La relaxation magnétique de l'alliage Fe78Si9B13 a été étudiée en fonction de la température et en fonction du temps le long des isothermes. En dessous d'une température de recuit d'environ 250°C, les processus de désaccommodation de la perméabilité initiale sont dominants alors qu'au-dessus il s'agit de processus d'accommodation. Dans ce dernier cas, on observe une évolution irréversible de l'ordre magnétique.Magnetic relaxation of Fe78Si9B13 amorphous alloy has been studied as a function of temperature and as a function of time along the isotherms. Below an annealing temperature of 250°C disaccommodation are dominant when above this temperature accommodation processes occur. In this later range we observed an irreversible evolution of mag...
Room-temperature measurements of the fast relaxation of the a.c. magnetic permeability have been per...
Fast cooling of 106 K/s, according to the melt-spinning method, led to the Fe73.5Cu1Nb3Si15.5B7 amor...
The amorphous Fe40Ni40B20-alloy shows excellent soft magnetic properties when heat-treated at 630 K ...
Parmi les propriétés caractéristiques des solides amorphes, on relève les phénomènes de relaxation m...
The Irreversible component of the structural relaxation in two ferromagnetic amorphous alloys Fe78Si...
The Irreversible component of the structural relaxation in two ferromagnetic amorphous alloys Fe78Si...
In this study it was investigated influence of temperature and frequency on permeability, coercivit...
Detailed bulk magnetization (ac susceptibility) measurements on the amorphous Fe16Ni64B19Si alloy ha...
Disaccommodation (DA) was examined in the temperature range from -196℃ to the Curie temperature for ...
In the present work, we study the influence of thermal treatments on the magnetic properties of as-q...
We have investigated the influence of the addition of different transition metals (Fe, Co, Cr, Mn, ...
Les variations de l'effet ƊE et de l'amortissement magnétomécanique associées à l'évolution structur...
Ferromagnetic Fe81B13.5Si3.5C2 amorphous alloy exhibit also a structural relaxation domain like iron...
Ferromagnetic Fe81B13.5Si3.5C2 amorphous alloy exhibit also a structural relaxation domain like iron...
Differential scanning calorimetry and dynamic differential scanning calorimetry were used to analyze...
Room-temperature measurements of the fast relaxation of the a.c. magnetic permeability have been per...
Fast cooling of 106 K/s, according to the melt-spinning method, led to the Fe73.5Cu1Nb3Si15.5B7 amor...
The amorphous Fe40Ni40B20-alloy shows excellent soft magnetic properties when heat-treated at 630 K ...
Parmi les propriétés caractéristiques des solides amorphes, on relève les phénomènes de relaxation m...
The Irreversible component of the structural relaxation in two ferromagnetic amorphous alloys Fe78Si...
The Irreversible component of the structural relaxation in two ferromagnetic amorphous alloys Fe78Si...
In this study it was investigated influence of temperature and frequency on permeability, coercivit...
Detailed bulk magnetization (ac susceptibility) measurements on the amorphous Fe16Ni64B19Si alloy ha...
Disaccommodation (DA) was examined in the temperature range from -196℃ to the Curie temperature for ...
In the present work, we study the influence of thermal treatments on the magnetic properties of as-q...
We have investigated the influence of the addition of different transition metals (Fe, Co, Cr, Mn, ...
Les variations de l'effet ƊE et de l'amortissement magnétomécanique associées à l'évolution structur...
Ferromagnetic Fe81B13.5Si3.5C2 amorphous alloy exhibit also a structural relaxation domain like iron...
Ferromagnetic Fe81B13.5Si3.5C2 amorphous alloy exhibit also a structural relaxation domain like iron...
Differential scanning calorimetry and dynamic differential scanning calorimetry were used to analyze...
Room-temperature measurements of the fast relaxation of the a.c. magnetic permeability have been per...
Fast cooling of 106 K/s, according to the melt-spinning method, led to the Fe73.5Cu1Nb3Si15.5B7 amor...
The amorphous Fe40Ni40B20-alloy shows excellent soft magnetic properties when heat-treated at 630 K ...