Results 61 to 70 of about 115,829 (200)

Utilizing olive pomace oil and the extrusion of SBS and PVC to enhance the physical and rheological characteristics of asphalt binder

Case Studies in Construction Materials
Polymers and bio-oils have recently become increasingly popular for modifying asphalt binders to mitigate pollution, conserve natural resources, and enhance asphalt binders' efficacy by improving their mechanical properties and overall performance.
Mahyar Arabani, Amir Amiri, Mohammad Hossein Hassanjani   +2 more
doaj   +1 more source

Investigation on the effect of phase segregation on the mechanical properties of polymer modified bitumen using analytical and morphological tools

MATEC Web of Conferences, 2017
The mechanical strength of polymer modified bituminous mix which is evaluated in terms of stiffness reflects the deformation behaviour of bituminous mixture.
Zainab Habib Noor, Kamaruddin Ibrahim, Tan Isa M, Komiyama Masaharu   +3 more
doaj   +1 more source

Investigation of the Effect of Zinc-Oxide Nanoparticles on the Structural and Optical Properties of PVDF- PVA Polymer Blend Thin Films

Iraqi Journal of Physics
The crystal structure, surface morphology, and optical properties of thin films made from a blend of polyvinylidene fluoride (PVDF) and poly(vinyl alcohol) (PVA), which were doped with zinc oxide nanoparticles (ZnO NPs) at weight ratios of 2, 4, 6, and ...
Fatmia H. Mahdi , Akram Al-Shadeedi
doaj   +1 more source

Optimization of salt concentration and Explanation of Two Peak Percolation in Blend Solid Polymer Nanocomposite Films

, 2018
The present paper report is focused toward the preparation of the flexible and freestanding blend solid polymer electrolyte films based on PEO-PVP complexed with NaPF6 by solution cast technique.
Arya, Anil, Sharma*, A. L.
core   +1 more source

Semi-permeable membrane fabricated from organoclay/PS/EVA irradiated by ɣ-rays for water purification from dyes

Journal of Materials Research and Technology, 2019
This article summarizes the modification of bentonite to organoclay consisting of aniline monomer incorporated into the bentonite matrices. The organoclay (OC) hybrid has been exposed to gamma rays at dose of 50 kGy resulting the aniline polymerization ...
Dalal Mohamed Alshangiti, Mohamed Mohamady Ghobashy, Sheikha A. Alkhursani, Fathiah Salem Shokr, Samera Ali Al-Gahtany, Mohamed M. Madani   +5 more
doaj   +1 more source

Coarse-grained simulations of flow-induced nucleation in semi-crystalline polymers

, 2009
We perform kinetic Monte Carlo simulations of flow-induced nucleation in polymer melts with an algorithm that is tractable even at low undercooling. The configuration of the non-crystallized chains under flow is computed with a recent non-linear tube ...
A. Keller, G. Eder, L. Jarecki, N. Waheed, Peter D. Olmsted, R. J. A. Steenbakkers, Richard S. Graham   +6 more
core   +1 more source

Compatibility and thermal stability studies on plasticized PVC/PMMA blend polymer electrolytes complexed with different lithium salts

Polímeros, 2005
The lithium salt (x) (X= LiAsF6, LiPF6, LiN(C2F5SO2)2 , LiN(CF3SO2)2, LiBF4) was complexed with a host of poly(vinyl chloride) (PVC)/ poly(methyl methacrylate) (PMMA) blend polymer and plasticized with a combination of ethylene carbonate (EC) and ...
R. Nimma Elizabeth, S. Kalyanasundaram, Yuria Saito, A. Manuel Stephan   +3 more
doaj   +1 more source

Confined Flow of Polymer Blends

Langmuir, 2008
The influence of confinement on the steady-state morphology of two different emulsions is investigated. The blends, made from polybutene (PB) in polydimethylsiloxane (PDMS) and polybutadiene (PBD) in PDMS, are sheared between two parallel plates, mostly with a standard gap spacing of 40 microm, in the range of shear rates at which the transition from ...
Tufano, C., Peters, G.W.M., Meijer, H.E.H.   +2 more
openaire   +3 more sources

Structural and optical properties for PVA- PEG-MnCl2 composites

Iraqi Journal of Physics, 2019
Polymer films of PEG and PVA and their blend with different concentrations of MnCl2 (0, 2, 4, 6 and 10 %.wt) were study using casting technique. The X-ray spectra of pure PEG, PVA and PVA:PEG films and with addition of 2% concentrations from (MnCl2 ...
Mahdi Hasan Suhail
doaj   +1 more source

Advanced materials based on polymer blends/polymer blend nanocomposites

IOP Conference Series: Materials Science and Engineering, 2012
Processability, morphology, mechanical properties and rheological behavior of poly(vinylchloride) (PVC)/poly(ethylmethacrylate) (PEMA) blends and PVC/PEMA/montmorillonite (MMT) composites, prepared by melt processing in a brabender mixer, were studied.
A V Shikaleska, F P Pavlovska
openaire   +1 more source