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Mechanical alloying of cobalt and boron powders

Corrias, A., Ennas, G., Licheri, G., Marongiu, G., Paschina, G. (1991) Mechanical alloying of cobalt and boron powders. Materials Science and Engineering: A, 145 (1). pp. 123-125. ISSN 0921-5093. (doi:10.1016/0921-5093(91)90303-5) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. (Contact us about this Publication)
Official URL
http://dx.doi.org/10.1016/0921-5093(91)90303-5

Abstract

Mechanical alloying was performed on elemental cobalt and boron powders in the atomic ratio Co67B33. The process was monitored by X-ray diffraction spectra taken at regular time intervals. The progressive lowering of the crystalline peaks' intensity accompanied by the formation of an amorphous halo was observed; in the final stages peaks due to crystalline t-Co2B began to emerge. With the exception of the time scale, the evolution of the system was similar to that of a previous preparation carried out under different energy conditions. The structure functions and radial distribution functions were calculated from quantitative X-ray diffraction data taken near complete sample amorphization to follow the details of the milling process at these stages.

Item Type: Article
DOI/Identification number: 10.1016/0921-5093(91)90303-5
Subjects: Q Science > QC Physics > QC176.8.N35 Nanoscience, nanotechnology
Divisions: Faculties > Sciences > School of Physical Sciences > Functional Materials Group
Depositing User: Anna Corrias
Date Deposited: 17 Dec 2014 12:05 UTC
Last Modified: 29 May 2019 13:57 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/46248 (The current URI for this page, for reference purposes)
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