Skip navigation
Skip navigation

Effect of loading rate on the serrated flow of a bulk metallic glass during nanoindentation

Burgess, Timothy; Laws, K J; Ferry, Michael

Description

The nature of displacement burst features throughout the load-controlled instrumented indentation of a Mg65Cu25Y10 bulk metallic glass was investigated over four decades of loading rate with varying peak loads and tip geometry. Where observed in the load-displacement data, displacement burst frequency, size and duration were found to be inversely related to loading rate, despite hardness and stiffness being independent of this parameter. Based on this evidence, it is proposed that increasing...[Show more]

CollectionsANU Research Publications
Date published: 2008
Type: Journal article
URI: http://hdl.handle.net/1885/38480
Source: Acta Materialia
DOI: 10.1016/j.actamat.2008.05.039

Download

There are no files associated with this item.


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  12 November 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator