Results 121 to 130 of about 450,193 (394)

Bioinspired Shape Reconfigurable, Printable, and Conductive “E‐Skin” Patch with Robust Antibacterial Properties for Human Health Sensing

Advanced Functional Materials, EarlyView.
In this article, Hojin Kim, Sayan Deb Dutta, and co‐workers report a shape‐reconfigurable, 3D printable, and highly adhesive slime‐like ‘electronic skin’ or ‘E‐skin’ patch for human health sensing and tissue engineering applications. The dual reinforcement of hydrogel patch with carbon nanotubes (CNTs) and cellulose nanocrystals (CNCs) improve the ...
Hojin Kim, Sayan Deb Dutta, Myoung Joon Jeon, Jieun Lee, Hyeonseo Park, Youjin Seol, Ki‐Taek Lim   +6 more
wiley   +1 more source

Droplet Deposition and Efficacy of Real-Time Variable-Rate Application of Herbicides at Reduced Dose in Winter Wheat Fields

Agronomy
Using an intelligent plant protection machine for spraying herbicides at a real-time variable rate plays a key role in improving the utilization efficiency of herbicides and reducing environmental pollution.
Jinwei Zhang, Xian Xu, Yuan Lv, Xueguan Zhao, Jian Song, Pingzhong Yu, Xiu Wang, Ercheng Zhao   +7 more
doaj   +1 more source

Design of supersonic Coanda jet nozzles [PDF]

The thrust vectoring of supersonic Coanda jets was improved by designing a nozzle to skew the initial jet velocity profile. A new nozzle design procedure, based on the method of characteristics, was developed to design a nozzle which produces a specified
Bevilaqua, Paul M., Lee, John D.
core   +1 more source

Nozzle Patent [PDF]

, 1961
Exhaust nozzle with afterburning for generating ...
Corson, B. W., Jr.
core   +1 more source

Embedded 3D‐Coaxial Bioprinting of Stenotic Brain Vessels with a Mechanically Enhanced Extracellular Matrix Bioink for Investigating Hemodynamic Force‐Induced Endothelial Responses

Advanced Functional Materials, EarlyView.
In this study, a physically enhanced vascular dECM bioink and used 3D‐coaxial bioprinting are developed to fabricate mature brain blood vessels for cerebral atherosclerosis research. This model demonstrates that vascular geometry‐induced hemodynamic changes trigger vascular inflammation, ensuring its potential for cerebrovascular research.
Wonbin Park, Min‐Ju Choi, Jae‐Seong Lee, Minjun Ahn, Wonil Han, Ge Gao, Dong‐Woo Cho, Byoung Soo Kim   +7 more
wiley   +1 more source

Optimization Study on Nozzle Selection Based on the Influence of Nozzle Parameters on Jet Flow Field Structure

Applied Sciences
Currently, the primary method for controlling red tides in the ocean involves spraying water solutions with special chemicals as solutes. High-pressure spraying results in the formation of typical jet structures.
Bin Zhang, Chencheng Zhu, Jianxun Li, Hao Wang, Xiaolei Liu, Kan Wang   +5 more
doaj   +1 more source

Variáveis qualitativas da pulverização em feijão, Bidens pilosa E Brachiaria plantaginea Qualitative variables of spraying in common beans, Bidens pilosa and Brachiaria plantaginea

Ciência e Agrotecnologia, 2010
Conduziu-se este trabalho, com o objetivo de avaliar a qualidade da deposição da calda de pulverização em plantas de feijão (Phaseolus vulgaris L.), Bidens pilosa L. e de Brachiaria plantaginea (Link) Hitchc.
Andreia Cristina Peres Rodrigues, Dagoberto Martins, Neumarcio Vilanova da Costa, Leonildo Alves Cardoso, Vanessa David Domingos   +4 more
doaj   +1 more source

Some Phenomena Associated with the Flow of Steam through Nozzles [PDF]

, 1922
A. L. Mellanby
openalex   +1 more source

Asymmetric Nanofiber Membranes for Simultaneous Moisture Adsorption and Rapid Catalytic Hydrolysis of Nerve Agent Simulants in Atmospheric Environments

Advanced Functional Materials, EarlyView.
Asymmetric nanofiber membranes are constructed for simultaneous moisture adsorption and catalytic hydrolysis of dimethyl 4‐nitrophenyl phosphate (DMNP) in a wide range of relative humidity. The membrane exhibits high moisture adsorption capacity and fast hygroscopic rate.
Xuejiao Wang, Yu‐Xuan Zheng, Chen Ding, Ming Zhang, Zhong‐Zhen Yu, Shaobin Wang, Dongzhi Yang   +6 more
wiley   +1 more source

Fragmentation of water-coal fuel droplets in the air flow

Известия Томского политехнического университета: Инжиниринг георесурсов
Relevance. An analysis of the current state of the global energy agenda shows that the problem of anthropogenic impact on the planet’s atmosphere by thermal energy facilities is one of the most important for humanity.
Semen V. Syrodoy, Roman R. Zamaltdinov, Andrey S. Poznakharev, Vladislav S. Akimov   +3 more
doaj   +1 more source