DataVXJournal of Materials ResearchPaper
journal article·1993-06

Influence of boron content on the amorphization rate of Co–B mixtures by mechanical alloying

A. Corrias, G. Ennas, G. Marongiu, A. Musinu, G. Paschina

Journal of Materials Research· Volume 8· Issue 6
Publisher page
Source abstract

Abstract

Amorphous cobalt-boron alloy powders have been prepared by a high energetic ball mill at room temperature starting from different Co/B ratios. They were characterized by means of x-ray diffraction, scanning and transmission electron microscopy, and differential scanning calorimetry. Ball milling of Co–B mixtures induces solid-state amorphization which becomes faster with increasing boron content. After maximum amorphization ball milling leads to crystallization of t-Co2B in all the binary samples.
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Research context

Metals & alloys

OpenAlex topics: Metallic Glasses and Amorphous Alloys · Advanced materials and composites · Diamond and Carbon-based Materials Research

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