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Characterization of micro‐mechanical properties of AlON ceramic by cantilever bending test

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journal contribution
posted on 13.06.2019, 13:19 authored by Maomao Ding, Stuart RobertsonStuart Robertson, Tun Wang, Lingcong Fan, Zehan Sun, Benjamin Maerz, Robert Crookes, Jianjun Xie, Ying Shi, Houzheng Wu
The AlON transparent ceramic cantilever beams containing twin and grain boundaries were fabricated by focused ion beam (FIB) technique. The deformation behaviors were investigated by measurement of the load and displacement dependence of cantilever beams from micro bending tests. Young’s modulus of AlON transparent ceramics was calculated from load and displacement curves, the results of which were consistent with results of previous works. Moreover, the bonding strengths of twin lamella boundary, twin boundary and normal grain boundary in AlON transparent ceramics were 5.00 GPa, 5.05 GPa and 4.81 GPa respectively.

Funding

This work was supported by the National Natural Science Foundation of China (NO. 61475097).

History

School

  • Aeronautical, Automotive, Chemical and Materials Engineering

Department

  • Materials

Published in

Journal of the American Ceramic Society

Volume

102

Issue

11

Pages

6433 - 6438

Citation

DING, M. ... et al., 2019. Characterization of micro‐mechanical properties of AlON ceramic by cantilever bending test. Journal of the American Ceramic Society, 102 (11), pp.6433-6438.

Publisher

Wiley

Version

AM (Accepted Manuscript)

Rights holder

© The American Ceramic Society

Publisher statement

This is the peer reviewed version of the following article: DING, M. ... et al., 2019. Characterization of micro‐mechanical properties of AlON ceramic by cantilever bending test. Journal of the American Ceramic Society, 102 (11), pp.6433-6438, which has been published in final form at https://doi.org/10.1111/jace.16614. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.

Acceptance date

29/05/2019

Publication date

2019-05-29

Copyright date

2019

ISSN

0002-7820

eISSN

1551-2916

Language

en