SHOT, DEVICES, AND INSTALLATIONS FOR ULTRASONIC PEENING, AND PARTS TREATED THEREBY
Author: P. Cheppe, V. Desfontaine, J-M Duchazeaubeneix
Source: US Patent 7,647,800 B2
Doc ID: 2010038
Year of Publication: 2010
Abstract:
Shot for use in a peening installation, the shot having: hardness greater than or equal to 800 BV; density greater than or equal to 8 glcm3; and
pieces having a maximum dimension less than or equal to 1.5 mm.
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