Results 21 to 30 of about 369,068 (285)

Desenvolvimento de nanocompósitos de poliamida6/polietileno/argila organofílica: o efeito do compatibilizante PE-g-MA no comportamento reológico da mistura Development of polyamide6/polyethylene/organoclay nanocomposites: the effect of the PE-g-MA compatibilizer on the rheological behavior of mixture

Polímeros, 2008
O objetivo deste trabalho foi avaliar o efeito do compatibilizante PE-g-MA (5 e 10%) no comportamento reológico de nanocompósitos de poliamida6/polietileno/argila organofílica, onde a argila foi tratada com um sal quaternário de amônio (Cetremide).
Vanessa da N. Medeiros, Edcleide M. Araújo, Larissa F. Maia, Osanildo D. Pereira, Rafaela R. Arimateia, René A. Paz   +5 more
doaj   +1 more source

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

Applied 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, Yudong Li, Zhanxi Zhang, Yanfang Zhang   +3 more
doaj   +1 more source

Polyethylene

Soil Science, 1958
Bibliographical footnotes. ; Mode of access: Internet.
openaire   +2 more sources

Thermal Treatment of Melt-Spun Fibers Based on High Density PolyEthylene and Lignin

C, 2017
The purpose of this study was the synthesis of novel low-cost carbon fibers along with the investigation of the optimal parameters of temperature and time for the stabilization of hybrid high-density polyethylene (HDPE) and lignin melt-spun fibers. These
Panagiotis Goulis, Giorgos Konstantopoulos, Ioannis A. Kartsonakis, Konstantinos Mpalias, Stavros Anagnou, Dimitrios Dragatogiannis, Costas Charitidis   +6 more
doaj   +1 more source

Microfluidic electro‐viscoelastic manipulation of extracellular vesicles

FEBS Open Bio, EarlyView.
The electro‐viscoelastic manipulation as a potential method for separation of particles based on size. The particles introduced as a sheath flow migrate to the channel center under the influence of simultaneously applied electric field and pressure driven flow.
Seyedamirhosein Abdorahimzadeh, Éva Bozó, Zikrullah Bölükkaya, Artem Zhyvolozhnyi, Anatoliy Samoylenko, Henrikki Liimatainen, Seppo J. Vainio, Caglar Elbuken   +7 more
wiley   +1 more source

A novel method for interfacial energy gap determination

Scientific Reports
A precise quantification of energy gap for a molecular semiconductor is crucial. However, there has always been a lack of a suitable method which results in an inaccurate measurement.
Xuehua Zhou, Yushu Chen, Qingxia Li, Shixing Yang, Chao Han   +4 more
doaj   +1 more source

Post-radiation oxidation reaction of three types of polyethylene films

Fushe yanjiu yu fushe gongyi xuebao
The long-term, slow reaction that occurs when polyethylene (PE) is exposed to oxygen after ionizing radiation is known as post-radiation oxidation, which significantly affects the long-term performance of radiation-modified PE materials.
HAN Lei, WANG Jing, LU Manli, ZHANG Wenli, SHEN Rongfang, LIU Weihua, WANG Mouhua   +6 more
doaj   +1 more source

Numerical modeling transient flow in plastic pipes [PDF]

MATEC Web of Conferences, 2019
We present a numerical code for calculating transient flow in plastic pipes, especially in the polyethylene pipe, to analysis effect of material viscoelasticity on water hammer phenomena.
Achak N., Bahrar B., Gueraoui K.
doaj   +1 more source

Electrical pulse stimulation reflecting the episodic nature of real‐life exercise modulates metabolic and secretory profile of primary human myotubes

FEBS Open Bio, EarlyView.
Here, we introduced an intermittent electrical stimulation protocol mimicking the episodic nature of real‐life exercise in vitro by alternating low‐ and high‐frequency stimulation. In comparison with widely used continuous stimulation, it enhanced the rate of glucose and fatty acid oxidation, but not the myokine release.
Klára Gabrišová, Tímea Kurdiová, Daria Barkova, Natália Pálešová, Jana Babulicová, Silvia Tyčiaková, Marta Novotová, Mária Balážová, Miroslav Sabo, Václav Pustka, Jozef Ukropec, Barbara Ukropcová   +11 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