11.12.2012 Views

Nondestructive testing of defects in adhesive joints

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Fig.1. Effect <strong>of</strong> reaction temperature on percent<br />

graft<strong>in</strong>g<br />

Fig.2. Dynamics <strong>of</strong> water uptake <strong>of</strong> grafted filter<br />

paper as a function <strong>of</strong> time at 30º C.<br />

Fig 3. A comparative depiction <strong>of</strong> grafted and<br />

silver nanoparticles-loaded filter paper Fig.4. (A) TEM image <strong>of</strong> silver nanoparticles.<br />

(A) (B)<br />

Zone <strong>of</strong> <strong>in</strong>hibition<br />

6<br />

(B) Size distribution <strong>of</strong> silver nanoparticles<br />

Fig.5. Photograph show<strong>in</strong>g (A) growth <strong>of</strong> bacterial colonies<br />

around grafted filter paper. (B) Zone <strong>of</strong> <strong>in</strong>hibition<br />

around the silver nanoparticles loaded grafted filter<br />

paper.

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