Results 11 to 20 of about 420,713 (306)

Material Extrusion Additive Manufacturing with Polyethylene Vitrimers

open access: yesPolymers, 2023
Polyethylene (PE) is one of the most widely used polymers in conventional polymer manufacturing processes. However, it remains a challenge to use PE in extrusion-based additive manufacturing (AM). Some of the challenges that this material presents include low self-adhesion and shrinkage during the printing process.
Maria Camila Montoya-Ospina   +3 more
openaire   +2 more sources

Micro X-Ray Computed Tomography Mass Loss Assessment of Different UHMWPE: A Hip Joint Simulator Study on Standard vs. Cross-Linked Polyethylene. [PDF]

open access: yesPLoS ONE, 2017
More than 60.000 hip arthroplasty are performed every year in Italy. Although Ultra-High-Molecular-Weight-Polyethylene remains the most used material as acetabular cup, wear of this material induces over time in vivo a foreign-body response and ...
Saverio Affatato   +2 more
doaj   +1 more source

Plastic Waste Sheets Effects on Reclaimed Asphalt Pavement Performances

open access: yesSelected Scientific Papers: Journal of Civil Engineering, 2023
This paper aims to examine physical and mechanical performances of a Reclaimed asphalt pavement (RAP) material reinforced with 5 to 15 mm size sheets of plastic waste.
Boulemaizet Adel   +3 more
doaj   +1 more source

Poly(ethylene terephthalate) composite material with modified fly ash filler

open access: yesMagazine of Civil Engineering, 2021
The effect of the fly ash (FA) filler modified by sulphuric acid on the mechanical and physical properties of poly(ethylene terephthalate) composite material (PCM) has been investigated. The results of the presented study can be formulated as follow. The
Vladislav Nefedov
doaj   +1 more source

Dicamba residues in sprayers: Phytotoxicity on non-dicamba tolerant soybean [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2021
This study aimed to evaluate the dicamba residue after cleanout procedures in sprayers with different tank materials (fiberglass and polyethylene) and its effects on the symptomology of non-dicamba tolerant (DT) soybean.
Matheus G. Marques   +2 more
doaj   +1 more source

Effect of different packaging materials on storage stability of Gardenia erubescens Stapf. & Hutch. dried fruits and powder

open access: yesApplied Food Research, 2022
Gardenia erubscens fruits have been identified as a valuable source of nutrients and antioxidants, which are beneficial for human health. To preserve the nutritional properties of fruits after drying, appropriate packaging material should be considered ...
Joseph Kudadam Korese   +2 more
doaj   +1 more source

Treatment of nursing bottle caries with ribbond

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2013
Ribbond is a biocompatible, esthetic material made from high-strength polyethylene fiber. Lenowoven polyethylene ribbon (Ribbond) has been used successfully for tooth splinting, replacement of missing teeth, reinforcement of provisional acrylic resin ...
Ritu Jindal, Gurlal Singh Brar
doaj   +1 more source

Influence of the compatibilizer on the properties of composites based on low density polyethylene and polybutylene terephthalate [PDF]

open access: yesE3S Web of Conferences, 2023
Composite materials based on a polymer mixture -low density polyethylene and polybutylene terephthalate -have been obtained and investigated. To improve the compatibility of two thermodynamically incompatible polymers, a compatibilizer was used, which is
Borukaev T. A.   +3 more
doaj   +1 more source

FDM preparation of bio-compatible UHMWPE polymer for artificial implant [PDF]

open access: yes, 2016
Due to its properties of high wear, creep resistance, high stiffness and strength, Ultra-High Molecular Weight Polyethylene (UHMWPE) was developed to eliminate most metallic wear in artificial implant, which conventionally found in stainless steel ...
Ahmad, M.   +3 more
core   +1 more source

Effects of Process Parameters in the Production of High Density Polyethylene-Grass Composite

open access: yesJournal of Applied Sciences and Environmental Management, 2018
This study investigates the effects of process parameters in the production of high density polyethylene-grass composite; the process parameters and their interaction on the mechanical properties of the produced high density polyethylene-grass composite
DD Olodu, JO Osarenmwinda
doaj   +1 more source

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