Results 11 to 20 of about 143,451 (264)

Influence of high-density polyethylene content on the rheology, crystal structure, and mechanical properties of melt spun ultra-high-molecular weight polyethylene/high-density polyethylene blend fibers

open access: yesJournal of Industrial Textiles, 2023
High-density polyethylene (HDPE) content significantly influences the structure and mechanical properties of ultrahigh molecular weight polyethylene (UHMWPE)/HDPE blend fibers. The molecular chain disentanglement and crystallization characteristics of as-
Fei Wang   +4 more
doaj   +1 more source

NON-BIODEGRADATION OF POLYMERIZED POLYETHYLENE RADICALS AT SELECTED DUMPSITES IN KEFFI, NASARAWA STATE NIGERIA [PDF]

open access: yesJournal CleanWAS, 2023
Polythene and plastic bags pollutes the soil because these are non-biodegradable, and so, they cannot be degraded by the action of the microbes. Therefore, they remain in the soil and will pollute the soil.
Sufiyan I., Salamatu A. E., Alkali M
doaj   +1 more source

Mechanical properties of filled high density polyethylene

open access: yesJournal of Saudi Chemical Society, 2015
Mechanical properties of (HDPE M624) with three filler (inorganic and organic) composites were assessed with respect to the effect of the filler content. The filler varied from (5% to 25%) by weight in the composite. Obvious improvement in the mechanical
Moayad N. Khalaf
doaj   +1 more source

ELECTROSTATIC CHARGE GENERATED FROM SLIDING OF HIGH DENSITY POLYETHYLENE AGAINST AIR BUBBLE SHEET OF LOW DENSITY POLYETHYLENE [PDF]

open access: yesJournal of the Egyptian Society of Tribology, 2017
The present work investigates the electrostatic charge (ESC) generated from contact and separation as well as sliding of high density polyethylene (HDPE) on the air bubble sheets. They are made of low-density polyethylene (LDPE) of air-bubbles. They have
A. S. Ali, A. Alahmadi, W. Y. Ali
doaj   +1 more source

Fotodegradasi High Density Polyethylene Yang Mengandung Aditif Okso-Biodegradasi

open access: yesIndonesian Journal of Chemical Research, 2017
High Density Polyethylene (HDPE) is a type of plastic that widely used for packaging because it has good mechanical properties. HDPE is naturally non-biodegradable, and  the consequence it will increase plastic waste that will damage the environment.
Ristika O. Asriza, Janiar Pitulima
doaj   +1 more source

Sustainable Composites Based on Recycled High-density Polyethylene/mica [PDF]

open access: yesMaterials Research, 2021
Composites based on recycled high-density polyethylene (rHDPE) and muscovite mica, with different rHDE/mica ratios (100/0, 95/5, 90/10, 85/15 and 80/20, weight percentage) were prepared in an internal mixer with roller-type rotors at temperature of 170 ...
Priscila de Oliveira Almeida   +5 more
doaj   +1 more source

MECHANICAL AND PHYSICAL PROPERTIES OF HIGH DENSITY POLYETHYLENE FILLED WITH CARBON BLACK AND TITANIUM DIOXIDE

open access: yesDiyala Journal of Engineering Sciences, 2012
In this work composite material composed of high density polyethylene and inorganic pigment (carbon black and titanium dioxide) was prepared. Different amounts of carbon black and titanium dioxide (2– 15) wt% were added as filler.
Zanaib.Y.Shnean
doaj   +1 more source

Effect of Metal Acetylacetonates on the Photooxidative Destruction of High Density Polyethylene [PDF]

open access: yesMaterials Research, 2016
The process of photooxidative destruction of high density polyethylene films containing different organic complexes of polyvalent metals as pro-oxidant additives after UV- irradiation was studied.
Dimitrina Kiryakova   +2 more
doaj   +1 more source

Cyclic Behavior of High Density Polyethylene (HDPE)

open access: yesAIP Conference Proceedings, 2010
This article presents the mechanical behavior of high density polyethylene (HDPE). Samples were prepared by extracting extruded HDPE pipe. Cyclic and strain rate jump behavior of HDPE were studied under uniaxial tensile loading conditions. The strain jump tests indicated that mechanical behavior of HDPE has deformation memory.
Necmi Dusunceli   +5 more
openaire   +3 more sources

Optimization of injection moulding process parameters in the moulding of High Density Polyethylene (HDPE)

open access: yesJournal of Applied Sciences and Environmental Management, 2018
In this study, optimal injection moulding conditions for minimum shrinkage during moulding of High Density Polyethylene (HDPE) were obtained by Taguchi method.
J.O. Osarenmwinda, D.D. Olodu
doaj   +1 more source

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