Comparative assessment of energy requirement and tillage effectiveness of combined (active-passive) and conventional offset disc harrows

G Upadhyay, H Raheman - biosystems engineering, 2020 - Elsevier
The combination of active and passive tillage tools has been acknowledged as an effective
way of dealing with the soil compaction, due to reduced field trips required for preparing …

An approximating mathematical model of interaction between a freely rotating disk and soil

А Akimov, Y Konstantinov, V Medvedev… - Восточно …, 2018 - irbis-nbuv.gov.ua
Узагальнена математична модель взає модії диска з ґрунтом побудована при
загальних припущеннях щодо режиму руху дискового ножа в ґрунті, а саме, диск може …