Displacement calculus of the functionally graded plates by finite element method
Alexandria Engineering Journal, 2022 This paper presents our researching results regarding numerical calculus by Finite Element Method (FEM) of the Functionally Graded Plates (FGP). Two approching ways were used: the concept of multilayered plate and the concept of equivalent plate.
Silvia Marzavan, Vasile Nastasescu
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Multiaxial high-cycle fatigue modelling for random loading [PDF]
MATEC Web of Conferences, 2019 In this paper, a multiaxial fatigue life prediction model is proposed under general multiaxial random loadings. First, a brief review for existing multiaxial fatigue models is given and special focus is on the LiuMahadevan critical plane concept, which ...
Wei Haoyang +6 more
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Homogenization Method to Calculate the Stiffness Matrix of Laminated Composites
Eng, 2021 New analytical models have been developed for predicting equivalent Young’s and shear moduli of laminate composites. Sets of procedures and calculations are presented in order to obtain equivalent properties in all levels, lamina and laminate.
Mohamad Abbas Kaddaha +2 more
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Numerical evaluation of lightweight ultra high strength steel sandwich for energy absorption
SN Applied Sciences, 2020 Legislation regarding greenhouse gas emissions forces automotive manufacturers to bring forth new and innovative materials and structures for weight reduction of the body-in-white.
Samuel Hammarberg +3 more
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Towards a Highly Sensitive Piezoelectric Nano-Mass Detection—A Model-Based Concept Study
Sensors, 2021 The detection of exceedingly small masses still presents a large challenge, and even though very high sensitivities have been archived, the fabrication of those setups is still difficult. In this paper, a novel approach for a co-resonant mass detector is
Jens Twiefel +6 more
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Joined application of a multiaxial critical plane criterion and a strain energy density criterion in low-cycle fatigue [PDF]
Fracture and Structural Integrity, 2017 In the present paper, the multiaxial fatigue life assessment of notched structural components is performed by employing a strain-based multiaxial fatigue criterion.
Andrea Carpinteri +5 more
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International Journal of Mechanical and Materials Engineering, 2021 AbstractDuctile failure of polymeric samples weakened by circular arc cracks is studied theoretically and experimentally in this research. Various arrangements of cracks with different arc angles are considered in the specimens such that crack tips experienced the mixed mode I/II loading conditions.
M. Pourseifi, A. S. Rahimi
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Experience on material implication computing with an electromechanical memristor emulator [PDF]
, 2016 Memristors are being considered as a promising emerging device able to introduce new paradigms in both data storage and computing. In this paper the authors introduce the concept of a quasi-ideal experimental device that emulates the fundamental behavior
Escudero López, Manuel +5 more
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Modeling Cylindrical Inhomogeneity of Finite Length with Steigmann–Ogden Interface
Technologies, 2020 A mathematical model employing the concept of energy-equivalent inhomogeneity is applied to analyze short cylindrical fiber composites with interfaces described by the Steigmann–Ogden material surface model.
Lidiia Nazarenko +2 more
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Structure of Gamma-Ray Burst jets: intrinsic versus apparent properties [PDF]
, 2015 With this paper we introduce the concept of apparent structure of a GRB jet, as opposed to its intrinsic structure. The latter is customarily defined specifying the functions epsilon(theta) (the energy emitted per jet unit solid angle) and Gamma(theta ...
Ghirlanda, G. +4 more
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