New computational hybrid three-wavelength-based approach of phase shifting for analyzing the stress field in photoelasticity studies
A Restrepo-Martínez, HAF Toro… - Optics and Photonics …, 2021 - spiedigitallibrary.org
Digital photoelasticity is used for evaluating the stress in loaded bodies. However, when
dynamic analyses are needed, the motions of optical elements are an experimental …
dynamic analyses are needed, the motions of optical elements are an experimental …
A dynamic characterization of thermal stimulation for residual stresses using digital photoelasticity
JR Arango, HF Toro, JB de León… - Optics and Photonics …, 2021 - spiedigitallibrary.org
Evaluation of residual and thermal stresses using temporal analysis of color in
photoelasticity images was applied to three discs with residual stresses in different zones …
photoelasticity images was applied to three discs with residual stresses in different zones …
Selection of temperature-induced fringe displacements to evaluate stress field with the thermal transient stepping photoelasticity method
HF Toro, JB de León… - Optics and Photonics …, 2021 - spiedigitallibrary.org
To simplify the implementation of photoelasticity studies, the recently introduced Thermal
Transient Stepping (TTS) method produces a stress field, from images with fringe …
Transient Stepping (TTS) method produces a stress field, from images with fringe …
Photoelastic evaluation of the temporal thermal stress of a bi-material subjected to magnetic induction heating processes
A Restrepo-Martínez… - Optics and Photonics for …, 2021 - spiedigitallibrary.org
This paper used digital photoelasticity to evaluate the temporal variations of the stress field
in an epoxy-metal embedded actuator. Stress variations were generated with magnetic …
in an epoxy-metal embedded actuator. Stress variations were generated with magnetic …
Análisis orientado hacia la inspección visual basado en fotoelasticidad y termografía infrarroja
HA Fandiño Toro - repositorio.unal.edu.co
La fotoelasticidad es una técnica de inspección visual para determinar el campo de
esfuerzos de un objeto bajo carga. A pesar de que permite análisis no invasivos, no …
esfuerzos de un objeto bajo carga. A pesar de que permite análisis no invasivos, no …