Results 21 to 30 of about 8,051 (237)

Flexural Bending and Fatigue Analysis of Functionally Graded Viscoelastic Materials: Experimental and Numerical Approaches

Фізика і хімія твердого тіла, 2023
This work synthesized a thermoplastic polymer with varying densities along one direction using additive manufacturing technology to study the dynamic and static characteristics of functionally graded viscoelastic materials (FGVMs).
E.K. Njim, S.E. Sadiq, M.S. Al-Din Tahir, M.A. Flayyih, L. Hadji   +4 more
doaj   +1 more source

Views of female genital mutilation survivors, men and health-care professionals on timing of deinfibulation surgery and NHS service provision: qualitative FGM Sister Study

Health Technology Assessment, 2023
Background: Female genital mutilation is an important UK health-care challenge. There are no health benefits of female genital mutilation, and it is associated with lifelong physical, psychological and sexual impacts.
Jones Laura, Danks Emma, Costello Benjamin, Jolly Kate, Cross-Sudworth Fiona, Latthe Pallavi, Fassam-Wright Meg, Clarke Joanne, Byrne Alison, Taylor Julie   +9 more
doaj   +1 more source

Influence of porosity on the analysis of sandwich plates FGM using of high order shear-deformation theory.

Fracture and Structural Integrity, 2020
In this article, the analytical solutions for static of bending analysis of functionally graded sandwich plates using four-variable high order shear-deformation theory is presented.
Slimane Merdaci, Adda Hadj Mostefa
doaj   +1 more source

Clinical periodontal diagnosis

Periodontology 2000, EarlyView., 2023
Abstract Periodontal diseases include pathological conditions elicited by the presence of bacterial biofilms leading to a host response. In the diagnostic process, clinical signs such as bleeding on probing, development of periodontal pockets and gingival recessions, furcation involvement and presence of radiographic bone loss should be assessed prior ...
Giovanni E. Salvi, Andrea Roccuzzo, Jean‐Claude Imber, Alexandra Stähli, Björn Klinge, Niklaus P. Lang   +5 more
wiley   +1 more source

Free vibration of bi-directional functionally graded sandwich plates using layerwise finite element approach [PDF]

Journal of Applied Research on Industrial Engineering, 2021
In this paper, layerwise finite element analysis for the free vibration behavior of two-dimensional functionally graded sandwich plates with different boundary conditions is presented.
Laith Mazahreh, Ibrahim M. Abu-Alshaikh
doaj   +1 more source

Elastic analysis of Shrink-fitted Thick FGM Cylinders Based on Linear Plane Elasticity Theory [PDF]

Mechanics of Advanced Composite Structures, 2020
Nowadays, functionally graded materials (FGM) are widely used in many industrial, aerospace and military fields. On the other hand, the interest in the use of shrink-fitted assemblies is increasing for designing composite tubes, high-pressure vessels ...
Mohammad Reza Salehi Kolahi, Mohammadreza Karamooz, Hossein Rahmani   +2 more
doaj   +1 more source

Nonlinear dynamic behavior of a long temperature-dependent FGM hollow cylinder subjected to thermal shocking

Science and Engineering of Composite Materials, 2014
In this paper, the nonlinear dynamic behavior of a long hollow cylinder consisting of temperature-dependent functionally graded material (FGM) subjected to thermal shocking is investigated.
Dai Hong-Liang, Rao Yan-Ni
doaj   +1 more source

Elasto-plastic analysis and finite element simulation of thick-walled functionally graded cylinder subjected to combined pressure and thermal loading

Science and Engineering of Composite Materials, 2017
An exact analytical elasto-plastic solution for thick-walled cylinder made of functionally graded materials (FGMs) subjected to combined pressure and thermal loading is presented in this paper.
Alikarami Shahryar, Parvizi Ali
doaj   +1 more source

Inhibition of VEGF‐Induced Angiogenesis and Vascular Leakage by Bicistronic Co‐Expression of Aflibercept and COMP‐Ang1

Advanced Healthcare Materials, EarlyView.
A bicistronic rAAV8 vector encoding Aflibercept (Afb) and COMP‐cAng1 simultaneously coordinates VEGF clearance and Tie2‐mediated vessel maturation. In a 3D angiogenesis‐on‐a‐chip model, rAAV8‐Afb/cAng1 effectively reverses pathological barrier breakdown under clinical disease‐mimicking challenges.
Bong‐Kyu Kim, Jaehong Min, Sang‐Hee Park, Subeen Shin, Sangbin Yu, Jeong‐Eun Park, Sujin Kim, Wooju Park, Jihoon Ko, Sunjong Kwon   +9 more
wiley   +1 more source

Analysis of Static Bending of Plates FGM Using Refined High Order Shear Deformation Theory

Journal of Building Materials and Structures, 2019
This work deals with the analysis of the mechanical bending behavior of a rectangular plate simply supported on four sides (FGM), subjected to transverse static loading.
S. Merdaci, S. Boutaleb, H. Hellal, S. Benyoucef   +3 more
doaj   +1 more source