Inner surface peening for long and narrow helical pipe using acoustic cavitation

The inner surface peening of helical pipes is highly challenging due to the inaccessibility of the inner surface. To the end, we propose to peen the inner surface by introducing acoustic cavitation inside the pipe. We also provide a theory to account for how the inner surface peening can be achieved...

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Bibliographic Details
Main Authors: Prabhu Murugesan, Sunghwan Jung, Hyungyil Lee
Format: Article
Language:English
Published: Elsevier 2023-05-01
Series:Materials & Design
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127523003210