Results 21 to 30 of about 420,713 (306)

Influence of UV irradiation on the degradation of composites based on polyethylene [PDF]

open access: yesE3S Web of Conferences, 2023
The study of photo degradation of polymers is an important task of the present. In particular, understanding the kinetics of these processes helps to improve the properties of polymeric materials.
Podzorova M. V.   +4 more
doaj   +1 more source

The Effect Of Blending Of Linear Low –Density Polyethylene On Mechanical Properties Of High Density – Polyethylene [PDF]

open access: yesEngineering and Technology Journal, 2009
High – density polyethylene is an important commercial polymer and it is widelyused for different engineering applications. In the present work, polymer blends werefabricated by mixing two types of polyethylene, high – density polyethylene was mixedwith ...
Najat J.Saleh, Nabeela A. Mohammed
doaj   +1 more source

Polyethylene glycol as a promising synthetic material for repair of spinal cord injury

open access: yesNeural Regeneration Research, 2017
Polyethylene glycol is a synthetic, biodegradable, and water-soluble polyether. Owing to its good biological and material properties, polyethylene glycol shows promise in spinal cord tissue engineering applications.
Xian-bin Kong   +5 more
doaj   +1 more source

Tensile and Microscopic Properties of High-Density Polyethylene Geonet for Rainwater Scour Resistance

open access: yesFrontiers in Materials, 2022
In order to study the tensile properties of a high-density polyethylene (HDPE) geonet for rainwater scour resistance and the micro properties of HDPE after tensile failure, a series of tensile tests on the HDPE geonet were carried out by the material ...
Luliang Liu, Yuanming Dou
doaj   +1 more source

The study of melting process of the new plugging material at thermomechanical isolation technology of permeable horizons of mine opening [PDF]

open access: yes, 2018
The article presents the results of experimental and theoretical studies, the purpose of which was to substantiate the technology of drilling wells isolation using new thermoplastic composite material.
Dreus, Andrii   +3 more
core   +1 more source

Microstructural contributions of different polyolefins to the deformation mechanisms of their binary blends [PDF]

open access: yes, 2020
The mixing of polymers, even structurally similar polyolefins, inevitably leads to blend systems with a phase-separated morphology. Fundamentally understanding the changes in mechanical properties and occurring deformation mechanisms of these immiscible ...
De Meester, Steven   +7 more
core   +1 more source

The Impact of Textile Waste on the Features of High-Density Polyethylene (HDPE) Composites

open access: yesUrban Science, 2021
An increased amount of textile waste will be available in the future, and its utilization requires attention from various perspectives. The re-utilization of textile waste in a second material cycle is an option for dealing with a global problem that ...
Ville Lahtela, Anil Kumar, Timo Kärki
doaj   +1 more source

The effect of hydrophobic glassy organic material on the cloud condensation nuclei activity of particles with different morphologies [PDF]

open access: yesAtmospheric Chemistry and Physics, 2019
Particles composed of organic and inorganic components can assume core-shell morphologies. The kinetic limitation of water uptake due to the presence of a hydrophobic viscous outer shell may increase the critical supersaturation required to activate such
A. Tandon   +3 more
doaj   +1 more source

Study of the laser-material interaction for innovative hybrid structures: Thermo-mechanical characterization of polyethylene-based polymers

open access: yesPolymer Testing, 2023
This study deals with the experimental analysis of the effects of laser radiation on semi-crystalline polyethylene-based polymers. This paper has been developed as basis for future development of an innovative joining system, based on laser technology ...
Mario Di Siena   +5 more
doaj   +1 more source

Effect of Doping Microcapsules on Typical Electrical Performances of Self-Healing Polyethylene Insulating Composite

open access: yesApplied Sciences, 2019
Polyethylene cables, as important transmission equipment of modern power grid, would inevitably be slightly damaged, which seriously threatens the safety of the power supply.
Youyuan Wang   +3 more
doaj   +1 more source

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