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Keywords: shock waves
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. December 2010, 132(6): 061017.
Published Online: December 21, 2010
... have been carried out to study the effects of nanoparticles integrated structures during the laser shock peening of aluminum alloys. The LSP experiment of aluminum samples with different particle densities was carried out. The effect of nanoparticle on shock wave propagation, plastic deformation...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. June 2009, 131(3): 031017.
Published Online: May 29, 2009
... loop systems internal stresses laser beam applications plasma confinement shock waves surface treatment laser shock peening analytical model residual stress high strain rate plasticity Laser shock peening (LSP) has been proposed as a competitive alternative technology...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. June 2009, 131(3): 031013.
Published Online: May 28, 2009
... into different depths of the processed materials, e.g., amorphous and/or nanocrystalline structure in the heat-affected zone, and high-density defects in the deeper regions with residual compressive stresses caused by shock wave propagation into substrate in which the former is not obtainable in conventional...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Manuf. Sci. Eng. April 2007, 129(2): 256–264.
Published Online: August 30, 2006
..., the workpiece can be simultaneously irradiated or irradiated with different time lags to create different surface residual stress patterns by virtue of the interaction between the opposing shock waves. In this work, a finite element model, in which the hydrodynamic behavior of the material and the deviatoric...