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Effect of operational parameters of UAV sprayer on spray deposition pattern in target and off-target zones during outer field weed control application

Computers and Electronics in Agriculture, 2020
Droplet size, weather conditions and operational parameters of sprayers also affect the spray coverage, absorption attachment to the target. Unmanned aerial vehicles (UAVs) currently, is considered a modern spraying technology which is helpful for ...
F. Ahmad   +6 more
semanticscholar   +1 more source

Deposition Pattern Analysis on a Fouled Multistage Test Compressor

Journal of Engineering For Gas Turbines and Power, 2020
Compressor fouling is one of the main causes of gas turbine performance degradation. Microsized particles adhere to the blade surfaces increasing the surface roughness and modifying the airfoil shape.
A. Suman   +5 more
semanticscholar   +1 more source

Riverine deposition pattern of oil-particle aggregates considering the coagulation effect.

Science of the Total Environment, 2020
To understand the heterogeneous behavior of oil-particle aggregates (OPAs) in the riverine environment as well as the uncertainties caused by the coupling effects between their stochastic formation and transportation processes, this study employed the ...
Shu Wang   +4 more
semanticscholar   +1 more source

Patterned deposition of PEO nanofibers

2009 4th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, 2009
Nanofibers will be of great use in tissue engineering, filtration, protective clothing and micro/nano devices etc. In this paper a facile method is introduced to traditional electrospinning to deposit patterned nanofibers to expand its applications, in which three types of parallel top-bottom configurations of two different materials, that is, plastic (
Wu, Dezhi, Wang, Lingyun, Sun, Daoheng
openaire   +2 more sources

Role of surfactant in controlling the deposition pattern of a particle-laden droplet: Fundamentals and strategies.

Advances in Colloid and Interface Science, 2019
Evaporation of particle-laden droplets has attracted wide attention propelled by the vast applications from disease diagnostics, bio-medicines, agriculture, inkjet printing to coating.
Xiaoxiao Shao   +3 more
semanticscholar   +1 more source

Experimental study of wax deposition pattern concerning deep condensate gas in Bozi block of Tarim Oilfield and its application

Thermochimica Acta, 2019
The Bozi block of the Tarim Oilfield is a typical tight sand condensate gas reservoir with serious wax plugging. So it is necessary to study the phase behavior and the wax deposition pattern of well fluids in Bozi gas reservoir, which will provide the ...
Jie Wang   +7 more
semanticscholar   +1 more source

Patterning hydroxyapatite biocoating by electrophoretic deposition

Journal of Biomedical Materials Research Part A, 2003
AbstractPatterned bioceramic coatings may find potential applications in orthopedic implants and biosensors. In this study, various hydroxyapatite (HA) patterns were created on silicon and titanium substrates. Electrophoretic deposition technique was used together with surface patterning of the cathode specimen.
R, Wang, Y X, Hu
openaire   +2 more sources

Deposition Patterns with Turbuhaler

Journal of Aerosol Medicine, 1994
The degree of lung deposition is an important factor in the evaluation of different inhalation flow driven dry powder inhalers. A number of studies using radioactive and non-radioactive methods have been performed with Turbuhaler to assess lung deposition under different conditions.
openaire   +2 more sources

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