Results 41 to 50 of about 21,291 (307)

Analysis of Beams with Transversal Gradations of the Young's Modulus and Variable Depths by the Meshless Method

open access: yesSlovak Journal of Civil Engineering, 2014
A numerical analysis based on the meshless local Petrov- Galerkin (MLPG) method is proposed for a functionally graded material FGM (FGMfunctionally graded material) beam.
Sátor Ladislav   +2 more
doaj   +1 more source

Functionally heterogeneous porous scaffold design for tissue engineering [PDF]

open access: yes, 2012
Most of the current tissue scaffolds are mainly designed with homogeneous porosity which does not represent the spatial heterogeneity found in actual tissues.
Khoda, AKM B.   +2 more
core   +2 more sources

Comparison Conventional Coated Beam with Functionally Graded Coated Beam

open access: yesInternational Journal of Engineering & Technology, 2018
New materials are essential for the development and advancement in material manufacturing technology. A brief overview of the history of human civilization shows that from stone tools to the steel age and then to the space age, had proven that the revolution of materials is key for new technology development.
Abdolreza Toudehdehghan   +1 more
openaire   +2 more sources

Analysis of Delamination in Two-Dimensional Functionally Graded Multilayered Beam with Non-Linear Behaviour of Material

open access: yesEngineering Transactions, 2018
An analytical study of delamination fracture in a two-dimensional functionally graded multilayered beam exhibiting material non-linearity is carried-out. The beam is made of adhesively bonded horizontal layers.
Victor Iliev RIZOV
doaj   +1 more source

Vibration Analysis of Functionally Graded Carbon Nanotube Reinforced Beam Structures [PDF]

open access: yes, 2015
This work deals with the study of vibration behavior of the Functionally Graded Timoshenko Beam that has been reinforced with Carbon Nanotubes (CNTs), which is subjected to thermal and mechanical loads.
Kumar , Nitish
core  

The potential of additive manufacturing in the smart factory industrial 4.0: A review [PDF]

open access: yes, 2019
Additive manufacturing (AM) or three-dimensional (3D) printing has introduced a novel production method in design, manufacturing, and distribution to end-users.
Dehghanghadikolaei, Amir   +5 more
core   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

Thermo-mechanical analysis of carbon nanotube based functionally graded Timoshenko beam [PDF]

open access: yes, 2014
This analytical work deals with prediction of the stresses developed in a Functionally Graded Timoshenko Beam that has been reinforced with Carbon Nanotubes (CNTs), which is subjected to thermal and mechanical loads.
Naik, K, Sahoo, S, Sahoo, S S
core  

Modulated linear dynamics of nanobeams accounting for higher gradient effects [PDF]

open access: yes, 2016
We present some numerical results for the linear dynamics of nanobeams modulated by an axial force, basing on a recent proposal of literature that encompasses both the standard nonlocal elasticity, according to Eringen, and second-order strain ...
Abbondanza, Dario   +7 more
core   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

open access: yesFEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon   +6 more
wiley   +1 more source

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