Composition Dependence of Induced Anisotropy in Cobalt-Based Amorphous Alloys Containing 4d and 5d Transition Metals

1985 ◽  
Vol 24 (Part 1, No. 1) ◽  
pp. 24-27 ◽  
Author(s):  
Hirotoshi Fukunaga ◽  
Kenji Narita
Keyword(s):  
Transition Metals ◽  
Amorphous Alloys ◽  
Composition Dependence ◽  
Induced Anisotropy

The Magnetic Anisotropy of Co-Base Amorphous Alloys

1991 ◽  
Vol 232 ◽  
Author(s):  
Wu-Xin Zhang ◽  
Xi-Ming Li ◽  
Nan-Ping Chen
Keyword(s):  
Magnetic Anisotropy ◽  
Amorphous Alloys ◽  
Induced Anisotropy ◽  
Pair Model ◽  
Mn Content ◽  
Stress Induced Anisotropy

ABSTRACT4 Co–base amorphous alloys prepared by rapid quenchling are stress–annealed under different temperature (Ta) balow its crytalline temperature Tcry, after pre–annealing. The effect of magnetic anisotropy with Ta shows the mechanism of stress–induced anisotropy is changed from single ionic modal to pair model as Ta inereases. The effect of Mn content may exaggerate the model changing.

scholarly journals Thermal Stability of Field- and Stress-Induced Anisotropy in Nanocrystalline Fe-Based and Amorphous Co-Based Alloys

1999 ◽  
Vol 32 (1-4) ◽  
pp. 281-287 ◽  
Author(s):  
N. V. Dmitrieva ◽  
V. A. Lukshina ◽  
G. V. Kurlyandskaya ◽  
A. P. Potapov
Keyword(s):  
Thermal Stability ◽  
Magnetic Anisotropy ◽  
Amorphous Alloys ◽  
Nanocrystalline Alloy ◽  
Induced Anisotropy ◽  
External Effects ◽  
Nanocrystalline And Amorphous ◽  
Induced Magnetic Anisotropy ◽  
Stress Induced Anisotropy ◽  
Thermal Stability Of

Thermal stability of induced magnetic anisotropy (IMA) was studied in a course of subsequent annealings without any external effects for already field- or stress-annealed specimens of the nanocrystalline Fe73.5Cu1Nb3Si13.5B9 and amorphous Fe3Co67Cr3Si15B12 alloys. For these alloys the dependence of IMA thermal stability on the magnitude of the IMA constant (Ku) and temperature of stress-annealing was investigated. For the nanocrystalline alloy thermal stability of field- and stress-induced anisotropy with identical Ku was compared. It was shown that nanocrystalline specimens with identical Ku values after field- or stress-annealing have identical thermal stability of IMA. This can point to a similarity of the mechanisms of IMA formation after field- or stress-annealings. Thermal stability of stress-induced anisotropy in the nanocrystalline alloy with Ku value less than 1000 J/m3 and the amorphous alloy with Ku less than 100 J/m3 depends on the value of Ku. For both stress-annealed nanocrystalline and amorphous alloys magnetic anisotropy induced at higher temperatures is more stable because more long-range and energy-taking processes take place at these temperatures.

Effect of the chemical nature of the alloying element of the properties of amorphous alloys based on transition metals

1990 ◽  
Vol 32 (11) ◽  
pp. 868-872
Author(s):  
V. O. Abramov ◽  
O. V. Abramov ◽  
A. N. Belokonov ◽  
R. A. Oganyan ◽  
S. B. Maslenkov ◽  
...  
Keyword(s):  
Transition Metals ◽  
Amorphous Alloys ◽  
Chemical Nature ◽  
Alloying Element

Thermodynamics of the stability of amorphous alloys of two transition metals

1988 ◽  
Vol 140 ◽  
pp. 307-316 ◽  
Author(s):  
R. Coehoorn ◽  
G.J. Van Der Kolk ◽  
J.J. Van Den Broek ◽  
T. Minemura ◽  
A.R. Miedema
Keyword(s):  
Transition Metals ◽  
Amorphous Alloys ◽  
The Stability

Stress‐induced anisotropy and permeability of magnetostrictive Co‐based amorphous alloys

1984 ◽  
Vol 55 (8) ◽  
pp. 3028-3032 ◽  
Author(s):  
K. Hayashi ◽  
M. Hayakawa ◽  
Y. Ochiai ◽  
H. Matsuda ◽  
W. Ishikawa ◽  
...  
Keyword(s):  
Amorphous Alloys ◽  
Induced Anisotropy ◽  
Stress Induced Anisotropy

Induced anisotropy and magnetic after-effects in amorphous alloys

1985 ◽  
Vol 35 (11) ◽  
pp. 1285-1302 ◽  
Author(s):  
K. Závěta ◽  
J. Schneider ◽  
B. Springmann
Keyword(s):  
Amorphous Alloys ◽  
Induced Anisotropy ◽  
After Effects

scholarly journals Plastic flow and field induced anisotropy in Co-base amorphous alloys.

1986 ◽  
Vol 10 (2) ◽  
pp. 249-252 ◽  
Author(s):  
M. Hayakawa ◽  
K. Hayashi ◽  
Y. Ochiai ◽  
H. Matsuda ◽  
Y. Ishikawa ◽  
...  
Keyword(s):  
Plastic Flow ◽  
Amorphous Alloys ◽  
Induced Anisotropy

scholarly journals A NEW MODEL FOR INDUCED ANISOTROPY IN AMORPHOUS ALLOYS

1989 ◽  
Vol 38 (7) ◽  
pp. 1182
Author(s):  
GUAN PENG ◽  
LIU YI-HUA
Keyword(s):  
Amorphous Alloys ◽  
Induced Anisotropy ◽  
New Model
Sign in / Sign up

Export Citation Format

Share Document