Results 21 to 30 of about 38,143 (244)
Microbial degradation of polyethylene (PE) [PDF]
The South Pacific Journal of Natural and Applied Sciences, 2009 Thirty two bacterial isolates were obtained from soil by soil burial method followed by enrichment culture technique in film culturing (FC) media. Bacterial isolates differing in morphology were selected, purified and maintained at 4°C. Thirty % of these isolates were found to be Gram negative and 50% showed positive starch hydrolysis test and were ...
Kiran Kumari, R. C. Aanad, Neeru Narula
openaire +1 more source
Relaxation behavior of polyethylene welded joints
Nanoscale Research Letters, 2017 The paper presents results of the investigation of structure relaxation and thermal properties of PE-80 and PE-100 polyethylene hot-tool butt welds. It was found that a weld with the re-crystallized crystalline structure is formed during the welding of ...
Valeriy Demchenko +3 more
doaj +1 more source
Ecotoxicology and Environmental Safety, 2021 Microplastics are plastic fragments widely distributed in the environment and accumulate in the organisms. However, the research on microplastics effects in mammals is limited. Polyethylene is the main kind of microplastics in the environment.
Hanqing Sun +4 more
doaj +1 more source
Molecules, 2019 Polyethylene is widely adopted in engineered cementitious composites to control the crack width. A clearer knowledge of the PE/concrete interfacial properties is important in developing engineered cementitious composites, which can lead to a limited ...
Shuai Zhou +4 more
doaj +1 more source
Preparation of high-performance polyethylene tubes under the coexistence of silicone cross-linked polyethylene and rotation extrusion [PDF]
Royal Society Open Science, 2019 In this study, the silicone cross-linked polyethylene (Si-XLPE) powder with better thermoplastic performance and abundant cross-linked network points was attained by using solid-state shear mechanochemical (S3M) technology and it was added into high ...
Fasen Sun +4 more
doaj +1 more source
Mechanical properties of filled high density polyethylene
Journal of Saudi Chemical Society, 2015 Mechanical properties of (HDPE M624) with three filler (inorganic and organic) composites were assessed with respect to the effect of the filler content. The filler varied from (5% to 25%) by weight in the composite. Obvious improvement in the mechanical
Moayad N. Khalaf
doaj +1 more source
Journal of Materials Research and Technology, 2019 This study aims to examine the several factors influencing the efficiency of the hybridization of steel and polyethylene (PE) fibers in improving the compressive strength and tensile performance of ultra-high-performance fiber-reinforced cementitious ...
Min-Jae Kim +2 more
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Lifting capacity efficiency using polyethylene beads: A numerical investigation
Al-Qadisiyah Journal for Engineering Science, 2021 Global demand growth has driven the development of more inventive methods for enhancing oil well drilling at lower prices and avoiding operational issues that slow down oil well drilling.
Ali S. Golam a +3 more
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Advanced Functional Materials, EarlyView.A regenerated cellulose (RC) hydrogel‐based SERS substrate integrating a Marangoni‐transferred gold nanoparticle self‐assembled monolayer (Au‐SAM) is fabricated. Reswelling‐induced hotspot formation enhances polystyrene micro/nanoplastics (PS MNPs) detection in complex matrices, providing reproducible, high‐throughput SERS signals across diverse ...
Youngho Jeon +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A new phase‐change material encapsulated membrane offers more thermal resilience stability and safety than the conventional separators for batteries. ABSTRACT Thermal runaway in lithium‐ion batteries arises from the intrinsic coupling between heat generation and ion transport, yet conventional shutdown separators primarily rely on passive pore collapse
Sumedha Rajpoot +17 more
wiley +1 more source