Results 11 to 20 of about 10,300 (250)

Optimization of Nozzle Section in Plastic Injection Moulding Process

open access: yesHittite Journal of Science and Engineering, 2019
In this study, the thermal analysis and numeric modelling of flow in nozzle of a real plastic injection machine with injection weight of 300 gram were conducted.
Osman Ipek   +3 more
doaj   +1 more source

Experimental investigation of buried flexible HDPE pipe [PDF]

open access: yesGrađevinski Materijali i Konstrukcije
Buried pipes are used mainly for water supply and drainage, among many other applications such as oil, liquefied natural gas, coal slurries, and mine tailings.
Ratnaraju Rajkumar
doaj   +1 more source

Sustainable Boatbuilding: Evaluating the Feasibility of Recycled HDPE as a Structural Material [PDF]

open access: yesBIO Web of Conferences
The boatbuilding industry is increasingly shifting toward environmentally sustainable materials. High-Density Polyethylene (HDPE) has become a highly viable alternative material because of its outstanding chemical and impact resistance, as well as its ...
Nisazarifa Adristi   +4 more
doaj   +1 more source

The Effect Of Blending Of Linear Low –Density Polyethylene On Mechanical Properties Of High Density – Polyethylene [PDF]

open access: yesEngineering 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

RANCANG BANGUN ALAT CETAK KOMPOSIT SAMPAH PLASTIK DENGAN SABUT KELAPA

open access: yesOtopro, 2021
The plastic waste composite molding tool with coconut fiber is designed with the aim of converting HDPE plastic waste, especially drink bottle covers mixed with coconut fiber into a product in the form of a composite board (panel) that is more useful ...
Priyono   +2 more
doaj   +1 more source

Relationships among tissues, biofluids, and otolith selenium concentrations in wild female burbot (Lota lota)

open access: yesIntegrated Environmental Assessment and Management, EarlyView., 2023
Abstract In the Lake Koocanusa‐Kootenai River system (Montana, USA and British Columbia, Canada), selenium (Se) contamination has become an international concern and is suspected to contribute to the observed burbot (Lota lota) population collapse. Due to our limited ability to sample burbot in Lake Koocanusa for monitoring studies, we used a reference
Stephanie D. Graves   +6 more
wiley   +1 more source

Impact of Artificial Waste on the Strength of Cementitious Composites

open access: yesProceedings, 2019
Every year number of municipal wastes increases. Despite of belonging to the countries with landfill ban, over 35% of municipal wastes in Poland were disposed to landfills in 2018.
Agnieszka Kocot
doaj   +1 more source

Performance evaluation of HDPE/MWCNT and HDPE/kenaf composites

open access: yesJournal of Thermoplastic Composite Materials, 2019
The present work deals with the microwave-assisted compression moulding of high-density polyethylene (HDPE)-based composites. In the present work, 20 wt% of reinforcement in the form of kenaf and multi-walled carbon nanotube (MWCNT) was used to fabricate HDPE/kenaf and HDPE/MWCNT polymer composites.
Nayan Pundhir   +2 more
openaire   +2 more sources

Enhancement of the mechanical properties of HDPE mineral nanocomposites by filler particles modulation of the matrix plastic/elastic behavior

open access: yesNanotechnology Reviews, 2022
Two different nanosized mineral fillers (nano calcium carbonate and nanoclay) were used in the high density poly(ethylene) (HDPE) composites pilot plant production.
Murtaja Yousef   +6 more
doaj   +1 more source

Water Absorption Behavior of Jute Fibers Reinforced HDPE Biocomposites: Prediction Using RSM and ANN Modeling

open access: yesJournal of Natural Fibers, 2022
The main objective of the present study was to investigate both the effect of incorporating Jute Fibers (JF) into the high density polyethylene (HDPE) matrix and to model the water uptake behavior of the biocomposites (HDPE/%JF) using the artificial ...
Azzedine Makhlouf   +5 more
doaj   +1 more source

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