Results 11 to 20 of about 493,208 (289)
Giant Direct Magnetoelectric Effect in Nanocomposite CoFe<sub>2</sub>O<sub>4</sub>:PVDF-TrFE Thin Films. [PDF]
Adv Sci (Weinh)A novel three‐step grow‐etch‐fill fabrication approach creates structured cobalt ferrite/ferroelectric polymer nanocomposites with high interfacial areas. Driven by efficient strain‐mediated coupling, this crystalline system achieves a giant room‐temperature magnetoelectric coefficient nearly two orders of magnitude higher than other CFO/PVDF‐TrFE thin
de H-Óra M +8 more
europepmc +2 more sources
Cork oak and climate change: Disentangling drought effects on cork chemical composition [PDF]
Scientific Reports, 2020 AbstractClimate change induces in the Mediterranean region more frequent and extreme events, namely, heat waves and droughts, disturbing forest species and affecting their productivity and product quality. The cork oak (Quercus suber) is present along the western Mediterranean basin and its outer bark (cork) is sustainably collected and used for ...
Leite, Carla +3 more
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Scientific Reports, 2022 In order to predict the evolution of the vulcanization process of cork-rubber slabs, a numerical approach was developed combining heat transfer by conduction and kinetics models. A one-dimensional model was applied to predict the evolution of temperature
Helena Lopes +3 more
doaj +1 more source
Effects of weathering on mechanical and morphological properties cork filled green polyethylene eco-composites [PDF]
Polímeros, 2020 This study aims to evaluate the effects of natural weathering in the city of Teresina, State of Piauí, Brazil, on the morphology and mechanical properties of eco-composites based on high-density green polyethylene, powdered cork and compatibilizer ...
Gabriela Celso Melo Soares de Vasconcelos +4 more
doaj +1 more source
Improvement in Ablation and Thermal Properties of Ultra-lightweight Silicone/Cork Composites Insulator Using Novolac Aerogel [PDF]
علوم و تکنولوژی پلیمر, 2018 Hypothesis: Thermal insulating materials are essential in optimization of energy consumption and to reduce heat and energy loss. Lightweight thermal insulator materials can reduce weight/density and improve the performance of final product.
Majid Haghir Madadi +2 more
doaj +1 more source
Advanced Sensor Research, 2023 Cork laser induced graphene (cork‐LIG) electrochemical sensors are fabricated by direct laser writing of natural cork sheets. Laser writing is performed with a hobbyist visible laser.
Eoghan Vaughan +7 more
doaj +1 more source
Molecules, 2023 The demand for bio-based and safer composite materials is increasing due to the growth of the industry, human population, and environmental concerns.
Emanuel M. Fernandes +6 more
doaj +1 more source
Sandwich composites impact and indentation behaviour study [PDF]
, 2013 In order to better exploit the natural cork available in Algeria, an experimental characterisation of a jute/epoxy–cork sandwich material to impact and indentation was undertaken.
Bouvet, Christophe +7 more
core +1 more source
The High-Velocity Impact Behaviour of Kevlar Composite Laminates Filled with Cork Powder
Applied Sciences, 2020 The literature reports benefits when the cork powder obtained from industrial by-products is used as the filler of composite laminates. For example, while the fatigue life is insensitive to the presence of cork in the resin, significant improvements are ...
Ana Martins Amaro +5 more
doaj +1 more source
Applied Sciences, 2021 Composites are used in a wide range of engineering applications, as a result, exposure to hostile environments is rather common and its mechanical properties degradation is unavoidable.
Marco P. Silva +4 more
doaj +1 more source