Results 91 to 100 of about 943,525 (345)

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

Simulation and Validation of Three Dimension Functionally Graded Materials by Material Jetting [PDF]

, 2018
The goal of this work is to validate the material models for parts created with a Material Jetting 3-dimensional printer through the comparison of Finite Element Analysis (FEA) simulations and physical tests.
Baek, Dongcheon, Berndt, Aaron, Ryu, Jong Eun, Salcedo, Eduardo   +3 more
core   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source

Elastic-plastic analysis of pressure vessels and rotating disks made of functionally graded materials using the isogeometric approach [PDF]

, 2016
An NURBS-based isogeometric analysis for elastic-plastic stress in a cylindrical pressure vessel is presented. The vessel is made of a ceramic/metal functionally graded material, i.e. a particle-reinforced composite.
Hadidi-Moud, S., Hassani, B., Kalali, A.T.   +2 more
core   +2 more sources

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 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

Analytical Solutions for Functionally Graded Beams under Arbitrary Distributed Loads via the Symplectic Approach

Advances in Mechanical Engineering, 2015
A novel symplectic approach is employed in the analysis of homogenous and functionally graded beams subjected to arbitrary tractions on the lateral surfaces.
Li Zhao, Weizhong Gan
doaj   +1 more source

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

Molecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra, Lucca Paolo Hsu Helmich, Daniel Rodrigues de Bastos, Laura Sichero, Patrícia Savio de Araujo‐Souza, Fabio Passetti, Luisa Lina Villa   +6 more
wiley   +1 more source

Study on Harmonic Analysis of Functionally Graded Plates Using Fem

International Journal of Applied Mechanics and Engineering, 2018
This paper presents the harmonic and vibration analysis of functionally graded plates using the finite element method. Initially, the plates are assumed isotropic and the material properties of it are assumed to vary continuously through their thickness ...
A.K. Sharma, P. Sharma, P.S. Chauhan, S.S. Bhadoria   +3 more
doaj   +1 more source

Dynamic characteristics of functionally graded porous beams with interval material properties

Engineering structures, 2019
This paper presents a new computational approach named hybrid Chebyshev surrogate model with discrete singular convolution (CSM-DSC) method to study the nondeterministic dynamic characteristics of functionally graded (FG) porous beams with material ...
K. Gao, Ruilong Li, Jie Yang
semanticscholar   +1 more source