Browsing by Author "Braga, Daniel F.O."
Now showing 1 - 1 of 1
Results Per Page
Sort Options
- FBG sensors application for residual stress measurement using the hole drilling methodPublication . Braga, Daniel F.O.; Silva, Ana C.F.; Viriato, Nuno; Ribeiro, J.E.; Moreira, Pedro Miguel Guimarães PiresThis work focus on the development of a new sensor for residual stress measurement using fiber optic Bragg sensors. A known stress field was induced on a specimen and results obtained from both the fiber optic Bragg sensors rosette and traditional electrical strain rosette were compared. Also a FEM model was used to confirm the obtained results.