Results 1 to 10 of about 136,771 (167)
Differences in Nanoplastic Formation Behavior Between High-Density Polyethylene and Low-Density Polyethylene [PDF]
MoleculesHigh-Density Polyethylene (HDPE) and Low-Density Polyethylene (LDPE) films were used to create nanoplastic (NP) models, with the shape of delamination occurring during degradation.
Hisayuki Nakatani +7 more
doaj +4 more sources
Relaxation Phenomena in Low-Density and High-Density Polyethylene. [PDF]
Polymers (Basel)A study was conducted on the internal friction spectra and temperature dependencies of the frequency of free damped oscillatory processes excited in the investigated samples of low-density polyethylene (LDPE) and high-density polyethylene (HDPE) over a temperature range from −150 °C to +150 °C.
Lomovskoy VA, Shatokhina SA.
europepmc +3 more sources
Acceleration of thermo-oxidative degradation of high-density polyethylene using oxidized polyethylene [PDF]
Polyolefins Journal, 2023 In the present study, the thermal oxidation behaviour of high-density polyethylene (HDPE) containing each of two types of oxidized polyethylene (OPE), one prepared using 500 ppm of iron (III) stearate as pro-oxidant and the other without the pro-oxidant,
Tannaz Shahsavari-Badvestani +3 more
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Effect of high and low density polyethylene on some mechanical properties of concrete
Journal of Engineering, 2023 The increasing use of plastics in various aspects of modern life resulted in the availability of enormous amount of wastes, including a negative effect on the environment and humans.
Nada Mahdi Algalawi +1 more
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The Effect Of Blending Of Linear Low –Density Polyethylene On Mechanical Properties Of High Density – Polyethylene [PDF]
Engineering 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
Behavior of high-density polyethylene at high strain rates
Applied and Computational Mechanics, 2021 The Hopkinson split pressure bar (HSPB) was used for the testing of three polymers at strain rates between 10^2 to 10^3 1/s. Higher strain rates were achieved using the direct Hopkinson test.
Trnka J. +3 more
doaj +1 more source
Production of Fuels From High Density Polyethylene and Low Density Polyethylene Plastic Wastes via Pyrolysis Methods [PDF]
Iranica Journal of Energy and Environment, 2019 The composition of fuel production per litre from polyethylene waste via pyrolysis was determined through thermal degradation. Compositions of fuels from high density polyethylene/low density polyethylene (HDPE/LDPE) pyrolysis were naphta, gasoline, and ...
E. H. Istoto, W. Widayat, S. Saptadi
doaj +1 more source
Results in Materials, 2023 High-density polyethylene (HDPE) is a well-established thermoplastic; however, with concerns about the fate of plastics at end-of-life, there is a growing interest in strategies to utilize recycled HDPE (rHDPE) in place of virgin HDPE (vHDPE). This study
Daniel.A.I. Malyuta +4 more
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Journal of Industrial Textiles, 2023 High-density polyethylene (HDPE) content significantly influences the structure and mechanical properties of ultrahigh molecular weight polyethylene (UHMWPE)/HDPE blend fibers. The molecular chain disentanglement and crystallization characteristics of as-
Fei Wang +4 more
doaj +1 more source
Crystals, 2021 A high modulus of elasticity is a distinctive feature of carbon fibres produced from mesophase pitch. In this work, we expand our previous study of pitch/linear low-density polyethylene blend fibres, increasing the concentration of the linear low-density
Salem Mohammed Aldosari +2 more
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