Wendy Flores-Brito

Title: Wendy Flores-Brito: Innovator in Thermographic Phosphor Technology

Introduction

Wendy Flores-Brito is a notable inventor based in Pittsburgh, PA (US). She has made significant contributions to the field of thermography through her innovative work on thermographic phosphor digital image correlation. Her research focuses on advancing temperature measurement techniques, which are crucial for various engineering applications.

Latest Patents

Wendy holds 1 patent for her invention titled "Thermographic Phosphor Digital Image Correlation." This invention enhances the ratio method of phosphor thermography by utilizing two machine vision cameras for full-field temperature measurements of solid surfaces. The algorithms from digital image correlation (DIC) are employed to determine the intrinsic and extrinsic parameters of the stereoscopic imaging system. This allows for accurate registration of material points on the sample to subpixel locations in each image with an impressive accuracy of 0.07 pixels or better. Additionally, a phosphor calibration sample fabricated using aerosol deposition is utilized for in situ determination of the temperature-versus-intensity ratio relationship. The full calibration methodology and improvements on two-color phosphor thermography facilitate full-field temperature measurements in dynamic tests with deforming test specimens. The combination of thermographic phosphors with stereo digital image correlation in the novel diagnostic TP+DIC enables simultaneous measurement of time-resolved full-field surface strains and temperatures, which is essential for testing in combined thermo-mechanical environments.

Career Highlights

Wendy is currently employed at National Technology & Engineering Solutions of Sandia, LLC, where she continues to innovate and contribute to her field. Her work has garnered attention for its practical applications in engineering and materials science.

Collaborations

Wendy collaborates with talented coworkers, including Caroline Winters and Kathryn N. Gabet Hoffmeister, who contribute to her research and development efforts.

Conclusion

Wendy Flores-Brito is a pioneering inventor whose work in thermographic phosphor technology is advancing the capabilities of temperature measurement in engineering applications. Her contributions are paving the way for future innovations in the field.