Results 81 to 90 of about 947,617 (412)

Polyethylene/Dibenzylidene Sorbitol: effect of composition on space charge of polymeric insulation systems

open access: yes, 2008
This paper examines the effects of 1,3:2,4- dibenzylidene sorbitol (DBS), a low-molecular organic molecule, on the space charge distribution in polyethylene.
Chen, George   +2 more
core   +1 more source

Is there evidence for accelerated polyethylene wear in uncemented compared to cemented acetabular components? A systematic review of the literature [PDF]

open access: yes, 2013
Joint arthroplasty registries show an increased rate of aseptic loosening in uncemented acetabular components as compared to cemented acetabular components.
BA Petrisor   +43 more
core   +2 more sources

Combining polyethylene and polypropylene: Enhanced performance with PE/iPP multiblock polymers

open access: yesScience, 2017
How to make opposites compatible Polyethylene (PE) and isotactic polypropylene (iPP) are the two most widely used commodity plastics and thus make up a large fraction of the waste stream.
J. Eagan   +7 more
semanticscholar   +1 more source

Artificial Receptor in Synthetic Cells Performs Transmembrane Activation of Proteolysis

open access: yesAdvanced Biology, EarlyView.
Transmembrane signaling is the hallmark of living cells and is among the highest challenges for the design of synthetic cells. Herein, an artificial receptor based on the chemistry of self‐immolative linkers is used to communicate information across the lipid bilayer, for transmembrane activation of enzymatic activity. Abstract The design of artificial,
Ane Bretschneider Søgaard   +7 more
wiley   +1 more source

Surface flashover of oil-immersed dielectric materials in uniform and non-uniform fields [PDF]

open access: yes, 2009
The applied electrical fields required to initiate surface flashover of different types of dielectric material immersed in insulating oil have been investigated, by applying impulses of increasing peak voltage until surface flashover occurred.
Given, M.J.   +6 more
core   +1 more source

Surface Functionalization of Nanoparticles with Polyethylene Glycol: Effects on Protein Adsorption and Cellular Uptake.

open access: yesACS Nano, 2015
Here we have investigated the effect of enshrouding polymer-coated nanoparticles (NPs) with polyethylene glycol (PEG) on the adsorption of proteins and uptake by cultured cells.
B. Pelaz   +8 more
semanticscholar   +1 more source

Mucus Physically Restricts Influenza A Viral Particle Access to the Epithelium

open access: yesAdvanced Biology, EarlyView.
The infectious potential of respiratory viruses depends on their ability to navigate through a layer of mucus that serves as a protective barrier in the lung. It is demonstrated that influenza A virus penetration through mucus is significantly limited by the gel's internal microstructure and, to a lesser extent, by adhesive binding to mucin glycans ...
Logan Kaler   +8 more
wiley   +1 more source

Properties of brominated butyl rubber/polyethylene supercritical foaming materials

open access: yesHecheng xiangjiao gongye, 2023
Brominated butyl rubber (BIIR) and polyethylene (PE) were used as the matrix to prepare BIIR/PE blend foams by supercritical nitrogen gas fluid foaming technology, and the effects of BIIR amount on density, foaming ratio, hardness, resilience ...
LI Ya-ru, ZHANG Zhen-xiu
doaj   +1 more source

Blends of linear-low-density polyethylene and thermoplastic bloodmeal using maleic anhydride grafted polyethylene as compatibilizer [PDF]

open access: yes, 2012
Linear Low-Density Polyethylene (LLDPE) was blended with Novatein Thermoplastic from bloodmeal (NTP.) The compatibilizing effect of maleic anhydride grafted polyethylene (PE-g-MAH) on mechanical, morphology thermal properties and water absorption were ...
Marsilla, K. I. Ku   +1 more
core   +1 more source

Warming up human body by nanoporous metallized polyethylene textile

open access: yesNature Communications, 2017
Space heating accounts for the largest energy end-use of buildings that imposes significant burden on the society. The energy wasted for heating the empty space of the entire building can be saved by passively heating the immediate environment around the
Lili Cai   +13 more
semanticscholar   +1 more source

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