Crystallization kinetics of amorphous Fe67Co9.5Nd3Dy0.5B20

Nucleation, growth and impingement modes deduced from isothermally and isochronally conducted phase transformations: Calorimetric analysis of the crystallization of amorphous Zr50Al10Ni40

“…nucleation, growth and impingement modes are fixed), although the controlling kinetic parameters, in particular the growth exponent n, and the effective activation energy Q, can vary markedly during the course of a transformation, in contrast with what has been stated before (e.g. [12][13][14][15][16][17]). …”

“…[11]. This equation is also often used under circumstances where the conditions to be satisfied for application of this equation do not hold [12][13][14][15][16][17].…”

Effect of structural transformations preceding crystallization on functional properties of Fe73.5Cu1Nb3Si15.5B7 amorphous alloy

“…Their good soft magnetic properties are mainly determined by magneto-elastic and annealinginduced anisotropies [1], and they are also characterized by good mechanical properties, high electrical resistivity and high corrosion resistance [2]. These properties make them suitable for use in a variety of applications, such as power devices [3,4], information handling technology [5], magnetic sensors [6] and anti-theft security systems [7].…”

Influence of thermal treatment on microstructure of Fe75Ni2Si8B13C2 amorphous alloy

“…Their good soft magnetic properties are mainly determined by magneto-elastic and annealing-induced anisotropies [1], and they are also characterized by good mechanical properties, high electrical resistivity and high corrosion resistance [2]. Addition of metalloid amorphizers like B, Si, P or C and the substitution of Fe by Co or Ni (or a mixture of both) enhance their glass forming ability [3,4], while elevated temperature or prolonged performance could induce a transformation into a crystalline state, which could lead to a loss of their advantageous physical properties [5], limiting them to single-use applications.…”