- Restrictions on Access:
- Unclassified, Unlimited, Publicly available.
- Corrosion under paint is not visible until it has caused paint to blister, crack, or chip. If corrosion is allowed to continue then structural problems may develop. Identifying corrosion before it becomes visible would minimize repairs and costs and potential structural problems. Terahertz NDE imaging under paint for corrosion is being examined as a method to inspect for corrosion by examining the terahertz response to paint thickness and to surface roughness.
- NASA Technical Reports Server (NTRS) Collection.
- Document ID: 20050217464.
32nd Annual Review of Progress in Quantitative Nondestructive Evaluation; 31 Jul. - 5 Aug. 2005; Brunswick, ME; United States.
- No Copyright.
View MARC record | catkey: 15962650