Residual Stress Measurement
Source: Savannah River Site
Date: 5/1/96    Record No.: 10332
Contact: Martin Pechersky, 803-725-1137,

Residual Stress Measurement
A new experimental technique uses laser speckle pattern interferometry and spot heating to permit remote non-contact measurement. Results are promising and could lead to development of a system where the technical complexities can be easily handled.