Results 61 to 70 of about 947,617 (412)

Predicting LDPE/HDPE blend composition by CARS-PLS regression and confocal Raman spectroscopy

Polímeros, 2019
Industries and the scientific community currently focus on creating new ways to recycle and to reuse polymer waste that leads to serious socio-environmental risks.
Daniel José da Silva, Hélio Wiebeck
doaj   +1 more source

Intracellular protein crystallization in living insect cells

FEBS Open Bio, EarlyView.
This research protocol provides a step‐by‐step guide for applying the InCellCryst pipeline for intracellular protein crystallization. After gene cloning and generation of recombinant baculoviruses, High Five insect cells are infected for target protein crystallization.
Robert Schönherr, Nina Eichler, Fatama A. Sornaly, Juliane Boger, Anne M. Frevert, Janine Mia Lahey‐Rudolph, Hannah Meyer, Lisa Weymar, Lars Redecke   +8 more
wiley   +1 more source

Accurate molecular recognition from the lowest unoccupied molecular orbital

Scientific Reports
The quantification of the lowest unoccupied molecular orbital level (LUMO) for molecular semiconductors is of great importance, because it determines the charge transport process and hence the performances of diverse electronic devices.
Xuehua Zhou, Shixing Yang, Chao Han
doaj   +1 more source

Dielectric properties of nanosilica/low-density polyethylene composites: The surface chemistry of nanoparticles and deep traps induced by nanoparticles

eXPRESS Polymer Letters, 2014
Four kinds of nanosilica particles with different surface modification were employed to fabricate low-density polyethylene (LDPE) composites using melt mixing and hot molding methods.
S. Ju, M. Chen, H. Zhang, Z. Zhang
doaj   +1 more source

Complex Band Structures and Decay Length in Polyethylene Chains [PDF]

, 2003
The complex band structure of an isolated polyethylene chain is calculated within Density Functional Theory (DFT). A plane wave basis and ultrasoft pseudopotentials are used. The results are compared with those obtained via a local basis set. We obtain a gap between the highest occupied molecular orbilar (HOMO) and the antibonding unoccupied molecular ...
arxiv   +1 more source

Method for casting polyethylene pipe [PDF]

, 1973
Short lengths of 7-cm ID polyethylene pipe are cast in a mold which has a core made of room-temperature-vulcanizable (RTV) silicone.
Elam, R. M., Jr.
core   +1 more source

Effect of Crystallinity of Polyethylene with Different Densities on Breakdown Strength and Conductance Property

Materials, 2019
In order to study the effects of the crystallinity of polyethylene with different densities on breakdown strength and conductance properties, this paper mainly tests the X-ray diffraction (XRD), different scanning calorimeter (DSC), direct current (DC ...
Dawei Li, Liwei Zhou, Xuan Wang, Lijuan He, Xiong Yang   +4 more
semanticscholar   +1 more source

Tissue-Specific Biomarker Responses in the Blue Mussel Mytilus spp. Exposed to a Mixture of Microplastics at Environmentally Relevant Concentrations

Frontiers in Environmental Science, 2019
The impact of a microplastic (MP) mixture composed of polyethylene (PE) and polypropylene (PP) plastic particles, prepared from commercially available products, was evaluated in blue mussels Mytilus spp.
Messika Revel, Fabienne Lagarde, Hanane Perrein-Ettajani, Mélanie Bruneau, Farida Akcha, Rossana Sussarellu, Julien Rouxel, Katherine Costil, Priscilla Decottignies, Bruno Cognie, Amélie Châtel, Catherine Mouneyrac   +11 more
doaj   +1 more source

Polyethylene

Soil Science, 1958
Bibliographical footnotes. ; Mode of access: Internet.
openaire   +1 more source

Electromagnetic Characteristics of Thin Polyethylene-Carbon-Polyethylene Films

Russian Physics Journal, 2015
A method of manufacturing a polyethylene – expanded carbon – polyethylene layered structures which allows thin (down to 90 μm) and flexible sandwiches to be easily made, is suggested. The electromagnetic properties of the manufactured composite materials at frequencies from 1 MHz to 3 GHz, 26–37.5 GHz, and 0.1–1.4 THz are analyzed.
Jan Macutkevic, E. Yu. Korovin, S. A. Baturkin, Polina Kuzhir, Polina Kuzhir, N. Volynets, Artyom Plyushch, E. S. Pikutskaya, O. G. Poddubskaya, A. G. Lyubimov, V. I. Suslyaev, A. Ya. Klochkov   +11 more
openaire   +3 more sources