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

Structural Anisotropy of Amorphous Alloys Induced by Mechanical Creep Deformation

Temperature stability of field induced anisotropy in soft ferromagnetic Fe,Co-based amorphous and nanocomposite ribbons

The temperature stability of field induced uniaxial anisotropy KU was investigated by thermomagnetic treatments of Co1−xFex 89Zr7B4 amorphous ribbons after field annealing below and above the crystallization temperature. We conclude: 1 Field annealing treatments are necessary to properly investigate the temperature stability of KU, 2 KU of field crystallized alloys exhibit improved temperature ...

Composition dependence of field induced anisotropy in ferromagnetic „Co,Fe...89Zr7B4 and „Co,Fe...88Zr7B4Cu1 amorphous and nanocrystalline ribbons

The composition dependence of field induced anisotropy KU of field annealed soft ferromagnetic Co1−xFex 89Zr7B4 and Co1−xFex 88Zr7B4Cu1 amorphous and amorphous/nanocrystalline “nanocomposite” melt spun ribbons is investigated. With the exception of the highest Co-containing alloys x 0.10 , the observations are discussed in terms of a superposition of directional pair ordering of Fe,Co atoms and...

anisotropy induced biaxial stress-strain relationships in aluminum alloys

recently, offshore and ocean engineering have been dealing with novel materials that play a significant role in reducing the weight of structures used in the ship construction industry. 5xxx series of aluminum alloys are of the novel alloys are suitable for construction of ship hulls and the topside structures of offshore platforms. within different 5xxx aluminum alloys, aa5083 is of great impo...

Deformation-driven diffusion and plastic flow in amorphous granular pillars.

We report a combined experimental and simulation study of deformation-induced diffusion in compacted quasi-two-dimensional amorphous granular pillars, in which thermal fluctuations play a negligible role. The pillars, consisting of bidisperse cylindrical acetal plastic particles standing upright on a substrate, are deformed uniaxially and quasistatically by a rigid bar moving at a constant spee...