strain rosette

strain rosette

[′strān rō‚zet]
(mechanics)
A pattern of intersecting lines on a surface along which linear strains are measured to find stresses at a point.
References in periodicals archive ?
Huang, "Development and evaluation of PPP-BOTDA based optical fiber three dimension strain rosette sensor", Optik--International Journal for Light and Electron Optics, vol.
By using this model and Raman strain rosette technology that is proposed, the three in-plane strain components can be achieved in microscale by measuring the Raman information of CNTs randomly distributed on the measured sample with three specified polarization directions [17,18].
DMI uses laser bonded SSR (Symbolic Strain Rosette) fatigue gages and a handheld, field-ready instrument to measure fatigue damage on a part's surface.