Results 91 to 100 of about 17,258 (274)

Finite Element Analysis of the Breakdown Prediction for LDPE Stressed by Various Ramp Rates of DC Voltage Based on Molecular Displacement Model

open access: yesEnergies, 2020
Predicting the electrical breakdown of polymers is critical for certifying the endurance and lifetime of high voltage power equipment. Since various factors contribute nonlinearly to the breakdown phenomena of polymer insulators, it is difficult to ...
Minhee Kim, Su-Hun Kim, Se-Hee Lee
doaj   +1 more source

Analysis of Space Charge Formation in LDPE in the Presence of Crosslinking Byproducts [PDF]

open access: yes, 2012
Cross-linking byproducts are suspected to be the main contributing factor in space charge formation observed in XLPE. To investigate the mechanism behind this phenomenon, low density polyethylene was soaked into three main crosslinking byproducts ...
Hussin, Nuriziani, Chen, George
core  

Bio‐Based Microfluidics With Snail Slime: A By‐Product of Agriculture Plays an Exciting Role in the Chemistry of Microfluidic Reaction Chambers

open access: yesMacromolecular Rapid Communications, EarlyView.
Due to a broad spectrum of active ingredients, snail slime presents a variety of exciting physical properties and chemical reactivities. Especially in the role of the reduction‐ and stabilizing agent for the manufacturing of gold nanoparticles, its great potential is revealed. Utilising the proteins found in slime, Nanoparticle‐comprising hydrogels are
Andrea Koball, Jens Gaitzsch
wiley   +1 more source

Phyto-remediation of Land Polluted with Non-Recyclable Plastic

open access: yesScientific Papers Animal Science and Biotechnologies
The ability of soybean (Glycine max) and vetch plants (Vicia) to stimulate the degradation of low-density polyethylene (LDPE) in soil was tested in the vegetative experiments under laboratory conditions.
Miruna Magda Morariu   +7 more
doaj  

Space Charge Behavior near LDPE / LDPE Interface [PDF]

open access: yes, 2000
We investigated the space charge behavior near the interface between different low-density polyethylene (LDPE). Charge carriers were mainly injected from the semiconductive electrode in a specimen of Al/LDPE/LDPE/semiconductive layer and they moved ...
Nagata, Tatsuya   +5 more
core  

Decay of Electric Charge on Corona Charged Polyethylene

open access: yes, 2007
In this paper, the surface potential decay of corona-charged low density polyethylene (LDPE) films has been investigated. It has been found that for the same sample thickness the faster decay occurs in the sample with a higher charging voltage.
Zhiqiang Xu   +8 more
core   +1 more source

Harnessing microbial power to degrade hydrocarbon‐based plastics

open access: yesmLife, EarlyView.
Abstract The growing global plastic waste crisis demands the development of urgent, effective, and sustainable solutions. While conventional recycling methods present intrinsic limitations, microbial biodegradation of plastic waste has emerged as a promising alternative.
Hui Li   +4 more
wiley   +1 more source

Change in tensile strength of LDPE films UV light

open access: yes, 2013
A munkám során polietilén alapú, emellett kukoricakeményítőt és lebomlást elősegítő anyagot (Qualbio) tartalmazó műanyag fóliák fotodegradációját vizsgáltam.
Holup, Péter
core  

Modeling n‐Butyl Acrylate Polymerization using Complementary Modeling Techniques

open access: yesMacromolecular Reaction Engineering, EarlyView.
Two different simulation methods are used for the radical polymerization of nBA: deterministic in Predici and stochastic with mcPolymer. It has been successfully implemented across a wide temperature range. It turns out that the partially different implementation of chain‐length‐dependent termination and β‐scission are important for obtaining ...
Marco Drache   +3 more
wiley   +1 more source

Value‐Added Recycling of Beverage Carton Waste Into Thermoplastic Sandwich Structures With Enhanced Energy Absorption and Damping Properties

open access: yesPolymer Composites, EarlyView.
Preparation of lightweight composite panels from multilayer beverage carton waste. ABSTRACT Beverage carton waste, a multi‐layer composite of cardboard, polymer, and aluminum, presents significant recycling challenges for conventional recovery technologies. This work presents a manufacturing process‐oriented method that allows shredded beverage cartons
Csenge Tóth   +2 more
wiley   +1 more source

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