Laser Shock Processing of FCC Metals

Mechanical Properties and Micro-structural Strengthening Mechanism

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Springer


Collection :

Springer Series in Materials Science

Paru le : 2013-03-29



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Description

Laser shock processing (LSP) is a new and promising surface treatment technique for improving the fatigue durability, corrosion, wear resistance and other mechanical properties of metals and alloys. During LSP, the generated shock wave can introduce a deep compressive residual stress into the material, due to its high-pressure (GPa-TPa), ultra-fast (several tens nanoseconds), ultra-high strain-rate and high-energy. The overall properties and behavior of metal materials subjected to LSP were significantly improved because a refined surface layer was successfully obtained. Nevertheless, up to now, a clear scenery between micro-structure and macro-property of the refined surface layer, especially formation of sub-micrometer grains from coarse grains during severe plastic deformation, is still pending. Therefore, the basic studies of the underlying mechanism for grain refinement by ultra-high strain-rate presented in this book becomes more and more crucial.
Pages
194 pages
Collection
Springer Series in Materials Science
Parution
2013-03-29
Marque
Springer
EAN papier
9783642356735
EAN EPUB
9783642356742

Informations sur l'ebook
Nombre pages copiables
1
Nombre pages imprimables
19
Taille du fichier
6369 Ko
Prix
94,94 €