FIELD: technique of surface plastic deforming, namely at making parts such as panels of aircraft wing and fuselage. SUBSTANCE: shot peening is realized simultaneously at both sides for one pass. Simultaneous shot peening with different intensity of finned and smooth sides of panel allows to combine operations of shaping and strengthening said panel. EFFECT: enhanced efficiency, high quality of single-side finned panels with cross curvature due to strengthening material of panel. 6 dwg, 1 tbl
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Authors
Dates
1997-05-20—Published
1989-03-30—Filed