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... > Sample preparation > Sample preparation method > Mechanical and surface treatment > Mechanical and surface treatment method > Shot peening

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Shot peening

1. Shot peening is a cold work process used to impart compressive residual stresses on to the surface of a component, which results in modified mechanical properties. The shot peening process is used to add strength and reduce the stress profile of components. (https://www.twi-global.com/technical-knowledge/faqs/what-is-shot-peening). 2. Shot peening is a cold working process used to produce a compressive residual stress layer and modify the mechanical properties of metals and composites. It entails striking a surface with shot (round metallic, glass, or ceramic particles) with force sufficient to create plastic deformation. (Wikipedia). 3. © Felizitas Gemetz / Fraunhofer IWM Shot peening is a widely used surface treatment to improve the static and cyclic strength of metal components based on the mechanical strengthening of surface layers and the incorporation of more advantageous compressive residual stresses. (https://www.iwm.fraunhofer.de)

Mechanical and surface treatment method

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https://purls.helmholtz-metadaten.de/evoks/sdv/ShotPeening

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