Vibratory rig
at the University of Hull lab

PA2 alloy M63 brass E04 Armco iron 45 carbon steel 1H18N9T steel Polyamide 6 Test rig

PA2 aluminium alloy specimen

eroded surface

general view (SEM)

detail (SEM)

edge of eroded surface

magnification: x 100 (optical microscopy)

 

All magnification factors refer to original photographs of 12 cm width