Results 1 to 10 of about 359,894 (264)
Photogrammetric Process to Monitor Stress Fields Inside Structural Systems [PDF]
Sensors, 2021 This research employs displacement fields photogrammetrically captured on the surface of a solid or structure to estimate real-time stress distributions it undergoes during a given loading period.
Leonardo M. Honório +5 more
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Deformation Behavior of Bulk Metallic Glasses and High Entropy Alloys under Complex Stress Fields: A Review [PDF]
Entropy, 2019 The plastic deformation of bulk metallic glasses (BMGs) depends significantly on applied stress states, and more importantly, in practical applications of BMGs as structural materials, they always deform under complex stress fields.
Shunhua Chen +3 more
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Electromagnetic Fields, Oxidative Stress, and Neurodegeneration [PDF]
International Journal of Cell Biology, 2012 Electromagnetic fields (EMFs) originating both from both natural and manmade sources permeate our environment. As people are continuously exposed to EMFs in everyday life, it is a matter of great debate whether they can be harmful to human health.
Claudia Consales +3 more
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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, Huimin Xie, Yang Ju
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Experimental studies of profile joints of machine parts under cyclic loading conditions [PDF]
Омский научный вестник, 2021 The increasing demands on the quality of machines, in particular multipurpose CNC machines, determine the tasks aimed at improving the designs of their critical components.
V. A. Ilyinykh
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Вестник Самарского университета: Естественнонаучная серия, 2023 The research is devoted to the study of the stress field at the crack tip in an anisotropic material with three mutually orthogonal axes of symmetry of the fourth order (with cubic symmetry). A plane case is considered when one of the axes of symmetry is
Karina A. Mushankova +1 more
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Cosine Integral Transform Method for Solving the Westergaard Problem in Elasticity of the Half-Space [PDF]
Civil Engineering Infrastructures Journal, 2020 The cosine integral transform method is applied to find the expressions for spatial variations of displacements and stresses in the Westergaard continuum under vertical concentrated loading, and distributed loadings acting over lines and geometric areas ...
Charles Ike
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Influence of plastic tension chord deformation on the shear capacity of prestressed beam elements
Acta Polytechnica CTU Proceedings, 2022 The shear strength of prestressed beam elements is of great interest with regard to the evaluation of existing concrete bridges. Accompanying extensive experimental test series, the adaptation and modification of existing models for the evaluation of the
Sebastian Thoma, Oliver Fischer
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Experience in modeling inclined cracks in materials with cubic crystal structure
Вестник Самарского университета: Естественнонаучная серия, 2023 In this work, a good coincidence of atomistic and continuum stress fields at the crack tip under mixed mode loading conditions in an anisotropic medium with cubic symmetry of elastic properties is revealed. The atomic stress distributions associated with
Karina A. Mushankova +1 more
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Unique quantum stress fields [PDF]
AIP Conference Proceedings, 2001 We have recently developed a geometric formulation of the stress field for an interacting quantum system within the local density approximation (LDA) of density functional theory (DFT). We obtain a stress field which is invariant with respect to choice of energy density.
Rogers, Christopher L., Rappe, Andrew M.
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