Results 1 to 10 of about 6,000 (220)
Elastomeric seal stress analysis using photoelastic experimental hybrid method. [PDF]
Sci Rep, 2022 Stress freezing is an important and powerful procedure in 3-dimensional experimental stress analysis using photoelasticity. The application of the stress freezing technique to extract stress components from loaded engineering structures has, however ...
Mose BR, Shin DK, Alunda BO, Nam JH.
europepmc +2 more sources
Polymer Testing, 2021 Quantitative visualization of the full-field stress and strain in porous structures is of significance to reveal the mechanism of the damage and failure of engineering materials. To quantitatively characterize the full-field stresses and strains, optical
Zhangyu Ren, Yang Ju
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Study of the variation of the optical properties of calcite with applied stress, useful for specific rock and material mechanics. [PDF]
Sci Rep, 2022 Calcite (CaCO3, trigonal crystal system, space group $$R\overline{3}c$$ R 3 ¯ c ) is a ubiquitous carbonate phase commonly found on the Earth’s crust that finds many useful applications in both scientific (mineralogy, petrology, geology) and ...
Ulian G, Valdrè G.
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Carbohydrate Polymer Technologies and Applications, 2021 We report the angle dependence of the photoelasticity for unidirectionally aligned films of bacterial cellulose nanofibers (CNFs) by applying the off-axis stress at 0°–90° with respect to the CNF orientation.
Kojiro Uetani, Takuya Uto
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Theoretical and Applied Mechanics Letters, 2022 The quantitative characterization of the full-field stress and displacement is significant for analyzing the failure and instability of engineering materials.
Zhangyu Ren +3 more
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The Refraction Indices and Brewster Law in Stressed Isotropic Materials and Cubic Crystals
Crystals, 2021 We study the elasto-optic behavior of stressed cubic crystals (all classes) and isotropic materials (like e.g., glasses). We obtain the explicit dependence of the refraction indices on the stress (either applied or residual), as well as a mild ...
Daniele Rinaldi +3 more
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Photonics, 2022 The bonding structure is affected by environmental loads during use, causing internal stress in the adhesive layer, which leads to the debonding and expansion of the bonding layer.
Yi-Fan Zhong +7 more
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Frontiers in Materials, 2023 Transparent polymeric materials have gained significant popularity as replacements for glass in various industries due to their low cost, lightweight nature, and high processing efficiency.
Jian Wang +6 more
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Improvement of Fourier Polarimetry for applications in tomographic photoelasticity [PDF]
, 2006 The use of the Fourier Polarimetry method has been demonstrated to extract the three characteristic parameters in integrated photoelasticity. In contrast to the phase-stepping method, it has been shown that the Fourier method is more accurate.
H Aben +8 more
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Photoelasticity using liquid crystal display of laptop computer as light source
Nihon Kikai Gakkai ronbunshu, 2015 This paper presents photoelasticity using liquid crystal display (LCD) of laptop computer as light source for engineering education. First, angle of the polarizing axis in LCD was investigated using analyzer.
Shinya MATSUDA
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