Study of the compression behaviour of grape seeds using the Finite Element Method [PDF]
E3S Web of Conferences, 2020 It is important to know all phenomena that occur during compression of grape seeds because are very complex. Studying these phenomena can help us in increasing the performance of the equipment. Also for the pressing of oilseed materials, it is helpful to
Vasilachi (Baltăţu) Carmen +2 more
doaj +1 more source
Kinematics of the seedling plant with vertical distributor and buckets [PDF]
E3S Web of Conferences, 2021 In this paper are presented some theoretical and experimental research on the kinematics of planting seedlings of vertical disc type and buckets, the variant of planting directly in the cultivated soil, the kinematics that must ensure the correlation ...
Mitrache Paul-Marius +2 more
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Harvesting systems for steep terrain in the Italian Alps: state of the art and future prospects [PDF]
, 2016 Steep slope forest operations in Central Europe and in particular in the Alps are strongly related to the adoption of the cable-based harvesting system, even if innovative ground-based harvesting system, even if innovative ground-based harvesting systems
Cavalli, Raffaele +2 more
core +1 more source
Contributions to the Process of Calibrating Corn Seeds Using a Calibrator with Cylindrical Sieves
Applied Sciences, 2023 This paper presents theoretical and experimental research on the process of calibrating corn seeds using a specialized equipment with cylindrical sieves, studying the influence of process parameters and corn seed particularities on the quality of the ...
Iuliana Găgeanu +10 more
doaj +1 more source
Influence of Input and Control Parameters on the Process of Pelleting Powdered Biomass
Energies, 2021 This paper presents theoretical and experimental research studying the influence of process parameters on the quality of biomass pellets. A validated mathematical model was developed, expressing the density of biomass pellets as determined by moisture ...
Iuliana Gageanu +9 more
doaj +1 more source
Contributions to the Optimization of the Medicinal Plant Sorting Process into Size Classes
Agriculture, 2023 This study aims to optimize and assess the quality of the sorting process into homogeneous size classes of dried and chopped medicinal plants, by obtaining multivariate regression functions of polytropic and polynomial forms.
Mirabela Augustina Pruteanu +4 more
doaj +1 more source
Experimental research on obtaining pelletized feed recipes with applicability in semi-intensive aquaculture systems [PDF]
E3S Web of Conferences, 2021 Romanian aquaculture can be economically sustainable and viable if the farm is profitable, the farm's income is secure, and the products are accepted by customers.
Voicea Iulian +5 more
doaj +1 more source
Experimental research on influence of functional parameters of combined installations designed at separating the impurities out of cereal seeds [PDF]
E3S Web of Conferences, 2019 The paper presents the experimental installation, the methodology and measuring apparatus used for experimental research of qualitative indexes of impurities separation out of grain seeds for combined separating systems (according to specific weight and ...
Brăcăcescu Carmen +3 more
doaj +1 more source
Power Extraction Strategy of a Robust kW Range Marine Tidal Turbine Based on Permanent Magnet Synchronous Generators and Passive Rectifiers [PDF]
, 2014 This paper presents a kW range marine tidal current power generation system consisting of a fixed pitch marine current turbine (MCT) with two permanent magnet synchronous generators in the turbine shaft, two diode rectifiers (each rectifier is associated
CHARPENTIER, Jean-Frederic +2 more
core +2 more sources
Simulation of Sowing Precision in Laboratory Conditions
Applied Sciences, 2021 In agrotechnical practice, it was found that between qualitative indices, which express the sowing precision achieved by precision planters determined in the laboratory, and those determined under operating conditions, that there are certain differences,
Dan Cujbescu +10 more
doaj +1 more source