Results 51 to 60 of about 18,341 (302)

Spectral method for bending analysis of rectangular functionally graded plates [PDF]

E3S Web of Conferences
This study investigates the bending behavior of functionally graded rectangular plates using the spectral collocation method to offer precise modeling.
Hammou Amina, Hilali Youssef, Mesmoudi Said, Boujmal Radouane, Askour Omar, Bourihane Oussama   +5 more
doaj   +1 more source

Nonlinear Thermal/Mechanical Buckling of Orthotropic Annular/Circular Nanoplate with the Nonlocal Strain Gradient Model

Micromachines, 2023
This article presents the nonlinear investigation of the thermal and mechanical buckling of orthotropic annular/circular single-layer/bilayer nanoplate with the Pasternak and Winkler elastic foundations based on the nonlocal strain gradient theory.
Mostafa Sadeghian, Arvydas Palevicius, Giedrius Janusas   +2 more
doaj   +1 more source

First-Order Shear Deformation Theory Variants for Curved Sandwich Panels

AIAA Journal, 2018
Due to the curvature, the first-order shear deformation theory for curved sandwich panels is not a direct extension of the corresponding one for flat panels; thus, it is formulated accordingly, and...
George A. Kardomateas, Nunthadech Rodcheuy, Yeoshua Frostig   +2 more
openaire   +1 more source

An asymptotically exact first-order shear deformation theory for functionally graded plates

International Journal of Engineering Science, 2023
An asymptotically exact first-order shear deformation theory for functionally graded elastic plates is derived using the variational-asymptotic method. As an application, an analytical solution to the problem of wave propagation in a sandwich plate is found in accordance with this refined theory. Comparison between the dispersion curves obtained by 2-D
openaire   +3 more sources

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han, Julian M. Rosalie, Jan Radners, Mauro Madia, Philipp von Hartrott, Birgit Skrotzki   +5 more
wiley   +1 more source

Creep analysis of a cylinder subjected to 2D thermoelasticity loads and boundary conditions with inner heat generation source

Forces in Mechanics
This paper presents an in-depth investigation of the creep behavior of a thick-walled cylinder subjected to thermomechanical loads with internal heat generation under various boundary conditions.
Hamideh Seddighi, Mehdi Ghannad, Abbas Loghman, Mohammad Zamani Nejad   +3 more
doaj   +1 more source

First order shear deformation beam theories in a peridynamic framework

European Journal of Mechanics - A/Solids
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Konstantin Naumenko, Zhenghao Yang
openaire   +2 more sources

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

Advanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari, Abril Azocar Guzman, Sarath Menon, Stefan Sandfeld, Tilmann Hickel, Markus Stricker   +5 more
wiley   +1 more source

Cylindrical bending of orthotropic plate strip based on nth-order plate theory

Journal of Materials and Engineering Structures, 2014
In this paper, cylindrical bending of orthotropic plates is presented using nth-order plate theory. Classical plate theory and parabolic shear deformation theory of Reddy can be considered as special cases of present theory.
Atteshamuddin Shamshuddin Sayyad, Shantaram Manohar Ghumare, Sachin Tukaram Sasane   +2 more
doaj  

Nonlinear analysis of stability for imperfect eccentrically stiffened FGM plates under mechanical and thermal loads based on FSDT. Part 1: Governing equations establishment

Vietnam Journal of Mechanics, 2015
In this paper, the buckling and post-buckling behaviors of eccentrically  stiffened functionally graded material (ES-FGM) plates on elastic  foundations subjected to in-plane compressive loads or thermal loads are  investigated by an analytical solution.
Dao Van Dung, Nguyen Thi Nga
doaj   +1 more source