| 摘要 |
<p>The present invention relates to a method for the surface peening, in par ticular for the ultrasonic shot peening, of a component (10), in particular of a gas turbine, wherein at least one partial region (12) of the surface of the component (10) is strengthened by applying a blasting agent comprising a plurality of individual blasting particles (56, 58), wherein a blasting ag ent is used the blasting particles (56, 58) of which have at least two diffe rent particle sizes and/or are made of at least two different materials. The invention further relates to such a blasting agent for surface peening.</p> |
