Biomedical Engineering Reference
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Fig. 6.6
Bright-field TEM
image of a cross-section of
Si/SiO
2
/Ti/Pt/PZT/Pt material
prepared by the tripod
polishing technique, showing:
(1)fracturingofthe
metal-ceramic SiO
2
/Ti/Pt
interface of the multilayer
material and (2) tearing of
matter in the PZT layer,
caused by mechanical
polishing (
J. Ayache,
CNRS-UMR8126-IGR,
Vi l lejui f
)
4.2 Artifacts Induced by the Ultramicrotomy Technique
Fig. 6.7
Biphase polymer
prepared using
ultramicrotomy, showing
vibrations and morphology
change perpendicular to the
sectioning direction (
arrow
)
due to compression
(
A. Rivoire, EZUS-UCB
Lyon 1
)
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