Results 51 to 60 of about 23,222 (303)
Testing a multi-rotor unmanned aerial vehicle for spray application in high slope terraced vineyard
Journal of Agricultural Engineering, 2019 Unmanned aerial vehicles (UAVs) are being increasingly used for the spraying of pesticides for crop protection in complex geographic terrains that are not easily accessible by operators.
Daniele Sarri +5 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
EC70-166 A Hand Sprayer for Herbicides [PDF]
, 1970 Extension Circular 70-166: A hand sprayer for herbicides; material for two nozzle hand sprayer boom, how to build the boom, attaching pressure gauges and regulator, or calibrating the sprayer.
Fenster, C., Robison, L.
core
Advanced Engineering Materials, EarlyView.Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch +3 more
wiley +1 more source
Improvement of the ergonomical structure of Knapsack sprayer to propel cart sprayer (PCS) [PDF]
, 2020 A sprayer is a device used to spray a liquid projection mostly used in agriculture crop used to apply such as pesticides. The sprayer’s usage are based on the type of the background of the farmers scale in agriculture. Large scale of farmers will use the
Muslim, Maizatul Anis +3 more
core +1 more source
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Semi-Autonomous Drone for Agriculture on the Tractor Base
Acta Technologica Agriculturae, 2018 This paper deals with the prospects of using a drone for spraying the gardens and vineyards. Relevance of this process is substantiated with the help of statistical data on the industry in Ukraine.
Kashkarov Anton +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source
Case study on “Centralizing sprayer cleaning management”
, 2021 The region Trentino-Alto Adige/Südtirol, which includes the two autonomous provinces of Bolzano and Trento, is one of the most productive fruit-growing areas in Italy. Grapevine cultivation is also particularly important.
Bondesan, D. +7 more
core +1 more source