Results 1 to 10 of about 195 (114)

Nanostructurization and thermal properties of polyethylenes' welds. [PDF]

open access: yesNanoscale Res Lett, 2015
Galchun A   +6 more
europepmc   +2 more sources

Effect of the Recycled Rubber on the Properties of Recycled Rubber/Recycled Polypropylene Blends

open access: yesIngeniería y Ciencia, 2015
This study evaluates the influence of recycled rubber (RR) with a specific particle size in the properties of blends, blended recycled polypropylene/polyethylene (RPP) and RR (RPP/RR).
Erwin Ciro   +3 more
doaj   +1 more source

Dual morphology (fibres and particles) cellulosic filler for WPC materials [PDF]

open access: yes, 2016
Wood-plastic composites (WPC) were fabricated by using a polyethylene (PE) matrix and filling it with wood flour in the amount of 30 wt.%, and compared with the same composites with further amount of 10 wt.% of cellulosic recycled fibres added.
QUITADAMO, ALESSIA   +3 more
core   +1 more source

Ageing effects around the glass and melting transitions in poly(dimethylsiloxane) visualized by resistance measurements [PDF]

open access: yes, 2004
The process of ageing in rubbers requires monitoring over long periods (days to years). To do so in non-conducting rubbers, small amounts of carbon-black particles were dispersed in a fractal network through the rubber matrix, to make the rubber ...
Brom, H. B.   +4 more
core   +2 more sources

Catalytic Applications of Large Pore Sulfonic Acid-Functionalized SBA-15 Mesoporous Silica for Esterification

open access: yesOpen Chemistry, 2018
We report the preparation of pore expanded and sulfonic acid functionalized mesoporous silica catalysts by using different kinds of swelling agents such as 1,3,5-trimethyl benzene (TMB), n-decane (D), n-tridecane (TD), and n-hexadecane (HD) at two ...
Erdem Beyhan   +2 more
doaj   +1 more source

Three-dimensional computer models of electrospinning systems

open access: yesOpen Physics, 2017
Electrospinning is a very interesting method that allows the fabrication of continuous fibers with diameters down to a few nanometers. This paper presents an overview of electrospinning systems as well as their comparison using proposed three-dimensional
Smółka Krzysztof   +2 more
doaj   +1 more source

Surface treatment of a polypropylene film with a nitrogen DBD at medium pressure [PDF]

open access: yes, 2008
Surface treatment of polymer films is usually necessary to improve surface wetting and adhesion characteristics. Traditional liquid chemical processes have several disadvantages in contrast to dry finishing processes, like plasma technology.
De Geyter, Nathalie   +6 more
core   +3 more sources

3-dimensional computer model of electrospinning multicapillary unit used for electrostatic field analysis

open access: yesOpen Physics, 2017
Electrospinning is an experimental method of the polymer super thin fibres formation using the electrostatic field. The distribution of electrostatic field affects the effectiveness of the electrospinning.
Firych-Nowacka Anna   +5 more
doaj   +1 more source

Influences of Contact Force towards Dressing Contiguous Sense of Linen Clothing

open access: yesOpen Physics, 2019
In this paper, the experimental paradigm of cognitive behaviors to study the cognitive activities in the contiguous sense cognition of the tested linen clothing is introduced.
Kuang Caiyuan, Ye Cong, Liu Guolian
doaj   +1 more source

Induction heating process of ferromagnetic filled carbon nanotubes based on 3-D model

open access: yesOpen Physics, 2017
Since their discovery by Iijima in 1991 [1], carbon nanotubes have sparked unwavering interest among researchers all over the world. This is due to the unique properties of carbon nanotubes (CNTs).
Wiak Sławomir   +5 more
doaj   +1 more source

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