Results 91 to 100 of about 6,025 (223)

Effect of pine fiber on concrete compressive and flexural strength [PDF]

open access: yes, 2013
There are having been many efforts made to increase the capacity and strength in concrete technology. The use of natural fibers in concrete technology is one of the techniques used to achieve these objectives.
Muhammad Syafiq , Mansoruddin
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STUDY OF UTILIZING PINEAPPLE LEAF EXTRACT FOR THE GREEN SYNTHESIS OF FE3O4 AND ITS IMPREGNATION ON OIL PALM (EFB)

open access: yesRekayasa Mesin
The formation process of Fe3O4/EFB fiber was carried out by synthesizing FeCl3.6H2O and pineapple leaf extract using the green synthesis method. Pineapple leaf extract contains hydroxyl, carbonyl, and amine functional groups that can act as reductants ...
Ade Yusariarta Putra Parmita   +4 more
doaj   +1 more source

A study on mechanical behavior of bamboo fiber based polymer composites [PDF]

open access: yes, 2014
The modern dynamic world can’t imagine its development without bringing the concept of advancement in material composite. Various researches are going on in this field to achieve the desired standard. Natural fiber reinforced polymer composite has a huge
Gupta, S K
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Effect of cellulose-based fibers extracted from pineapple (Ananas comosus) leaf in the formation of polyurethane foam [PDF]

open access: yes, 2018
New polyurethane foams were fabricated utilizing cellulose-based fibers extracted from pineapple (Ananas comosus) leaf as raw material. The pineapple leaf fibers (PALF) were treated with alkali and subsequently bleached to enhance its fiber-matrix ...
Alguno, A.   +5 more
core   +5 more sources

CHARACTERIZATION OF PINEAPPLE LEAF FIBER FOLLOWING ENZYMATIC DEGUMMING

open access: yesCellulose Chemistry and Technology
Pineapple leaves are a rich resource of fiber with excellent properties. To overcome the processing bottleneck, the enzymatic degumming conditions with compound enzymes, comprising laccase and xylanase, on low-concentration alkaline-pretreated pineapple leaf fiber (PALF), were investigated.
YINGHUA TIAN   +6 more
openaire   +1 more source

Synthesis and characterization of bio-composite material [PDF]

open access: yes, 2011
An eco-friendly biodegradable bio-composite were prepared using sisal fiber and cassava starch by using handmade mould.Bio-composites are finding applications in many fields ranging from construction industry to automotive industry,so we have synthesized
Kispotta, Usha Gracy
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Model of leadership characteristics in addressing construction challenges [PDF]

open access: yes, 2019
Failure of construction projects could be attributed from several challenges that emerged along the construction processes. These challenges are categorised as resources allocation, time, cost, quality, safety, project complexity, changes, uncertainties,
Ngah Nasaruddin, Nur Ain
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Surface analysis of pineapple leaves pulp-based dielectric composite material and its dielectric performance

open access: yesNext Materials
The integration of cellulose fiber composites into material engineering marks a pivotal step toward sustainable development. In this study, dielectric composite materials derived from pineapple leaf pulp were analyzed for their surface characteristics ...
M.S. Abdul Karim   +4 more
doaj   +1 more source

Composite foundations on Malaysian soft clay soil: applications of innovative techniques [PDF]

open access: yes, 2012
An innovative technique of electro osmosis coupled with vertical surcharge loading to accelerate the consolidation and stiffen Kaolin (China Clay Grade E) was investigated in this study.
Mohd Yusof, Khairul Nizar
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Studies On The Properties Of Woven Na Tural Fiberss Reinforced Unsaturated Polyester Composites [PDF]

open access: yes, 2008
Komposit poliester tak tepu (USP) diperkuat anyaman gentian pisang dan mengkuang teiah dihasilkan melalui teknik beg vakum. Sifat-sifat pelentman, hentaman dan penyerapan air telah dikaji berdasarkan pecahan isipadu gentian.
Jusoh, Muhammad Jannah
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