Results 11 to 20 of about 32,279 (233)
Energy-Efficient Low-Complexity Algorithm in 5G Massive MIMO Systems [PDF]
, 2021 Energy efficiency (EE) is a critical design when taking into account circuit power consumption (CPC) in fifth-generation cellular networks. These problems arise because of the increasing number of antennas in massive multiple-input multiple-output ...
A. Hamzah, Shipun +6 more
core +1 more source
A new substrate for sampling deep river macroinvertebrates [PDF]
, 2009 We compared macroinvertebrate communities colonising multiplate samplers constructed from perspex or tempered hardboard (wood) with an alternative artificial substrate constructed from folded coconut fibre matting (coir) enclosed in nylon netting ...
Chadderton, W. Lindsay +2 more
core +2 more sources
Journal of Natural Fibers, 2022 In the present work, an attempt was made to improve the mechanical properties of the coir fiber reinforced epoxy composites through addition of high strength sisal and palmyra palm fibers.
J. Nagarjun +2 more
doaj +1 more source
Buildings, 2022 Nowadays, the incorporation of natural fiber, such as coir fiber, to high-strength concrete has sparked a lot of attention in the construction materials industry.
Herda Yati Binti Katman +5 more
doaj +1 more source
Linerboard made from Soda-Anthraquinone (Soda-AQ) treated coconut coir fiber and effect of pulp beating [PDF]
, 2015 The performance of coir fiber in the production of linerboard made from soda-anthraquinone (soda-AQ) pulp was evaluated. Based on chemical analysis, the composition of coir fiber is suitable for the pulping process.
A. Talib, Rosnita +4 more
core +2 more sources
Enhancement of Properties of Coir Geotextiles by Natural Rubber Latex Coating
CORD, 2011 Coir geotextiles find application in revegetation of slopes by stabilizing the soil through erosion control. It has been found that the longevity of coir geotextiles although highest among all the natural fibres, it is required to last for at least 5 ...
U.S. Sarma
doaj +1 more source
Characteristics of Microcrystalline Cellulose from Coir Fibers
Journal of Natural Fibers, 2022 This work aimed to extract and characterize microcrystalline cellulose from coir fibers. Extraction was achieved in a two-step process in which the coir fibers were treated with sodium hydroxide for 3 h at 100°C followed by bleaching with peracetic acid ...
Joyline Gichuki +3 more
doaj +1 more source
Horticulturae, 2021 The effects of four commercial substrates, a peat-based substrate, and three coir types (coir pith, coir chips, and coir pith + fibers) on yield, phytochemical accumulation, and antioxidant activity were evaluated in Spinacia oleracea L. cv.
Rui M. A. Machado +3 more
doaj +1 more source
Mechanical and Acoustic properties of Bagasse – Coconut Coir based Hybrid Reinforced Composites
Journal of Natural Fibers, 2022 In this paper, a hybrid composite is developed from natural fibers of bagasse and coconut coir. The mechanical and acoustic properties of the hybrid composites are investigated.
M.K. Marichelvam +2 more
doaj +1 more source
Coir-Krishimithra: An Apposite Medium for Cultivation of Vegetable/ Medicinal/ Ornamental Plants
CORD, 2018 Coir pith is a by-product of the coir fibre processing industry. Accumulation of coir pith leads to an environmental concern and its management is a major problem with all coir industrialists.
Radhakrishnan S +3 more
doaj +1 more source