Results 71 to 80 of about 6,141 (306)

Transient Charging of Mixed Ionic‐Electronic Conductors by Anomalous Diffusion

open access: yesAdvanced Materials, EarlyView.
This article explores charge transport in mixed ionic‐electronic conductors (MIECs) through electrochemical impedance spectroscopy and transient current analysis. Focusing on PEDOT:PSS, WO3, and n‐doped PBDF, it uncovers the impact of anomalous diffusion via fractional modeling. The study reveals key correlations that deepen understanding and guide the
Heyi Zhang   +9 more
wiley   +1 more source

Simulation of Prototype Active Agricultural Solar Dryer with Slit-Type Transpired Solar Collector

open access: yesArid Zone Journal of Engineering, Technology and Environment, 2019
This paper presents a functional and easy method for simulation of thin bed drying of maize in an active solar dryer with slit-type transpired collector using TRNSYS software. Thin layer solar drying model written in TRNSYS equation blocks in combination
A. Kuhe   +3 more
doaj  

Utilization of Greenhouse (Lean-to Structural Frame) as a Solar Dryer for Drying Lemon Fruits Part I: Drying Process under High Air Temperature. [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2017
A solar lean-to greenhouse dryer was designed, constructed and tested for drying lemon fruits at the experiments and researches field, Faculty of Agriculture, MansouraUniversity (latitude and longitude angles, respectively, are 31.04ᵒN and 31.35ᵒE, and 6.
Ghada Mosad, A. Mohmed, S. Abdellatif
doaj   +1 more source

Techno-Economics of Solar Tunnel Dryer- A Case Study [PDF]

open access: yes, 2004
A solar tunnel dryer installed at M/S Phosphate India Pvt. Limited has been evaluated in terms of its· techno-economic analysis, which was carried out by using different indicators such as Net Present Worth (NPW), Benefit· cost ratio and Payback period ...
M S Saveda, Pratap Singh, N S Rathore
core   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

IMPROVEMENT OF SOLAR FRUIT DRYERS

open access: yes, 2023
Today, the fundamental development of the food industry and the demand of consumers and the labor market require the introduction of innovative technologies. This article is intended to put into practice new methods of drying fruits and vegetables with the effective use of modern technologies.
openaire   +1 more source

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

open access: yesAdvanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine   +5 more
wiley   +1 more source

Effects of Blanching and Natural Convection Solar Drying on Quality Characteristics of Red Pepper (Capsicum annuum L.)

open access: yesInternational Journal of Food Science, 2017
The objective of this work was to determine the effects of blanching and two drying methods, open-sun drying and natural convection solar drying, on the quality characteristics of red pepper. A 2 × 3 factorial design with experimental factors as 2 drying
James Owusu-Kwarteng   +2 more
doaj   +1 more source

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

open access: yesAdvanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti   +11 more
wiley   +1 more source

Hybrid Solar Dryer with Biomass Integration [PDF]

open access: yes, 2008
A mixed mode hybrid solar dryer with biomass integration has been designed, constructed and evaluated. The usage of solar heating for drying application is suffering from non-continuous availability of the solar radiation especially during the cloudy ...
Yusheila Bt Md Yunus, Yusheila
core   +3 more sources

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