Results 31 to 40 of about 136,284 (289)

The Impact of Human Error in the Use of Agricultural Tractors: A Case Study Research in Vineyard Cultivation in Italy [PDF]

, 2018
Recently, standards and regulations concerning occupational safety have become more and more rigorous. Nevertheless, the number of accidents and victims has not decreased significantly, as reported by official statistics.
Fargnoli, Mario, Haber, Nicolas, Lombardi, Mara, Puri, Daniele   +3 more
core   +2 more sources

Audible and infrasonic noise levels in the cabins of modern agricultural tractors — Does the risk of adverse, exposure-dependent effects still exist?

International Journal of Occupational Medicine and Environmental Health, 2013
Introduction: The agricultural tractor is one of the most commonly used vehicles on farms and one of the most prominent sources of noise. This article presents an exemplary assessment of the audible and infrasonic noise levels in the cabins of selected ...
Bartosz Bilski
doaj   +1 more source

Trends and Future Perspective of Electrification in Agricultural Tractor-Implement Applications

Energies, 2023
The worldwide growing demand for food is pushing the agricultural field towards new innovative solutions to increase the efficiency and productivity of cultivations.
Francesco Mocera, Aurelio Somà, Salvatore Martelli, Valerio Martini   +3 more
doaj   +1 more source

Determination of pesticides in the respirable fraction of airborne particulate matter by high-performance liquid chromatography–tandem mass spectrometry [PDF]

, 2017
Potential harmful effects of pesticides include risks to human health of workers involved in the wet spray application in cultivated areas. Inhalation exposure depends on several factors including pesticide concentrations in the respirable fraction of ...
Buiarelli, Francesca, Console, Carla, De Gennaro, Martina, Di Filippo, Patrizia, Laurendi, Vincenzo, Pomata, Donatella, Puri, Daniele, Riccardi, Carmela   +7 more
core   +1 more source

Precision planter monitoring system based on mobile communication network

IET Networks, EarlyView., 2022
Abstract Sowing is an important link in agricultural production and the basis for ensuring high yields and bumper harvests. Agriculture requires precision plows with good performance and stable work. However, the seeding process is in a completely closed state, and the operator relies mainly on experience to judge the operating state and performance of
Bing Li, Jiyun Li
wiley   +1 more source

Conformal superalgebras via tractor calculus [PDF]

, 2014
We use the manifestly conformally invariant description of a Lorentzian conformal structure in terms of a parabolic Cartan geometry in order to introduce a superalgebra structure on the space of twistor spinors and normal conformal vector fields ...
Lischewski, Andree
core   +1 more source

Transforming Waste Management in Egypt Through Extended Producer Responsibility in Automotive and Transportation

Indonesian Journal of Innovation and Applied Sciences
The policy proposal of Extended Producer Responsibility in Egypt’s automotive and transportation industry is discussed in this research as a viable solution for major waste management issues.
Mohamed H. Abdelati, Hilal A. Abdelwali, Al-Hussein Matar, M. Rabie   +3 more
doaj   +1 more source

Enhanced engine misfire diagnosis through integration of vibration and acoustic emission signals using artificial neural networks

Journal of Engineering and Applied Science
An accurate Engine Misfire Detection diagnosis ensures the engine runs well and reduces emissions. An ANN has successfully combined vibration and acoustic emission (AE) signals to improve the detection of misfires in engines. The vibration and AE signals
Mohamed H. Abdelati, M. Mourad, Al-Hussein Matar, M. Rabie   +3 more
doaj   +1 more source

Adapting to Changing Rainfall and Developing Off‐Farm Employment: Implications for the Adoption of Direct Seeding in Rice Production

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Rice is the main staple food for more than half of the world's population and the income from rice is an essential source for livelihoods of millions of households. We examine whether direct seed in rice production is an adaptation of rice farmers to rainfall changes and farm labor scarcity.
Manh Hung Do
wiley   +1 more source

Coefficient diagram method-based control of semi-active vehicle suspensions with performance evaluation over circular and trapezoidal speed humps at multiple speeds

Journal of Engineering and Applied Science
The occurrence of abrupt vertical excitations, such as speed bumps, complicates the suspension system’s task of balancing stability with ride comfort. This paper uses the Coefficient Diagram Method (CDM) to design a semi-active suspension controller in a
Mohamed H. Abdelati, Khaled R. M. Mahmoud, Ebram F. F. Mokbel, Gamal Seif Elnasr, Ismail M. Youssef   +4 more
doaj   +1 more source