The Experimental Study on the Stress Intensity factors of Cracks around Tunnels
工程科学与技术, 2012 :Underground rock naturally contains pre-existing joints treated as cracks or flows in facture mechanics, which will directly weaken the strength of rock, and may induce mining accidents, such as rock burst.
Wang Meng, Zhu Zheming
doaj
3-point bending under a circular polariscope of annealed polycarbonate bar, close up
, 2010 Close up of annealed, polycarbonate bar undergoing 3-point bending under a circular polariscope. From TLP: Introduction to photoelasticity, http://www.msm.cam.ac.uk/doitpoms/tlplib/photoelasticity/index ...
DoITPoMS, University of Cambridge
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3-point bending under a circular polariscope of annealed polycarbonate bar
, 2010 Annealed, polycarbonate bar undergoing 3-point bending under a circular polariscope, From TLP: Introduction to photoelasticity, http://www.msm.cam.ac.uk/doitpoms/tlplib/photoelasticity/index ...
DoITPoMS, University of Cambridge
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Temperature-dependent photo-elastic coefficient of silicon at 1550 nm. [PDF]
Sci Rep, 2023 Dickmann J +3 more
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A Development of a Large Size Photoelastic System [PDF]
, 2003 Photoelasticity is a powerful tool in visualization of stress distribution. Under stress, plastic materials, e.g. acrylic acid resin, show birefringence. Using this property, the stress can be estimated by the photoelastic pattern.
平田, 隆幸 +3 more
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Stress analysis using photoelasticity
, 2011 Description of the fundamentals of photoelasticity and its application to experimental stress analysis, as an alternative to analytical and nunerical analyses.https://media.upv.es/player/?id=24ef95fd-ba93-4f67-8a5c-6a079be415e5Giner Maravilla, E. (2011).
Giner Maravilla, Eugenio
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Stress Transmission Patterns of the Binary Disks Packed into the Vessel with a High Aspect Ratio [PDF]
, 2005 Stress patterns of the binary disks packed into the vessel with a high aspect ratio were measured by using photoelasticity. Two types of acrylic resin cylinders with diameters of 8 mm or 10 mm and a height of 10 mm were used as binary disks.
YAMAMOTO, Tsubasa +3 more
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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
Comparative analysis of notched machine parts using photoelasticity and FEM
, 2008 The diploma thesis deals with comparative analysis of stress and strain of notched machine parts using photoelasticity and finite element method (FEM). Experimental and numerical comparative analyses were performed on three models: hook, J shaped bracket
Bittner, Jiří
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Optical polarization perturbed by shear strains of ultrasonic bulk waves in anisotropic semiconductors: Multiphysics modeling and optoacoustic validation. [PDF]
Photoacoustics, 2023 He Y, Sohn H, Matsuda O, Su Z.
europepmc +1 more source