Magnetic and structural data used to monitor the alloying process of mechanically alloyed Fe₈₀Ni₂₀.

ABSTRACT: In the last decades, much attention was given to mechanical alloying as it proved to be a cheap and easy way to produce (even metastable) nanostructured alloys. Especially Fe-Ni alloys have been studied intensely due to their technological and scientific importance. The MA process, however, is not fully understood. Furthermore, remanence properties of Fe₈₀Ni₂₀ are not well known. In our article "Monitoring the alloying process of mechanically synthesized Fe₈₀Ni₂₀through changes in magnetic properties (DOI: j.jallcom.2017.10.090, Volk et al., 2018) [1])" we investigated structural and magnetic properties of the intermediate and final alloys. Elemental Fe (99.5%) and Ni (99.7%) powders were filled in a 80?ml zirconia vials together with 3?mm zirconia milling balls and milled at 400 PRM with a planetary ball mill (Fritsch Pulverisette Premium 7). By subsampling the product at 14 different times during the process, the data presented here shows how crystalline structure (X-ray diffraction) and magnetic properties, induced as well as remanent, of the metastable Fe₈₀Ni₂₀ change during the mechanical synthesis.

SUBMITTER: Volk MWR 

PROVIDER: S-EPMC6141155 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature