Results 41 to 50 of about 32,279 (233)

CoIr-carbon complexes with magnetic anisotropies larger than 0.2 eV: a density-functional-theory prediction

, 2010
We report a density-functional study of the heteronuclear CoIr dimer adsorbed on benzene or graphene. In either case CoIr prefers an upright position above the center of a carbon hexagon with the Co atom next to it. The Ir atom stays away from the carbon
Koepernik, Klaus, Kuz'min, Michael D., Richter, Manuel, Xiao, Ruijuan   +3 more
core   +1 more source

Manufacturing of coir fibre-reinforced polymer composites by hot compression technique [PDF]

, 2015
This present chapter describes the manufacturing technique and properties of coir fibre-reinforced polypropylene composites manufactured using a hot press machine.
Hasan, Mahbub, Hoque, Muhammad Enamul, Mir, Samia Sultana, Saba, Naheed, Salit, Mohd Sapuan   +4 more
core   +1 more source

The Impacts, Mechanisms, and Patterns of China Rural Collective Economic Development With Common Prosperity for All

International Studies of Economics, EarlyView.
ABSTRACT As a fundamental tenet of socialism with Chinese characteristics, pursuing common prosperity for all entails reducing urban‐rural disparities while simultaneously increasing rural household income. This study utilizes interview and survey data from the “Chinese Thousand Villages Survey” conducted by the Shanghai University of Finance and ...
Qingen Gai, Zhiqiang He, Fangfang Su, Wencheng Zhao   +3 more
wiley   +1 more source

Properties of Polyurethane Foam/Coconut Coir Fiber as a Core Material and as a Sandwich Composites Component [PDF]

, 2013
This research focuses on the fabrication and characterization of the sandwich composites panel using glass fiber composite skin and polyurethane foam reinforced coconut coir fiber core.
H. Z., Abdullah, M. A., Azmi, M. I., Idris   +2 more
core   +1 more source

Recent Developments in Sustainable Composites for Printed Circuit Boards (PCBs): A Review

Macromolecular Materials and Engineering, EarlyView.
This review presents the potential of using natural plant fibers and biodegradable polymers as sustainable printed circuit boards (PCBs). This review provides future directions in innovation and sustainable PCBs development. Bio‐composites PCBs are both environmentally friendly and sustainable due to the natural fibres they contain.
Erdem Selver, Ayca Dogrul Selver, Angela Daniela La Rosa, Abu Saifullah, Zhongyi Zhang, Stephen Driver, Jack Herring, Hom Nath Dhakal   +7 more
wiley   +1 more source

The Characteristics of Coir Geotextiles Reinforced Soil: A Review

Journal of Natural Fibers
As environmental concerns continue to grow, there is increasing interest in using natural fibers as sustainable alternatives to synthetic fibers in the production of geotextiles for soil reinforcement.
Tian Xiang Peng, Liang Yong Li
doaj   +1 more source

Studies of Modulus of Resilience on Unpaved Roads Reinforced with Untreated/Treated Coir Geotextiles

Journal of Natural Fibers, 2022
Using the repeated or cyclic load test in a laboratory, the current study investigates the modulus of resilience of unpaved roads model reinforced with untreated/treated woven/non-woven coir geotextile.
Vivek, Mohammad Shafi Mir, Rakesh Sehgal
doaj   +1 more source

Technological Properties of Biocomposites Produced With Agro‐Industrial Castor Waste Applicable in the Thermal Insulation of Buildings

Polymer Composites, EarlyView.
Biocomposites produced with agro‐industrial waste from castor hulls and pinewood bonded with urea‐formaldehyde adhesive, intended for application as thermal insulation in buildings. ABSTRACT The production of composite particleboards with agricultural waste has been the focus of many studies that aim to address environmental problems due to waste ...
Thamirys Andrade Lopes, Douglas Lamounier Faria, Felipe Gomes Batista, Adriele de Lima Felix, Antônio Claret Matos, Mário Vanoli Scatolino, Julio Soriano, Lourival Marin Mendes   +7 more
wiley   +1 more source

New thermal insulation fiberboards from cake generated during biorefinery of sunflower whole plant in a twin-screw extruder [PDF]

, 2014
The objective of this study was to manufacture new thermal insulation fiberboards by thermo-pressing. The starting material was a slightly deoiled cake (17.6% oil content), generated during the biorefinery of sunflower (Helianthus annuus L.) whole plant ...
Alavez-Ramirez, Ardente, Benfratello, Chikhi, Evon, Evon, Evon, Evon, Evon, Evon, Galvin, Geneau, Hagenmaier, Isobe, Khedari, Khedari, Korjenic, Kymäläinen, Lertsutthiwong, Luc Rigal, Maréchal, Nicolajsen, Orliac, Orliac, Paiva, Panyakaew, Philippe Evon, Pierre-Yves Pontalier, Pinto, Rosenthal, Rouilly, Rouilly, Rouilly, Rouilly, Saiah, Sampathrajan, Southwell, Van Soest, Van Soest, Vandenbossche, Virginie Vandenbossche, Zhang, Zhou   +42 more
core   +4 more sources

Improvement of water absorption behavior and mechanical properties of woven jute fiber‐reinforced epoxy composites with waste eggshell filler

Polymer International, EarlyView.
This study investigates the influence of waste eggshell powder on the water absorption and mechanical properties of jute fiber‐reinforced epoxy composites. Optimal eggshell filler content (2 wt%) significantly enhances composite performance by reducing water absorption and improving mechanical properties.
Safak Yildizhan, Anand Mohanam, Ranjitha Jambulingam, Vishal Gavande, Won‐Ki Lee   +4 more
wiley   +1 more source