One method of the present invention is used to restore a dimension in a metallic article by laser shock peening a surface area of a metallic substrate of the metallic article using a laser beam with sufficient power to vaporize material on the surface area to form {TAIL ~ a region} having {HEAD ~ deep compressive residual stresses} imparted by the laser shock peening extending into the substrate from the laser shock peened surface 
One method of the present invention is used to restore a dimension in a metallic article by laser shock peening a surface area of a metallic substrate of the metallic article using a laser beam with sufficient power to vaporize material on the surface area to form { TAIL ~ a region } having { HEAD ~ deep compressive residual stresses } imparted by the laser shock peening extending into the substrate from the laser shock peened surface
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