Figure 22
From: Non-cuttable material created through local resonance and strain rate effects
Powder resulting from the unsuccessful cutting attempts of the sandwich panel sample (245 mm ×172 mm ×40 mm) was collected for EDX analysis and SEM images. (a) specimen and the particulate matter, (b) powder from angle grinder cutting attempts, (c) corresponding partial incisions in the panels, (d) particles and particulate matter following drilling attempt.
