Beilstein J. Nanotechnol.2017,8, 1174–1182, doi:10.3762/bjnano.8.119
regions. Similar results of RMC modeling were obtained for a Zr-based amorphousalloy by Hui et al. [32]. The 3D atomic configuration of Zr2Ni metallic glass was inhomogeneous with local segregations of atoms. Moreover, a layer of 0.5 nm thickness was extracted from the RMC output box in order to
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Figure 1:
X-ray diffraction pattern of a Mg65Cu20Y10Ni5 glassy ribbon in the as-cast state.
Beilstein J. Nanotechnol.2016,7, 1428–1433, doi:10.3762/bjnano.7.134
crystallization temperature of undeformed ribbons.
Keywords: amorphousalloy; annealing; cold-rolling; nanocrystal; shear-band; Findings
Crystallization reactions in metallic glasses have been extensively studied due to the beneficial effect of nanocrystal dispersions on mechanical [1][2][3][4] and magnetic
conception is that the amorphous matrix remains unchanged during deformation [3]. On the other hand, Gupta concluded based on Mössbauer spectroscopy of an Fe-based amorphousalloy after cold rolling that the deformation-induced atomic rearrangements exist throughout the entire sample and not only in shear
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Figure 1:
Isothermal microcalorimeter trace at 60 °C for as-spun and cold-rolled ribbons. The inset shows the...