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NSWCPD’s HAMSTER Hammers Home Accuracy and Efficiencies
April 3, 2020
(July 2019) Naval Surface Warfare Center, Philadelphia Division (NSWCPD) developed the Hammer Activated Measurement System for Testing and Evaluating Rubber (HAMSTER) to determine the condition of the interface bond between a coating and the hull. The portable, battery powered hammer uses a unique algorithm to provide a real-time evaluation of the condition of the bond with each impact. (U.S. Navy photo by James McDonnell)