Results 51 to 60 of about 43,280 (309)

Observed Tightening of Tropical Ascent in Recent Decades and Linkage to Regional Precipitation Changes [PDF]

, 2020
Climate models predict that the tropical ascending region should tighten under global warming, but observational quantification of the tightening rate is limited.
Jiang, Jonathan H., Neelin, J. David, Su, Hui, Wu, Longtao, Yung, Yuk L., Zhai, Chengxing   +5 more
core   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

Advanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song, Stefan Rettinger, Chengzhang Xu, Ulrich Mansfeld, Markus Retsch   +4 more
wiley   +1 more source

Assessment of constant and time-varying temperature schemes on the convective drying characteristics of hemp leaves

Case Studies in Thermal Engineering, 2021
In the present study, selected mathematical drying models are evaluated for describing the convective drying of hemp (Cannabis sativa L.) leaves. Drying kinetics have been experimentally investigated in a laboratory scale convective dryer for a constant ...
V.K. Chasiotis, D.A. Tzempelikos, A.E. Filios   +2 more
doaj   +1 more source

Electrochemical growth of three-dimensionally ordered macroporous metals as photonic crystals [PDF]

, 2010
Over the last two decades three dimensionally ordered macroporous (3-DOM) materials have turned out to be very promising in many applications ranging from optics, plasmonics, to catalyst scaffolds.
Zhu, Rong, Zhu, Rong
core   +1 more source

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

Advanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin, Anila Antony, Hongtao Cai, Antonia Debevc, Ceyda Topal, Anne Linhardt, Alla Synytska, Leonid Ionov   +7 more
wiley   +1 more source

Enhancing fish drying efficiency and quality: A comparative study of intermittent microwave convective drying (IMCD) and conventional methods

Future Foods
Microwave (MW) heating offers a unique drying mechanism which pushes internal moisture to the surface during the drying of water-rich foods including fish.
Mohammad U.H. Joardder, Abdul Mojid Parvej, Md. Fahim Shahriar, Md. Fahim Faysal, Md. Mostafizur Rahman, Azharul Karim   +5 more
doaj   +1 more source

Effects of osmotic dehydration factors on convective drying kinetics of pears slices (Pyrus Communis L.) [PDF]

Journal on Processing and Energy in Agriculture, 2010
The paper presents results of the research on the effects of osmotic dehydration, applied as a pre-treatment, on convective drying kinetics of pear cultivars 'William', in the form of ¼ of fruit, i.e. slices.
Pavkov Ivan, Babić Ljiljana, Babić Mirko, Radojčin Milivoj, Stojanović Čedomir   +4 more
doaj  

A Numerical Implementation of the Soret Effect in Drying Processes [PDF]

, 2020
Drying of porous media is strictly governed by heat and mass transfer. However, contrary to the definition that drying is simultaneous transport mechanisms of heat and mass, most past and current models either account for temperature or concentration ...
Alves-Filho, Odilio, Bergmann, Julius, Häussling Löwgren, Bartolomeus   +2 more
core   +1 more source

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

Advanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, Michael Tiemann   +5 more
wiley   +1 more source

The effect of open sun and indoor forced convection on heat transfer coefficients for the drying of papad

Journal of Energy in Southern Africa, 2017
In this research paper, a simulation study has been carried out for the determination of convective heat transfer coefficients of papad under open sun drying and indoor forced convection drying modes.
Mahesh Kumar, Pankaj Khatak, Ravinder Kumar Sahdev, Om Prakash   +3 more
doaj   +1 more source