Results 71 to 80 of about 20,110 (220)

Properties of Oil Palm (Elaeis Guineensis Jacq.) Empty Fruit Bunch Fibres-Polypropylene Composites [PDF]

open access: yes, 2001
The technical viability of using oil palm empty fruit bunch (EFB) fibres as fillers and/or reinforcements to polypropylene was investigated. The effects of moisture content (MC), fibre size, fibre loading, concentration of maleated polypropylene (MAPP)
Manarpaac, Gloria A.
core  

Bridging the Late Antique Gap in Northwest Arabia: New Archaeological Evidence on the Occupation of Wādī al‐Qurā (al‐ʿUlā [AlUla], Saudi Arabia) Between the Third and Seventh Centuries CE

open access: yesArabian Archaeology and Epigraphy, EarlyView.
ABSTRACT In 2019, the Dadan Archaeological Project (CNRS/RCU/AFALULA) identified a Late Antique village 1 km south of ancient Dadan in the al‐ʿUlā valley (northwest Saudi Arabia). Three excavation seasons at this site (2021–2023) have uncovered a massive building constructed in the late third or early fourth cent.
Jérôme Rohmer   +11 more
wiley   +1 more source

Experimental study and modelling of date palm fibre composite acoustic behaviour using differential evolution algorithm

open access: yesSalāmat-i kār-i Īrān, 2019
Background and aims: In recent years, in most countries of the world, the provision of a calming environment without disturbing noise has become a need, which has subsequently led to significant growth in noise control techniques.
Ebrahim Taban   +4 more
doaj  

Archaeometric Characterization of Submerged Sasanian Stucco From Ghaleh Guri, Western Iran

open access: yesArchaeometry, EarlyView.
ABSTRACT The Ghaleh Guri archaeological site, a late Sasanian site with a building complex dated to 591–628 ce, lies along an ancient road linking the western Zagros to Mesopotamia. Its architectural remains, adorned with stucco, faced annual river floods yet remained stable for centuries.
Atefeh Shekofteh   +2 more
wiley   +1 more source

ENMat international projects: FP7 NMP coordination action: 2BFUNTEX [PDF]

open access: yes, 2012
Boosting collaboration between research centres and industry to enhance rapid industrial uptake of innovative functional textile structures and textile-related materials in a mondial market 2BFUNTEX will exploit the untapped potential in functional ...
Kiekens, Paul, Van der Burght, Els
core   +1 more source

Analyzing Interference from Static Cellular Cooperation using the Nearest Neighbour Model

open access: yes, 2015
The problem of base station cooperation has recently been set within the framework of Stochastic Geometry. Existing works consider that a user dynamically chooses the set of stations that cooperate for his/her service. However, this assumption often does
Corrales, Luis David Alvarez   +2 more
core   +1 more source

Non conventional low-cost cellulose and keratin based biopolymeric sorbents for oil/water separation and spill cleanup - A review [PDF]

open access: yes, 2017
Oil spills remain an inevitable risk in the exploration, production and transportation of hydrocarbons. Their impacts on the environment are usually severe, hence effective and efficient response strategies are essential to minimise environmental damage.
Ifelebuegu, Augustine, Johnson, Ambulai
core   +1 more source

Homo luzonensis and the role of homoplasy in the morphology of hominin insular species

open access: yesCladistics, EarlyView.
Abstract Homo luzonensis lived during the upper Pleistocene in the northern Philippines, east of the Wallace line. The few specimens attributed to this species show a mosaic of plesiomorphies for the genus Homo and apomorphies found in upper Pleistocene Homo species.
Pierre Gousset   +4 more
wiley   +1 more source

Preparation and Physico-Chemical Properties of Polypropylene and Oil Palm Empty Fruit Bunch Fibre Composites [PDF]

open access: yes, 2008
Composites of polypropylene (PP) and oil palm empty fruit bunch (OPEFB) were prepared by melt blending, and the effects of ethylene-butene copolymer (EBNR) as an impact modifier, on the mechanical and thermal properties of OPEFB:PP composites were ...
Hashim, Norazlina
core  

Acral Mesenchymal Spindle Cell Neoplasm With a Novel HMGA2::NCOA2 Fusion

open access: yesJournal of Cutaneous Pathology, EarlyView.
ABSTRACT Molecular profiling has revolutionized the field of soft tissue pathology, enhancing diagnostic precision and treatment strategies. The integration of molecular analysis and immunohistochemistry has been crucial for classifying diagnostically challenging acral mesenchymal neoplasms.
Grace Z. Armstrong   +5 more
wiley   +1 more source

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