Direct view of stress distribution in solid by mechanoluminescence
- 26 April 1999
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 74 (17) , 2414-2416
- https://doi.org/10.1063/1.123865
Abstract
Visualization of stress distribution has been realized by a nondestructive mechanoluminescence (ML) from which can emit three magnitudes higher visible light than that of well-known ML substance of quartz. A simulation result confirms that such a ML image successfully reflects the stress distribution. A kinetic model for ML of is proposed.
Keywords
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