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|
| Title: |
WTC Steel Stress Test |
| Description: |
High-speed video (30,000 frames per second) of a 4-millimeter-square sample of WTC steel being impact tested by NIST's Kolsky Bar apparatus to determine the steel's response to stress similar to the impact of an aircraft.
See video
*MSEL, WTC, 9/11, Sept. 11
See also http://www.nist.gov/public_affairs/gallery/kolsky.htm.
|
| Subjects (names): |
|
| Topics/Categories: |
Construction--Metrology
Homeland Security--World Trade Center
Materials--Metallurgy
|
| Type: |
Video |
| Source: |
National Institute of Standards and Technology |
Credit Line as it should
appear in print: |
NIST |
| Date Created: |
December 2003 |
| Date Entered: |
11/27/2007 |
