Results 31 to 40 of about 38,875 (281)

A New Quasi-3D Model for Functionally Graded Plates [PDF]

Journal of Applied and Computational Mechanics, 2019
This article investigates the static behavior of functionally graded plate under mechanical loads by using a new quasi 3D model. The theory is designated as fifth-order shear and normal deformation theory (FOSNDT).
Atteshamuddin Sayyad, Shantaram Ghumare
doaj   +1 more source

Stress concentration analysis in functionally graded plates with elliptic holes under biaxial

Ain Shams Engineering Journal, 2014
Stress concentration factors (SCFs) at the root of an elliptic hole in unidirectional functionally graded material (UDFGM) plates under uniaxial and biaxial loads are predicted. ANSYS Parametric Design Language (APDL) was used to build the finite element
Tawakol A. Enab
doaj   +1 more source

Experiments on deformation behaviour of functionally graded NiTi structures

Data in Brief, 2017
Functionally graded NiTi structures benefit from the combination of the smart properties of NiTi and those of functionally graded structures. This article provides experimental data for thermomechanical deformation behaviour of microstructurally graded ...
Bashir S. Shariat, Qinglin Meng, Abdus S. Mahmud, Zhigang Wu, Reza Bakhtiari, Junsong Zhang, Fakhrodin Motazedian, Hong Yang, Gerard Rio, Tae-hyun Nam, Yinong Liu   +10 more
doaj   +1 more source

Three-dimensional elastic deformation of functionally graded isotropic plates under point loading [PDF]

, 2014
Acknowledgement Financial support of this research by The Royal Society (UK) under grant number JP090633 is gratefully acknowledged.Peer ...
Abali, B. E., Guz, I., Kashtalyan, M., Müller, W. H., Völlmecke, C., Woodward, B.   +5 more
core   +1 more source

A simple analytical model for free vibration of orthotropic and functionally graded rectangular plates

Alexandria Engineering Journal, 2018
With the widespread application of composite structures in engineering, the static and dynamic analyses of these structures have become important in the past years.
Hadi Ghashochi-Bargh, Soheil Razavi
doaj   +1 more source

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

Effects of thickness stretching in functionally graded plates and shells

, 2011
1The present work evaluates the effect of thickness stretching in plate/shell structures made by materials which are functionally graded (FGM) in the thickness directions.
Batra, Bayat, Birman, Brischetto, Carrera, Carrera, Carrera, Carrera, Carrera, Carrera, Carrera, Carrera, Carrera, Cauchy, Chi, Chi, Chiba, Estili, Ferreira, Haddadpour, Kashtalyan, Kashtalyan, Kirchhoff, Koizumi, Koizumi, Mindlin, Mori, Na, Pagano, Pagano, Pan, Poisson, Qian, Ramirez, Reissner, Vel, Vel, Zenkour   +37 more
core   +1 more source

New Shape Function for the Bending Analysis of Functionally Graded Plate

Materials, 2018
The bending analysis of thick and moderately thick functionally graded square and rectangular plates as well as plates on Winkler–Pasternak elastic foundation subjected to sinusoidal transverse load is presented in this paper. The plates are assumed to have isotropic, two-constituent material distribution through the thickness, and the modulus of ...
Dragan Čukanović, Aleksandar Radaković, Gordana Bogdanović, Milivoje Milanović, Halit Redžović, Danilo Dragović   +5 more
openaire   +3 more sources

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Modal frequency analysis of metallic-ceramic functionally graded plates

Journal of Aeronautical Materials, 2020
Metallic-ceramic functionally graded materials have potential application value in the design of thermal barrier systems for aircraft panels due to their ultrahigh temperature resistant and high strength properties.
LIU Chao, LIU Wenguang
doaj   +1 more source