Results 21 to 30 of about 69,850 (269)

Selective laser sintering of hydroxyapatite reinforced polyethylene composites for bioactive implants and tissue scaffold development [PDF]

open access: yes, 2006
Selective laser sintering (SLS) has been investigated for the production of bioactive implants and tissue scaffolds using composites of high-density polyethylene (HDPE) reinforced with hydroxyapatite (HA) with the aim of achieving the rapid manufacturing
Berry E.   +19 more
core   +2 more sources

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

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

Evaluation of Lumicyano cyanoacrylate fuming process for the development of latent fingermarks on plastic carrier bags by means of a pseudo operational comparative trial [PDF]

open access: yes, 2013
There are a number of studies discussing recent developments of a one-step fluorescent cyanoacrylate process. This study is a pseudo operational trial to compare an example of a one-step fluorescent cyanoacrylate product, Lumicyano™, with the two ...
Deacon, Paul   +2 more
core   +4 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

Vertical facing panel-joint gap analysis for steel-seinforced soil walls [PDF]

open access: yes, 2016
This paper reports the results of a numerical parametric study focused on the prediction of vertical load distribution and vertical gap compression between precast concrete facing panel units in steel-reinforced soil walls ranging in height from 6 to 24 ...
Bathurst, Richard   +3 more
core   +2 more sources

Ejection Forces and Friction Coefficients from Injection Molding Experiments Using Rapid Tooling Inserts [PDF]

open access: yes, 2004
Experiments have been performed with injection mold inserts made using solid freeform fabrication processes in an effort to further study such applications for economic production of small quantities of parts.
Carpenter, B.   +3 more
core   +1 more source

Investigating the effect of spray parameters on adhesion strength between aluminum coatings and polymeric substrate [PDF]

open access: yesEngineering and Technology Journal
Metallization involves applying a thin metal layer onto a substrate, typically through techniques such as thermal spraying. This process improves conductivity, durability, and aesthetic appeal, making it valuable in applications such as electronics ...
Ghufran Matrood   +2 more
doaj   +1 more source

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