Biomedical Engineering Reference
In-Depth Information
31.0 um
FIGURE 4.91
An expanded state of the PAN fiber.
28.4 um
FIGURE 4.92
An electrically induced, contracted state of the PAN fiber.
14.7 um
FIGURE 4.93
A chemically induced, contracted state of PAN fiber (at 2
N
HCl).
