The influence of sample geometry and size on porcine aortic material properties from uniaxial tensile tests using custom-designed tissue cutters, clamps and molds. [PDF]
PLoS ONE, 2021 The aim of this study was to identify the influence of specimen geometry and size on the results of aortic uniaxial tensile tests using custom-designed tissue cutters, clamps and molds.
Ming Pei +8 more
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Anomalous frozen evanescent phonons [PDF]
Nature CommunicationsEvanescent Bloch waves are eigensolutions of spatially periodic problems for complex-valued wavenumbers at finite frequencies, corresponding to solutions that oscillate in time and space and that exponentially decay in space.
Yi Chen +6 more
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A study on the macro- and micro-dynamic characteristics of lumbar spine under different frequencies based on finite element analysis [PDF]
Scientific ReportsWhole-body vibration is a critical occupational hazard linked to spinal degeneration, yet the multi-scale biomechanical mechanisms underlying vibration-induced damage remain poorly understood.
Baojian Zhang +3 more
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Minimum Required Distance of Strain Gauge from Specimen for Measuring Transmitted Signal in Split Hopkinson Pressure Bar Test [PDF]
MATEC Web of Conferences, 2020 The minimum required distance of the strain gauge on the transmitted bar of the split Hopkinson bar has been determined from the position of a metallic specimen via an explicit finite element analysis.
Kim Daesung, Shin Hyunho
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Degenerated Boundary Layers and Long-Wave Low-Frequency Motion in High-Contrast Elastic Laminates
Mathematics, 2023 The effect of high contrast on the multiscale behaviour of elastic laminates is studied. Mathematical modelling in this area is of significant interest for a variety of modern applications, including but not limited to advanced sandwich structures and ...
Lenser A. Aghalovyan +3 more
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Mathematics, 2023 Non-prismatic slender continua are the prototypical models of many structural elements used in engineering applications, such as wind turbine blades and towers.
Giovanni Migliaccio
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Modern interpretation of Saint-Venant’s principle and semi-inverse method
Structural Mechanics of Engineering Constructions and Buildings, 2020 Relevance. The progressive development of views on the Saint-Venant formulated principles and methods underlying the deformable body mechanics, the growth of the mathematical analysis branch, which is used for calculation and accumulation of rules of ...
Evgeny M. Zveryaev
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Developing Hydrostatic Beehive Brickwork
Civil and Environmental Engineering, 2023 In this paper, a new masonry construction is proposed based on honey beehive cell internal geometry as a unique structure and hydrostatic pressure principle.
Chassib Samir M. +6 more
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On a generalized relaxed Saint–Venant principle [PDF]
Boundary Value Problems, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Marin Marin +2 more
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Nonlinear finite element analysis of reinforced concrete shear walls
Revista IBRACON de Estruturas e Materiais, 2020 : This paper deals with a fundamental issue for tall buildings safety: the structural analysis of reinforced concrete shear-walls that resist lateral loads.
Jordlly Reydson de Barros Silva +1 more
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