Laser Shock Processing of thin Al2024-T351 plates for induction of through-thickness compressive residual stresses fields

JL Ocaña, C Correa, A García-Beltrán, JA Porro… - Journal of materials …, 2015 - Elsevier
Abstract Laser Shock Processing (LSP) has been demonstrated as an emerging technique
for the induction of residual stresses (RS) fields in sub-surface layers of relatively thick …

[PDF][PDF] Extending fatigue life of aircraft fuselage structures using laser-peening

DO Busse - 2017 - core.ac.uk
Fatigue of airframe structures is a constant challenge to aircraft manufacturers when
designing, maintaining and repairing new and aging metallic components. Laser-Peening …

Induction of through-thickness compressive residual stress fields in thin Al2024-T351 plates by laser shock processing

JL Ocaña, C Correa, JA Porro, M Díaz… - International Journal of …, 2015 - emerald.com
Purpose–With the aid of the calculational system developed by the authors, the analysis of
the problem of laser shock processing (LSP) treatment for induction of residual stress (RS) …

[PDF][PDF] Improving fatigue perfomance of AA 2024-T3 clad aeronautical riveted lap-joints using laser-peening

DO Busse, PE Irving, S Ganguly, D Furfari… - Proceedings of the …, 2017 - researchgate.net
This study analyses the application of different strategies of Laser-Peening (LP) on Riveted
Lap Joint (RLJ) samples to improve the fatigue performance of this crucial component of …

Graphite Surface Microhardening with Femtosecond Laser Pulses

SA Romashevskiy, AA Pronkin, SI Ashitkov… - High Temperature, 2018 - Springer
The effects of direct femtosecond laser processing of a polycrystalline graphite surface are
experimentally investigated. The functional graphite surfaces are fabricated at laser intensity …

Desarrollo de métodos para la evaluación integrada de propiedades mecánicas y superficiales inducidas en materiales metálicos mediante tratamiento superficial …

L Ruiz de Lara de Luis - 2015 - oa.upm.es
El tratamiento superficial por ondas de choque generadas por láser, LSP, es una técnica
cuyo principal objetivo es el de la modificación del estado tensional de las primeras micras …