Results 51 to 60 of about 507 (168)

Modification of the Performance of Fresh and Hardened Concrete Reinforced With Fibers From Oil Palm Mesocarp

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
Currently, many researchers use industrial or agricultural by‐products (waste) as raw materials for the construction sector. These wastes are economical and help preserve the environment through good waste management. For this purpose, oil palm mesocarp fibers (OPMFs) are used at various volume concentrations (0%, 0.25%, 0.5%, and 1%) for the ...
Paul William Mejouyo Huisken, Inès Léana Tchetgnia Ngassam, Gilbert Tchemou, Syrille Brice Tchinwoussi Youbi, Ebenezer Njeugna, Fujiao Tang   +5 more
wiley   +1 more source

A densely sampled nuclear phylogenomic analysis of the coryphoid palms (Arecaceae: Coryphoideae)

TAXON, Volume 74, Issue 6, Page 1372-1392, December 2025.
Abstract The palm family (Arecaceae) has a rich history of phylogenetic research, including several recent phylogenomic studies. However, densely sampled phylogenomic datasets for larger palm clades – such as subfamilies – are still few in number. We used target sequence capture to obtain data for 971 nuclear genes across 421 (ca.
Oscar Wrisberg, Peter Petoe, Paola de Lima Ferreira, Christine D. Bacon, Anders S. Barfod, Sidonie Bellot, Ángela Cano, Thomas L.P. Couvreur, John Dransfield, Andrew Henderson, Fred W. Stauffer, William J. Baker, Wolf L. Eiserhardt   +12 more
wiley   +1 more source

Alkali‐Treated Borassus Husk Fiber Reinforced High‐Heat Resistant Epoxy: Insights Into Their Thermal, Dynamic Mechanical, and Outgassing Properties

Engineering Reports, Volume 7, Issue 7, July 2025.
This study explores Borassus husk fiber/epoxy composites treated with 5% NaOH, showing enhanced thermal stability, mechanical strength, and damping properties. The 0.75‐h treated fiber achieved the highest thermal stability (IPDT: 525°C). Despite a slight drop in Tg, the composites outperformed other natural fiber counterparts.
Md Atiqur Rahman, Mamadou Ndiaye, Bartosz Weclawski, Peter Farrell   +3 more
wiley   +1 more source

Application of Carbon Quantum Dots in Food Business: A Comprehensive Review

eFood, Volume 6, Issue 3, June 2025.
This approach is straightforward and practical in comparison to previous approaches because it speeds up the synthesis of CQDs while maintaining a high quantum yield. By heating the poly (ethylene glycol) (PEG‐200) for 2–10 min. However, there are several downsides of this technique, such as the nonuniform particle sizes of carbon quantum dots that ...
Muhammad Sadiq Naseer, Ali Imran, Qaswaa Yousif Jameel, Ashok Kumar Bishoyi, Faiyaz Ahmed, Ahmed Elawady, Pranchal Rajput, Fakhar Islam, Tahir Zahoor, Abdela Befa Kinki, Saima Naz   +10 more
wiley   +1 more source

Collapse Simulation of Ammu Hawu Traditional Timber House in Nusa Tenggara Timur, Indonesia

International Journal of Technology, 2018
This study aims to analyze the collapse mechanism of an Ammu Hawutraditional Indonesian house, which has palm wood (Borassus flabellifer) as its main material, by using Wallstat program and extended distinct element method.
Cindy Novaria Nada Karina, Ali Awaludin, Bambang Suhendro, Pang-jo Chun   +3 more
doaj   +1 more source

Online Determination of Sm, Eu and Yb in Environmental Samples by Inductively Coupled Plasma – Optical Emission Spectrometry

E-Journal of Chemistry, 2007
A procedure was developed for the determination of Sm, Eu and Yb in water samples by inductively coupled plasma-optical emission spectrometry (ICP-OES) after preconcentration on synthesized 5-(4-pyridyl azo)-8-quinolinol supported by Borassus flabellifer
J. Dilip Kumar, P. Reddy Prasad, B. Krishna Priya, P. Subrahmanyam S. Ramanaiah, P. Chiranjeevi   +4 more
doaj   +1 more source

Dynamic Mechanical Analysis of Borassus Husk Fiber Reinforced Epoxy: Evaluating Suitability for Advanced Aerospace and Automotive Applications

Engineering Reports, Volume 7, Issue 4, April 2025.
Composite (DMA): This study examines the alkali treatment effect on Borassus husk fiber‐reinforced epoxy composites. Alkali treatment improves mechanical properties, including increased storage modulus, glass transition temperature, and damping factor, especially for 0.75‐h treated fiber/epoxy composite.
Md Atiqur Rahman, Mamadou Ndiaye, Bartosz Weclawski, Peter Farrell   +3 more
wiley   +1 more source

Borassus Husk Fibre/Epoxy Composites: Experimental Analysis of Physical, Thermal, Flexural, and Dynamic Mechanical Properties for High-Performance Applications

Journal of Natural Fibers
This study explores the impact of alkali treatment on the physical, thermal, flexural, and thermo-mechanical properties of Borassus flabellifer husk fiber-reinforced epoxy composites in accordance with standards.
Md Atiqur Rahman, Mamadou Ndiaye, Bartosz Weclawski, Peter Farrell   +3 more
doaj   +1 more source

TEKNOLOGI PENGOLAHAN GULA COKLAT CAIR NIRA SIWALAN (Borassus flabellifer L.) [Brown Sugar Syrup Processing from Siwalan Palm Saps (Borassus flabellifer L.)]

Jurnal Teknologi dan Industri Pangan, 2012
The aims of this research were to find out the effect of different levels of Brix degree in vacuum method to the sugar products and to compare the vacuum evaporation with traditional method (open pan) to the quality of Siwalan sugar products.
Nurud Diniyah1)*, Simon Bambang Wijanarko2), Hari Purnomo3)   +2 more
doaj   +2 more sources

Experimental investigation on physical, mechanical, thermal, and morphological behaviour of silane-modified Borassus flabellifer leaflet fibre reinforced polymer nanocomposites

Next Materials
Borassus flabellifer leaflet fibres (BFLF) have indeed been found to be an excellent material for producing low-cost nanocomposites. In this study, the stalk leaflet of Borassus flabellifer was employed to derive an emerging category of fibre. To address
Jitesh Kumar Singh
doaj   +1 more source