72 DPI Image
150 DPI Image
300 DPI Image
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| Title: |
Surface Adhesion; Wetability gradient |
| Description: |
Wetability gradient: Water sprayed on a glass slide coated with a nanostructured gradient wettability film using the new NIST technique illustrates the transition from (A) superhydrophobicity to (C) superhydrophilicity. The lower image shows the magnified image of the (A) hydrophobic to (B) transition wetting region. The pink dotted line indicates the border of the superhydrophobic region, and the yellow dotted region shows a hydrophobic 'sticky' region.
*MSEL, surface adhesion, wetability gradient
See also http://www.nist.gov/public_affairs/techbeat/tb2007_0510.htm#wet.
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| Subjects (names): |
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| Topics/Categories: |
Manufacturing--Precision Engineering
|
| Type: |
Graphic/illustration |
| Source: |
National Institute of Standards and Technology |
Credit Line as it should
appear in print: |
Credit: NIST |
| AV Number: |
07MSEL005 |
| Date Created: |
May 10, 2007 |
| Date Entered: |
5/10/2007 |
