Results 1 to 10 of about 34,090 (119)

Optimization of a Boom Height Ultrasonic Detecting Model for the Whole Growth Cycle of Wheat: Affected by the Oscillation of the Three-Section Boom of the Sprayer

open access: yesAgriculture (Switzerland)
In the dynamic operation of a boom sprayer, the boom oscillation will cause the detection value of the boom height to fluctuate greatly, resulting in failures of the control system. Based on the previously developed static boom height detection model for
Changyuan Zhai   +2 more
exaly   +3 more sources

THE INERTIAL LOADS OF A TELESCOPIC BOOM OF A TRUCK CRANE [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2022
Problem. The analysis of existing research and publications in which the main problem is highlighted, namely, that many factors are not taken into account when calculating the inertial loads of the car crane arrows.
Volianiuk Volodymyr   +2 more
doaj   +1 more source

Education and Business Cycles The Case Study of Distance Education in Boom and Depression [PDF]

open access: yesمجله علوم تربیتی, 2022
Today, in planning around university administration, in addition to many issues, there is a need to estimate the demand for higher education in the coming years.
Alireza Eghbali
doaj   +1 more source

The model of working process of the boom lifting and lowering mechanism with an additional damper in the form of hydrodiode [PDF]

open access: yesОмский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2023
In hydraulic and pneumatic systems, due to the many factors of their operation, pressure and flow fluctuations inevitably occur. Such fluctuations are formed during the operation of gas-liquid aggregates, during the passage of resistance flow, and ...
S. Yu. Kaigorodov
doaj   +1 more source

Keanekaragaman dan pola keberadaan lalat buah (Diptera: Tephritidae) di Provinsi Sumatera Selatan

open access: yesJurnal Entomologi Indonesia, 2021
Fruit flies attack mostly on fruit vegetables and fresh consumed fruit. Symptoms of damage is decaying of fruit surface resulting to fruit falling. Data on the diversity of fruit fly species in South Sumatra and their patterns of presence have not been ...
Yulia Pujiastuti   +4 more
doaj   +1 more source

Deconstruction of Dictatorship in Jorge Mario Pedro Vargas Llosa’s Works

open access: yesJournal of Language and Literature, 2021
Latin America's literature does not merely represent the creation of literary masterpieces for artistic enjoyment; instead, it is inspired by real-world events. Latin American authors attempt to depict the pains, sufferings, and problems they have always
Nasrin Haghighat Chaleshtari, Ali Omidi
doaj   +1 more source

Desde los “scriitorii progresişti” al boom: Rumania y la mundialización de la literatura latinoamericana en el orbe socialista (1964-1971)

open access: yesAnclajes, 2023
La Guerra Fría motivó que el campo cultural internacional replicara las tensiones y afinidades geopolíticas que atenazaban al mundo. La faz positiva de este proceso contribuyó a que se expandieran literaturas nacionales en entornos donde ...
Ilinca Ilian   +1 more
doaj   +1 more source

A Sprayer Movement Model for Treating Reeds in Rice Irrigation System

open access: yesИнженерные технологии и системы, 2023
Introduction. Rice grawing is an important branch of crop sector in Kuban, which produces about 80% of Russian rice. One of the significant factors reducing the yield of this crop is the presence of high-stemmed weeds growing in the canals and on the ...
Evgeny V. Truflyak   +1 more
doaj   +1 more source

ANALISA DEFLEKSI PADA ALAT ANGKAT SUAR BAKAR MENGGUNAKAN SOFTWARE AUTODESK INVENTOR DENGAN MODIFIKASI DESAIN IDEAL

open access: yesJurnal Teknik Mesin, 2020
Suar bakar atau Flare adalah perangkat untuk membakar gas buang yang dihasilkan oleh plant oil and gas maupun industri lainnya yang menghasilkan limbah gas beracun. Flare pada umumnya diinstall pada ketinggian sesuai desain yang telah di tentukan.
Nurdiana Sobari, Henry Carles
doaj   +1 more source

A térségi boom gazdasági és társadalmi következményei

open access: yesTér és Társadalom, 2012
A tanulmány a jelentős külső erőforrásokat, különösen munkaerőt bevonó projektek által érintett térségek fejlődését vizsgálja. Az ásványkincsek és energiahordozók kitermelése, megaesemények és ipari nagyberuházások keltette boomok konjunktúraciklusai ...
Lux Gábor
doaj   +1 more source

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