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Abstract
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| Laser Shock Processing (LSP) is developed as a technique allowing the effective induction of residual stresses fields in metallic materials allowing a high degree of surface material protection against fatigue crack propagation, abrasive wear, chemical corrosion and other failure conditions. - This makes the technique specially suitable and competitive with presently use techniques for the treatment of heavy duty components in the aeronautical, nuclear and automotive industries. - However, the practical application of LSP treatments to real high reliability components is burdened by a lack of physical understanding of material transformation mechanisms and the subsequent process design capability. - By means of an integrated Modelling-Processing-Testing approach, the authors show the way for a reliable progress in the physical process understanding and gained process design capability assuring the desired components performance improvement sought through the application of LSP treatments. - A brief summary description of such integrated approach is described together with some examples of its application and a presentation of the most relevant challenges envisaged for real-scale process design and implementation. | |
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International
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Si |
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Entity
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7th International Conference on Laser Peening & Related Phenomena Singapore |
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Entity Nationality
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E.E.U.U. DE AMERICA |
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Place
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Singapore |