Uniform distribution for Pachinko [PDF]
Theoretical Computer Science, 2020 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Naoki Kitamura +2 more
openaire +2 more sources
Study on a Novel Strategy for High-Quality Grinding Surface Based on the Coefficient of Friction
Lubricants, 2023 Surface quality has a significant impact on the service life of machine parts. Grinding is often the last process to ensure surface quality and accuracy of material formation.
Yang Li +7 more
doaj +1 more source
Agronomy, 2023 High-performance fertilization equipment with high uniformity is essential for the improvement of fertilizer use efficiency in paddies. The performance of these fertigation systems might be affected by the initial field conditions and fertilizer doses ...
Haiyu Wang +8 more
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STUDYING THE EFFECT OF DIFFERENT FACTORS IN SOME PERFORMANCE EVALUATION FOR STATIONARY SPRINKLER IRRIGATION SYSTEM [PDF]
Mesopotamia Journal of Agriculture, 2009 This study loan conducted in the fields of Agriculture and forestry collage in the beginning of 2008 to investigate the effect of pressure 3 and 2 bar, spray nozzle heights 180 and 90 cm and the irrigated area between sprayer 144, 216 and 324m2 and the ...
Essam A. Taha
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USING OF DIFFERENT NOZZLES (SINGLE AND DOUBLE )UNDER TWO PRESSURES TO SHOW THERE EFFECT ON COEFFICIENT OF UNIFORMITY AND DISTRIBUTION UNIFORMITY OF WATER DISTRIBUTION UNDER STATIONARY SPRINGULAR IRRIGATION [PDF]
Mesopotamia Journal of Agriculture, 2012 This study was conducted in the fields of Agriculture and forestry collage in February 2010 to investigate the effect of pressure 1.5 and 3 bar and type of nozzle single ( square , hexagon , circular ) and double ( square × circular , hexagon × circular
Essam A. Taha
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Comparison and technical evaluation of electrostatic, micronair and tractor-mounted lance sprayers in order to control (Carpocasa pomonella L) in apple orchards [PDF]
Journal of Agricultural Machinery, 2016 Introduction The efficiency and cost effectiveness of orchard pest management programs are influenced by the skills of managers and sprayer operators who evaluate orchard conditions and alter machine settings and operating techniques to optimize ...
F Amirshaghaghi, M Safari
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Irrigation system with ultra low flow using branched microtubes
Dyna, 2020 With the goal of developing an irrigation system with ultra low flow rate (ULF) of 0.2 L h-1, using microtubes with derivation and operating in a laminar regime, this work began by seeking efficient irrigation and low costs.
Dinara Grasiela Alves +5 more
doaj +1 more source
Buildings, 2023 It is difficult to accurately measure the air exchange rate (AER) in residential and office buildings during occupation via on-site field measurement. The tracer gas method was widely applied to estimate the AER in these buildings, and human metabolic ...
Hao Zhuang +6 more
doaj +1 more source
Development a Single Row Potato Planter for Small Holdings [PDF]
Journal of Soil Sciences and Agricultural Engineering, 2021 The objective of this research was to develop a single-row of automatic potato planter by modification the metering mechanism spoon size to well-matched with size and shape of slide tuber that previous cutting to overcome the high prices of import potato
Y. A. Shaban +2 more
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Agronomy, 2021 The center pivot irrigation system is a type of irrigation technology used to apply water effectively and uniformly over a wide variety of areas and topographies. These irrigation systems’ uniformity of water application greatly affects water use, energy
Hussein Al-Ghobari, Ahmed Z. Dewidar
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