Results 31 to 40 of about 12,472 (265)

Three-Dimensional Analysis of Laminated Plates with Functionally Graded Layers by Two-Dimensional Numerical Model

Engineering Transactions, 2020
This work presents a three-dimensional (3D) numerical analysis of multi-layered laminated plates in which selected layers may be made of functionally graded material (FGM), in which the Young’s modulus may change along the thickness as a consequence of a
Piotr PLUCIŃSKI, Jan JAŚKOWIEC
doaj   +1 more source

Non-Linear Analysis of Functionally Graded Sector Plates with Simply Supported Radial Edges Under Transverse Loading [PDF]

Mechanics of Advanced Composite Structures, 2019
In this study, nonlinear bending of functionally graded (FG) circular sector plates with simply supported radial edges subjected to transverse mechanical loading has been investigated.
Famida Fallah, Mohamadhadi Karimi
doaj   +1 more source

Lamb Waves Propagation Characteristics in Functionally Graded Sandwich Plates

Sensors, 2022
Functionally graded materials (FGM) have received extensive attention in recent years due to their excellent mechanical properties. In this research, the theoretical process of calculating the propagation characteristics of Lamb waves in FGM sandwich ...
Jie Gao, Jianbo Zhang, Yan Lyu, Guorong Song, Cunfu He   +4 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

A novel higher-order trigonometric shear deformation theory for static analysis of porous functionally graded skew plates

Next Materials
This study investigates the bending behavior of skew functionally graded material plates to evaluate the influence of skew angle on structural rigidity. This work distinguishes itself by analyzing how varying skew angles influence the bending rigidity of
Youssef Bouchaouata, Saad Hassouna, Abdelaziz Timesli   +2 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Navier Solution for Buckling Analysis of Size-Dependent Functionally Graded Micro-Plates

Latin American Journal of Solids and Structures
In the present paper, buckling analysis of functionally graded rectangular micro-plates, on the basis of strain gradient theory with one length scale parameter is studied.
H. Farahmand, S. S. Naseralavi, A. Iranmanesh, M. Mohammadi   +3 more
doaj   +1 more source

3D thermally induced analysis of annular plates of functionally graded materials

Theoretical and Applied Mechanics Letters, 2019
Within the framework of three-dimensional elasticity theory, this paper investigates the thermal response of functionally graded annular plates in which the material can be transversely isotropic and vary along the thickness direction in an arbitrary ...
Yun-Fang Yang, Ding Chen, Bo Yang
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source

Application of Multi-Parameter Perturbation Method to Functionally-Graded, Thin, Circular Piezoelectric Plates

Mathematics, 2020
In this study, a multi-parameter perturbation method is used for the solution of a functionally-graded, thin, circular piezoelectric plate. First, by assuming that elastic, piezoelectric, and dielectric coefficients of the functionally-graded materials ...
Xiao-Ting He, Zhi-Xin Yang, Yang-Hui Li, Xue Li, Jun-Yi Sun   +4 more
doaj   +1 more source