Research Article
Corrosion Behaviour of a Silane Protective Coating for NdFeB Magnets in Dentistry
Figure 4
Stereomicroscopic images (50x) of the surface of the uncoated and SL30 silanized magnets before ((a) and (b), resp.) and after ((c) and (d), resp.) potentiodynamic measurements.
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(b) |
(c) |
(d) |