Improvement in Bending Strength of Silicon Nitride through Laser Peening

Improvement in Bending Strength of Silicon Nitride through Laser Peening

This study aimed to improve the bending strength and reliability of ceramics using laser peening (LP). In the experiment, LP without coating (LPwC) and with coating (LPC) were applied to silicon nitride (Si<sub>3</sub>N<sub>4</sub>) under various conditions. The surface rough...

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Bibliographic Details
Main Authors: Kazuya Saigusa, Joji Yamamoto, Koji Takahashi, Fumiaki Kumeno, Norihito Shibuya
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Materials
Subjects:
laser peening
silicon nitride
compressive residual stress
bending strength
Online Access:https://www.mdpi.com/1996-1944/15/1/315

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https://www.mdpi.com/1996-1944/15/1/315

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