Results 101 to 110 of about 2,255 (220)
Photoelasticity and its synergism with finite element method
, 1999 Photoelasticity and its synergism with finite element method was incorporated in the curriculum to enhance mechanical engineering education. Two experiments were designed for the laboratory to illustrate applications of photoelasticity in stress analysis
Jensen, Daniel D., Shakerin, Said
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Analysis of the forces between involute spur gear teeth by the photoelasticity method
, 2011 In this article, the photoelasticity method is used to study the change of forces during gear engagements. The kinetostatic analysis forecasts a change in normal force between involute gear teeth when the point of contact passes the pitch point.
J.P.P. Navarro +3 more
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Full-field separation of principal stresses by combined thermo- and photoelasticity RID A-2148-2009
, 1996 The combined use of thermoelastic stress analysis and full-field reflection photoelasticity based on the phase-stepping technique has been developed for two-dimensional problems.
Patterson EA, BARONE, SANDRO
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, 2019 Digital photoelasticity is an important segment of optical metrology for stress analysis by digital photographic images. Advances in digital image processing, data acquisition, standard recognition and data storage allow the utilization of computer-aided
Cristina Almeida Magalhães +4 more
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Application of photoelasticity in structural glass research
Photoelasticity is an experimental stress analysis method that can be applied on glass elements to obtain direct quantitative data due to the stress-induced birefringence.
Cupac, Jagoda
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Stereolithography for 3D photoelasticity [PDF]
Recently, the use of photoelasticity has become more widespread due to the development of digital methods of fringe analysis [1] that allow a significant reduction in the time taken to achieve a stress map for any given model, particularly when only ...
Cooke, W. +3 more
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Photoelasticity of alpha-quartz from first principles
, 2004 Using density-functional perturbation theory with a scissor correction, we compute the entire photoelastic tensor of alpha -quartz. Its components, whose absolute values range between 0.047 and 0.29 are all described within 0.04. We also compute the Born
Detraux, F, Gonze, Xavier
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Quantitative Characterization of the Anisotropy of the Stress-Optical Properties of Polyethylene Terephthalate Films Based on the Photoelastic Method. [PDF]
Polymers (Basel), 2022 He Q, Wang M, Du Y, Qin Q, Qiu W.
europepmc +1 more source
Unified digital photoelasticity : a tool for stress analysis
, 2002 Currently, an automatic system for full-field photoelastic stress analysis still remains susceptible due to the ambiguity problem in phase-shifting digital photoelasticity.
Liu, Tong.
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