Results 21 to 30 of about 5,059 (262)
Bending by explosion of a multilayered concrete beam on a visco-elastic basis [PDF]
E3S Web of Conferences, 2019 In this work, the problem of bending of a multilayered concrete beam of arbitrary cross-section by explosive loading on a visco-elastic basis is considered.
Nemirovskii Yury, Tikhonov Sergey
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Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
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Journal of Asian Architecture and Building Engineering, 2022 This is a proposal for a nonlinear analytical model that was developed to predict the structural response of post-tensioned beam with unbonded tendon. The structural response includes deflections under the service load before or after cracking, as well ...
Manh Cuong Nguyen, Won-Kee Hong
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Plywood Cantilever Deflection: Experimental, Analytical and FEM Approach
Drvna Industrija, 2023 In this paper, the elastic behaviour in bending of three-layer plywood cantilever beams is analysed. Deflections of straight and half-circle cantilevers, loaded with a force at free end is determined experimentally and calculated using analytical and ...
Alma Žiga, Josip Kačmarčik
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Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys
Advanced Engineering Materials, EarlyView.Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak +3 more
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Hygro-Thermal Nonlinear Analysis of a Functionally Graded Beam [PDF]
Journal of Applied and Computational Mechanics, 2019 Nonlinear behavior of a functionally graded cantilever beam is analyzed under non-uniform hygro-thermal effect. To solve this problem, finite element method is applied within plane solid continua.
Şeref Doğuşcan Akbaş
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Structural Efficiency of Non-Prismatic Hollow Reinforced Concrete Beams Retrofitted with CFRP Sheets
Buildings, 2022 Non-prismatic reinforced concrete (RC) beams are widely used for various practical purposes, including enhancing architectural aesthetics and increasing the overall thickness in the support area above the column, which gives high assurance to services ...
Ahmad Jabbar Hussain Alshimmeri +5 more
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Advanced Engineering Materials, EarlyView.The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat +5 more
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Advances in Bamboo ScienceThis study uses a series of four-point bending tests to investigate the structural performance of cold-formed steel beam sections, both with and without bamboo stiffeners.
Jhun M. Jacinto
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Static Analysis of Isotropic Beams Resting on Elastic Foundations of the Winkler-Pasternak Type
Vetor, 2023 Beams resting on elastic foundations are widely used in engineering projects, so analyzing their displacement fields is very important. The present work presents solutions for the deflection of isotropic beams resting on elastic foundations of the ...
Larissa Oliveira Santos +2 more
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