Results 51 to 60 of about 502 (175)

Advanced Thick FGM Plate–Cylindrical Shells in Supersonic Air Flow by Navier–Stokes Equation Analytical–Numerical Flow Model

Computation
The thermal vibrations of a thick-walled functionally graded material (FGM) plate–cylindrical shells in unsteady supersonic flow with a Navier–Stokes equation analytical–numerical flow model and third-order shear deformation theory (TSDT) displacement ...
Chih-Chiang Hong
doaj   +1 more source

Thermo-mechanical buckling analysis of FG-GNPs reinforced composites sandwich microplates using a trigonometric four-variable shear deformation theory

Case Studies in Thermal Engineering, 2021
The current study is aimed to investigate the thermo-mechanical buckling responses of the sandwich microplate with Graphene nanoplatelets (GNPs)-reinforced Epoxy core fully bonded to single-walled carbon nanotubes (SWCNTs)-reinforced piezoelectric ...
Jie Zheng, Chunwei Zhang, Farayi Musharavati, Afrasyab Khan, Tamer A. Sebaey   +4 more
doaj   +1 more source

Caracterização da formação, práticas e atitudes dos técnicos de farmácia portugueses no âmbito da manipulação de citotóxicos [PDF]

, 2023
Os profissionais de farmácia que manipulam medicamentos citotóxicos precisam de realizar formação, adotar as práticas mais seguras e usar equipamentos apropriados para evitar, na medida do possível, a sua exposição ocupacional a fármacos citotóxicos ...
Correia, Patrícia, Silva, Inês, Rego, Mariana, Campos, Daniela, Moreira, Fernando   +4 more
core   +1 more source

Bending Analysis of Thickness‐ and Shear‐Deformable Materially Imperfect Composite Shells With von Kármán‐Type Geometric Nonlinearities

International Journal of Mechanical System Dynamics, Volume 6, Issue 2, Page 169-186, June 2026.
ABSTRACT Geometrically nonlinear static analysis of materially imperfect composite doubly curved shells is investigated via the generalised differential quadrature method. The effects of both shear and thickness deformation are considered through a thickness‐ and shear‐deformable third‐order theory formulated in curvilinear coordinates, while the ...
Behrouz Karami, Mergen H. Ghayesh, Shahid Hussain, Marco Amabili   +3 more
wiley   +1 more source

Influence of Graded Surface Decarburization of Automobile Forging Front Axle on the Bending Behavior Based on a Third-Order Shear Deformation Beam Theory

Machines, 2022
During the forging process of automobile front axle, the steel near the surface is often decarburized for a certain depth. The mechanical properties at the decarburization layer are graded and different from the inner area, influencing the bending ...
Zeqi Hu, Min Wu, Lin Hua, Xunpeng Qin, Mao Ni   +4 more
doaj   +1 more source

Super‐Convergent Meshless Computations for Active Vibration Control of Bi‐Directional Functionally Graded Terfenol‐D Beams with Twisted Geometry

Advanced Theory and Simulations, Volume 9, Issue 1, January 2026.
This study develops a superconvergent meshless method to analyze and control vibrations in twisted, bidirectional functionally graded Terfenol‐D beams. By optimizing magnetostrictive patch placement, it demonstrates effective vibration suppression under dynamic loads, highlighting the design potential of strategically graded materials in complex ...
Mukund A. Patil, Tanmoy Mukhopadhyay, Susmita Naskar   +2 more
wiley   +1 more source

Collaborative Storytelling With Spanish Primary School Students

Psychology in the Schools, Volume 62, Issue 11, Page 4490-4515, November 2025.
ABSTRACT This study explores the benefits of collaborative storytelling practices on verbal fluency, narrative competence, collaboration, and inclusion in primary school. One hundred and seventy Spanish primary school students participated in storytelling activities using a quasi‐experimental, mixed‐method, and cross‐sectional design. Individual verbal
C. Alonso‐Campuzano, F. Filosofi, A. Tardivo, A. Pasqualotto, N. Sosa‐Gonzalez, P. Venuti, G. Iandolo   +6 more
wiley   +1 more source

Thermo-vibro-acoustic analysis of pavement under a harmonically rectangular moving load

International Journal of Thermofluids, 2023
This study presents an analytical framework based on the third-order shear deformation theory (TSDT) to conduct a comprehensive thermo-vibro-acoustic evaluation of a multi-layered asphalt system subjected to a harmonically rectangular moving load.
Pouyan Roodgar Saffari, Chanachai Thongchom, Thira Jearsiripongkul, Peyman Roodgar Saffari, Suraparb Keawsawasvong, Suphanut Kongwat   +5 more
doaj   +1 more source

Research progress and application of high efficiency organic solar cells based on benzodithiophene donor materials

Exploration, Volume 4, Issue 4, August 2024.
This summary diagram comprehensively and reasonably reviews the evolution of BDT‐based donor materials over the last 20 years by subdividing the molecular design strategies of main‐chain engineering, side‐chain engineering as well as other engineering based on the detailed molecular structure of BDT‐based polymer donors and small molecule donors ...
Congqi Lin, Ruixiang Peng, Jingyu Shi, Ziyi Ge   +3 more
wiley   +1 more source

A convergence formula for sound transmission loss of composite laminates based on three different shear deformation theories

Acta Acustica
The Classical Plate Theory (CPT), First-order Shear Deformation Theory (FSDT), and Third-order Shear Deformation Theory (TSDT) have been widely applied in analyzing the Sound Transmission Loss (STL) of composite laminates.
Zhang Zhihao, Ye Renchuan, Ji Ming, Zhu Guoliang   +3 more
doaj   +1 more source