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A Review on the Application of Peening Processes for Surface Treatment

Azmir, Azhari and S., Sulaiman and A. K., Prasada Rao (2016) A Review on the Application of Peening Processes for Surface Treatment. IOP Conference Series: Materials Science and Engineering, 114 (012002). pp. 1-9. ISSN 1757-8981 (Print), 1757-899X (Online)

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Abstract

In today’s practice, mechanical surface treatments have been widely applied particularly in the automotive and aerospace industries. It was realized that the failure due to fatigue depends on many factors, and very often it develops from particular surface areas of engineering parts. So, it seems possible to improve the fatigue strength of metallic components by the application of suitable mechanical surface strengthening processes. Peening processes are widely employed in industry for inducing compressive stresses on the metallic surfaces. The present work discusses the basic concepts and their applications of main peening processes namely the shot peening and the laser shock peening. Also, a recently introduced liquid jet peening is discussed.

Item Type: Article
Uncontrolled Keywords: Peening processes
Subjects: T Technology > TJ Mechanical engineering and machinery
Faculty/Division: Faculty of Manufacturing Engineering
Depositing User: Ass. Prof. Dr. Kameswari Prasada Rao Ayyagari
Date Deposited: 15 Mar 2016 04:11
Last Modified: 23 Jan 2018 00:48
URI: http://umpir.ump.edu.my/id/eprint/12034
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