University of Surrey

Test tubes in the lab Research in the ATI Dance Research

Subcritical crack growth and lifetime prediction of chemically strengthened aluminosilicate glass

Jiang, L, Wang, Y, Mohagheghian, Iman, Li, X, Guo, X, Li, L, Dear, JP and Yan, Y (2017) Subcritical crack growth and lifetime prediction of chemically strengthened aluminosilicate glass Materials and Design, 122. pp. 128-135.

[img] Text
Material and design accepted mauscript-March2017.pdf - Accepted version Manuscript
Restricted to Repository staff only until 7 March 2018.

Download (1MB)

Abstract

The effect of residual stress on subcritical crack growth in chemically strengthened aluminosilicate glass in air and water was firstly investigated using the double torsion (DT) technique. An experimental evaluation procedure was developed based on the DT method. The research demonstrates that high compressive stress (CS) and low central tension (CT) in chemically strengthened glass are beneficial in improving crack growth index and decreasing susceptibility to fatigue. Chemically strengthened glass with high CS and low CT exhibits a smaller proof-test ratio, which indicates better survival characteristics. The results are useful in designing the strength and optimizing the strengthening process by ion exchange to obtain a more robust glass with long service lifetime.

Item Type: Article
Divisions : Faculty of Engineering and Physical Sciences > Mechanical Engineering Sciences
Authors :
NameEmailORCID
Jiang, LUNSPECIFIEDUNSPECIFIED
Wang, YUNSPECIFIEDUNSPECIFIED
Mohagheghian, Imani.mohagheghian@surrey.ac.ukUNSPECIFIED
Li, XUNSPECIFIEDUNSPECIFIED
Guo, XUNSPECIFIEDUNSPECIFIED
Li, LUNSPECIFIEDUNSPECIFIED
Dear, JPUNSPECIFIEDUNSPECIFIED
Yan, YUNSPECIFIEDUNSPECIFIED
Date : 7 March 2017
Identification Number : 10.1016/j.matdes.2017.03.020
Copyright Disclaimer : © 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
Depositing User : Melanie Hughes
Date Deposited : 15 Jun 2017 10:28
Last Modified : 16 Jun 2017 09:45
URI: http://epubs.surrey.ac.uk/id/eprint/841392

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year


Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800