Preparation and structural evaluation of nano reinforced composites from cellulose whiskers of grass and biodegradable polymer matrix

2012 ◽  
Vol 46 (6) ◽  
pp. 653-663 ◽  
Author(s):  
J.K. Pandey ◽  
C.S. Kim ◽  
W.S. Chu ◽  
W.Y. Choi ◽  
S.H. Ahn ◽  
...  
Keyword(s):  
Polymer Matrix ◽  
Biodegradable Polymer ◽  
Reinforced Composites ◽  
Cellulose Whiskers ◽  
Structural Evaluation

scholarly journals Multilayered drug delivery coatings composed of daidzein-loaded PHBV microspheres embedded in a biodegradable polymer matrix by electrophoretic deposition

2016 ◽  
Vol 4 (29) ◽  
pp. 5035-5045 ◽  
Author(s):  
Qiang Chen ◽  
Wei Li ◽  
Qingqing Yao ◽  
Ruifang Liang ◽  
Rosalina Pérez-Garcia ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Polymer Matrix ◽  
Electrophoretic Deposition ◽  
Biodegradable Polymer ◽  
Drug Encapsulation

Drug encapsulation with predetermined loading, and the fabrication of multilayered drug delivery coatings by a combination of EPD and LbL deposition.

scholarly journals Author Correction: Design of highly stabilized nanocomposite inks based on biodegradable polymer-matrix and gold nanoparticles for Inkjet Printing

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Belen Begines ◽  
Ana Alcudia ◽  
Raul Aguilera-Velazquez ◽  
Guillermo Martinez ◽  
Yinfeng He ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Polymer Matrix ◽  
Inkjet Printing ◽  
Biodegradable Polymer

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Prediction of elastic properties of carbon nanotube reinforced composites

2005 ◽  
Vol 461 (2058) ◽  
pp. 1685-1710 ◽  
Author(s):  
N Hu ◽  
H Fukunaga ◽  
C Lu ◽  
M Kameyama ◽  
B Yan
Keyword(s):  
Finite Element ◽  
Carbon Nanotube ◽  
Molecular Mechanics ◽  
Elastic Properties ◽  
Polymer Matrix ◽  
Material Properties ◽  
Transition Layer ◽  
Beam Model ◽  
Reinforced Composites ◽  
Computational Structural Mechanics

In this paper, the macroscopic elastic properties of carbon nanotube reinforced composites are evaluated through analysing the elastic deformation of a representative volume element (RVE) under various loading conditions. This RVE contains three components, i.e. a carbon nanotube, a transition layer between the nanotube and polymer matrix and an outer polymer matrix body. First, based on the force field theory of molecular mechanics and computational structural mechanics, an equivalent beam model is constructed to model the carbon nanotube effectively. The explicit relationships between the material properties of the equivalent beam element and the force constants have been set-up. Second, to describe the interaction between the nanotube and the outer polymer matrix at the level of atoms, the molecular mechanics and molecular dynamics computations have been performed to obtain the thickness and material properties of the transition layer. Moreover, an efficient three-dimensional eight-noded brick finite element is employed to model the transition layer and the outer polymer matrix. The macroscopic behaviours of the RVE can then be evaluated through the traditional finite element method. In the numerical simulations, the influences of various important factors, such as the stiffness of transition layer and geometry of RVE, on the final macroscopic material properties of composites have been investigated in detail.

Material and structural response of polymer-matrix fibre-reinforced composites

2012 ◽  
Vol 46 (19-20) ◽  
pp. 2313-2341 ◽  
Author(s):  
ST Pinho ◽  
R Darvizeh ◽  
P Robinson ◽  
C Schuecker ◽  
PP Camanho
Keyword(s):  
Polymer Matrix ◽  
Structural Response ◽  
Reinforced Composites ◽  
Fibre Reinforced Composites
Sign in / Sign up

Export Citation Format

Share Document