Results 211 to 220 of about 66,062 (256)

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

Advanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

Consumed by Abdominal Distention

Arthritis Care &Research, EarlyView.
Abimbola Fadairo‐Azinge, James Grenert, Brian Haas, Mary Margaretten   +3 more
wiley   +1 more source

Soil water content in relation to nutrient uptake by the plant

, 1969
openaire   +1 more source

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An index for plant water deficit based on root-weighted soil water content

Journal of Hydrology, 2015
Summary Governed by atmospheric demand, soil water conditions and plant characteristics, plant water status is dynamic, complex, and fundamental to efficient agricultural water management. To explore a centralized signal for the evaluation of plant water status based on soil water status, two greenhouse experiments investigating the effect of the ...
Jianchu Shi, Qiang Zuo, Alon Ben-Gal
exaly   +2 more sources

Microwave Emission and Plant Water Content: A Comparison between Field Measurements and Theory

IEEE Transactions on Geoscience and Remote Sensing, 1986
Microwave radiation from a canopy cover depends primarily on the vegetation's thermal and dielectric properties; the latter are dependent on plant biometrical parameters and water content. Emission measurements carried out by means of ground-based X-and Ka-band radiometers have shown that crop coverage of soil can be detected through the spectral ...
Paolo Pampaloni, S Paloscia
exaly   +6 more sources

Land‐Atmosphere Drivers of Landscape‐Scale Plant Water Content Loss

Geophysical Research Letters, 2020
©2020. The Authors. Plant water content observations using microwave remote sensing measurements allow monitoring of landscape-scale plant water stress.
Andrew F Feldman, Daniel J Short Gianotti, Isabel F Trigo   +2 more
exaly   +2 more sources

Active THz inspection of water content in plants

SPIE Proceedings, 2010
The THz range offers the possibility of measuring water content. This can be useful in wine industry to control plants water levels and also to decrease irrigation costs. This paper presents a THz imaging system used to characterise water content in leaves using frequency and time domain methods from 0.14 to 0.22 THz.
D. Etayo, J. C. Iriarte, I. Palacios, J. Teniente, I. Ederra, R. Gonzalo   +5 more
openaire   +1 more source

Plant Water Relation and Drought: Relationship Between Plant Water Potential and Relative Leaf Water Content in Different Tropical Plants

2020
<p>As global average temperature continues to increase and precipitation events become less predictable, understanding the long-term effects of drought on ecosystems is of increasing importance. However, it is difficult to study phenomena such as drought due to their unpredictable nature and the fact that it is difficult to tag ...
Sydney Kerman, Kinzie Bailey, Joost van Haren, Angelika Kübert, Kathrin Kühnhammer, Christiane Werner, Nemiah Ladd, Laura Meredith, Jia Hu   +8 more
openaire   +1 more source