2024-03-28T17:52:27Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/1940662021-09-22T11:24:29Zcom_10261_98com_10261_3col_10261_351
00925njm 22002777a 4500
dc
Manchón-Gordón, Alejandro F.
author
Ipus, J.J.
author
Blázquez, J. S.
author
Conde, C.F.
author
Conde del Campo, Ana
author
2018-08-15
Amorphous Fe-Zr and Fe-Nb alloys with 70 at.% Fe have been prepared by ball milling a mixture of elemental powders. The combination of Mössbauer spectroscopy, X-ray diffraction, scanning electron microscopy and differential scanning calorimetry techniques supplies detailed information about the composition as well as microstructural parameters of remaining crystalline and amorphous phases developed during milling. Detailed analysis of the Fe environments allows us to distinguish Fe atoms in paramagnetic sites between those incorporated to crystalline Zr or Nb rich phases and those Fe atoms in amorphous phase.
Journal of Non-Crystalline Solids 494: 78-85 (2018)
0022-3093
http://hdl.handle.net/10261/194066
10.1016/j.jnoncrysol.2018.04.061
1873-4812
http://dx.doi.org/10.13039/501100000780
http://dx.doi.org/10.13039/501100003329
http://dx.doi.org/10.13039/100009042
http://dx.doi.org/10.13039/501100011011
Mechanical amorphization
Mechanical alloying
Amorphous alloys
Evolution of Fe environments and phase composition during mechanical amorphization of Fe70Zr30 and Fe70Nb30 alloys