This activity covers the steps necessary to prepare mechanical testing samples for digital image correlation in 999-2W lab 137. This primarily invo…
Office of NEPA Policy and Compliance
June 1, 2026
Estimated Read Time min
This activity covers the steps necessary to prepare mechanical testing samples for digital image correlation in 999-2W lab 137. This primarily involves the application of a speckle pattern to samples through the use of paints (spray paint, airbrush) under a filtered exhaust hood (Dual Draw downdraft table). Revision 2: extend expiration date.