Results 21 to 30 of about 6,501 (205)

Sound Absorption Characteristics of Pineapple Leaf/Epoxy Composite

open access: yesArchives of Acoustics, 2020
Natural fibres are attractive as the raw material for developing sound absorber, as they are green, eco-friendly, and health friendly. In this paper, pineapple leaf fibre/epoxy composite is considered in sound absorber development where several values of
Damar Rastri ADHIKA   +4 more
doaj   +1 more source

Tensile Characterization of Pre-harvest Treated Pineapple Leaf Fibre

open access: yesJournal of Engineering Research and Reports, 2020
This study was undertaken to evaluate the effect of field practice on the tensile properties of pineapple leaf fibre (PAFL). The pineapple leaves were treated in the field with calcium nitrate (Ca(NO3)2) at four concentrations (0 mg/l, 100 mg/l, 200 mg/l and 300 mg/l).
G. E. Obah, H. Uguru
openaire   +2 more sources

Effect of fibre treatments on interfacial shear strength of hemp fibre reinforced polylactide and unsaturated polyester composites [PDF]

open access: yes, 2011
Surface treatment of hemp fibres was investigated as a means of improving interfacial shear strength (IFSS) of hemp fibre reinforced polylactide (PLA) and unsaturated polyester (UPE) composites. Fibres were treated with sodium hydroxide, acetic anhydride,
Fernyhough, Alan   +2 more
core   +2 more sources

Water Retention Behaviour and Fracture Toughness of Coir/Pineapple Leaf Fibre with Addition of Al2O3 Hybrid Composites under Ambient Conditions

open access: yesAdsorption Science & Technology, 2022
Due to their high mechanical and physical properties, natural fibre-based composite materials have been important in many fields of application for four to five years.
L. Natrayan   +6 more
doaj   +1 more source

A contingency-based decision support instrument for selecting lean production tools and techniques [PDF]

open access: yes, 2021
This study is about the development of decision support instrument for selecting lean tools and techniques based on the contingency factors to help Malaysian organizations to select the right lean tools and techniques based on their context.
Yahya, Mohd Shahir
core  

Investigation of Single Fibre Tensile Properties of the Pineapple Leaf (PALF)

open access: yesJournal of Physics: Conference Series, 2021
Abstract Recently, natural fibres composite is rigorously explored as alternative fibres due to the source depletion of petroleum. This research was focusing on pineapple leaf (PALF). The purpose of this research was to study the single fibre tensile properties of PALF.
Muhammad Zuhair Mohd Rizal, Ahmad Hamdan
openaire   +1 more source

Cost implication analysis of concrete and Masonry waste in construction project [PDF]

open access: yes, 2000
Concrete and masonry waste are the main types of waste typically generated at a construction project. There is a lack of studies in the country regarding the cost implication of managing these types of construction waste To address this need in Malaysia,
E Kushilevitz   +11 more
core   +4 more sources

Performance Evaluation of PLA Based Biocomposites Reinforced with Photografted PALF

open access: yesTekstilec, 2021
In this study, biocomposites were fabricated through a compression moulding technique that used untreated and grafted pineapple leaf fibre separately with polylactic acid (PLA) as a matrix.
A. N. M. Masudur Rahman   +2 more
doaj   +1 more source

Fabrication and investigation of the physico-mechanical properties of Jute-PALF reinforced LLDPE hybrid composites: Effect of gamma irradiation

open access: yesHeliyon, 2022
The hybridization effect of agro-waste pineapple leaf fibre (PALF) and jute fibre as reinforcement in linear low-density polyethylene (LLDPE) composites was investigated in this work.
Habibur Rahman   +5 more
doaj   +1 more source

Rain attenuation characterization for 5G network in Peninsular Malaysia [PDF]

open access: yes, 2021
In recent years, the growth of mobile handset technology use has caused network congestion due to the increasing demand for multimedia services. While communication systems are moving towards a 5G network in response, the frequencies of the 5G network,
Seah, Shi Jie
core  

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