◽  
Vol 51 ◽  
pp. 1046-1047
Author(s):  
B. G. Demczyk
Keyword(s):  
Thin Films ◽  
Domain Structure ◽  
Magnetic Domain ◽  
Domain Size ◽  
Film Plane ◽  
Magnetic Domain Structure ◽  
Perpendicular Magnetization ◽  
Columnar Grains ◽  
Reversal Mechanism ◽  
Lorentz Transmission Electron Microscopy

CoCr thin films have been of interest for a number of years due to their strong perpendicular anisotropy, favoring magnetization normal to the film plane. The microstructure and magnetic properties of CoCr films prepared by both rf and magnetron sputtering have been examined in detail. By comparison, however, relatively few systematic studies of the magnetic domain structure and its relation to the observed film microstructure have been reported. In addition, questions still remain as to the operative magnetization reversal mechanism in different film thickness regimes. In this work, the magnetic domain structure in magnetron sputtered Co-22 at.%Cr thin films of known microstructure were examined by Lorentz transmission electron microscopy. Additionally, domain nucleation studies were undertaken via in-situ heating experiments.It was found that the 50 nm thick films, which are comprised of columnar grains, display a “dot” type domain configuration (Figure 1d), characteristic of a perpendicular magnetization. The domain size was found to be on the order of a few structural columns in diameter.

Influence of the magnetic domain structure in the mass sensitivity of magnetoelastic sensors with different geometries

2021 ◽  
Vol 863 ◽  
pp. 158555
Author(s):  
Paula G. Saiz ◽  
Jose M. Porro ◽  
Andoni Lasheras ◽  
Roberto Fernández de Luis ◽  
Iban Quintana ◽  
...  
Keyword(s):  
Domain Structure ◽  
Magnetic Domain ◽  
Magnetic Domain Structure ◽  
Mass Sensitivity ◽  
Magnetoelastic Sensors

Effect of tensile stress on the magnetic domain structure of Fe and NiFe thin films

1978 ◽  
Vol 49 (3) ◽  
pp. 2007-2009 ◽  
Author(s):  
T. P. Darby ◽  
K. L. Parker ◽  
H. C. Tong
Keyword(s):  
Thin Films ◽  
Tensile Stress ◽  
Domain Structure ◽  
Magnetic Domain ◽  
Magnetic Domain Structure

Effect of crystallization on magnetic domain structure of thinned amorphous FeSiBCuNb ribbons

1994 ◽  
Vol 30 (6) ◽  
pp. 4815-4817 ◽  
Author(s):  
S.X. Zhou ◽  
Y.G. Wang ◽  
J.H. Ulvensoen ◽  
R. Hoier
Keyword(s):  
Domain Structure ◽  
Magnetic Domain ◽  
Magnetic Domain Structure
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