Laser Ultrasonic Porcelain Insulator According to Simulation Studies

DOI

10.2991/icoss-17.2017.27How to use a DOI?

Keywords

Laser ultrasonic;Temperature;Vibration

Abstract

This paper first summarizes the laser ultrasonic according to material excitation mechanism of ultrasonic, starting from the thermoelastic mechanism of pulse excitation laser ultrasonic, laser line source as the excitation light source, the thermoelastic mechanism under pulsed laser f as porcelain insulator material on the transient temperature field and displacement field of the finite element numerical simulation.The laser transmission power source too, porcelain insulator surface distribution of transient temperature field and thermal stress caused by the size of the vibration displacement amplitude and changing trends.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Min Ji
AU  - Pengfei Ji
PY  - 2017/04
DA  - 2017/04
TI  - Laser Ultrasonic Porcelain Insulator According to Simulation Studies
BT  - Proceedings of the 2017 International Conference on Society Science (ICoSS 2017)
PB  - Atlantis Press
SP  - 145
EP  - 148
SN  - 2352-5398
UR  - https://doi.org/10.2991/icoss-17.2017.27
DO  - 10.2991/icoss-17.2017.27
ID  - Ji2017/04
ER  -