Microstructural and magnetic characterization ofCu-Ni nanocrystalline powders.

Structural and magnetic, properties of the powders milled were investigated by scanning X-ray diffraction and vibrating sample magnetometer, respectively, the elemental

Structural and magnetic, properties of the powders milled were investigated by scanning X-ray diffraction and vibrating sample magnetometer, respectively,

Differential scanning calorimetry (DSC) measurements were carried out using a universal Genessus 6000 differential scanning calorimeter within the temperature range 293–1273 K at

Morphological, structural, microstructural and magnetic properties of the ball milled powders were characterized by scanning electron microscopy, X-ray diffraction

Upon milling of the Fe powders with coarse grains, grain refinement takes place gradually and a steady-state grain size in the nanometer regime (about 13,8 nm) is reached after

A linear fit gives: (1) a slope of −0.65 for short milling times and (2) of −0.20 for extended milling times (Fig.1); based on the model proposed by Li et al, which describes

Pin on disk tribometric analysis under unlubricated conditions showed a great improvement of the wear resistance by the addition of cobalt on the nickel coatings, where the

Morphological and structural properties of coatings The SEM observations of the nanocystalline nickel and Ni-Co elaborated deposits are shown in Figure 2 a-b,