Zobrazeno 1 - 10
of 73
pro vyhledávání: '"draught force"'
Publikováno v:
Research in Agricultural Engineering, Vol 69, Iss 2, Pp 85-93 (2023)
Tillage operations in dry soil conditions have increasingly been used in Iran in recent years. However, due to the recent droughts, the choice of suitable implements to reduce the clod and draught force is still under investigation. This study was ai
Externí odkaz:
https://doaj.org/article/5b79f5c6f3b14aefa6a05c195cc67da5
Publikováno v:
Applied Sciences, Vol 14, Iss 3, p 1313 (2024)
Conventional subsoiling has the problem of excessive draught resistance, which has long been a major concern. A great reduction in draught is urgently required to make better use of the subsoiling technique with many agronomic benefits. In this study
Externí odkaz:
https://doaj.org/article/40ba2a87191f416b81d849221a3d7d36
Publikováno v:
Biomimetics, Vol 9, Iss 1, p 25 (2024)
Subsoiling practice is an essential tillage practice in modern agriculture. Tillage forces and energy consumption during subsoiling are extremely high, which reduces the economic benefits of subsoiling technology. In this paper, a cicada-inspired bio
Externí odkaz:
https://doaj.org/article/2f524542b830422187745e4cd8159bf4
Publikováno v:
Research in Agricultural Engineering, Vol 67, Iss 1, Pp 17-25 (2021)
This study was devoted to verifying the performance of various configurations of a winged chisel plough (WCP) in a soil bin. The performance of the new tool was assessed at three wing depths (5, 10 and 15 cm), three bend angles (10, 20 and 30 °), an
Externí odkaz:
https://doaj.org/article/e5d5e29d4cc44fb59a7ea06cdd43c94b
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Autor:
Jiangtao Yu, Yunhai Ma, Shuo Wang, Zihe Xu, Xuanting Liu, Hubiao Wang, Hongyan Qi, Lijun Han, Jian Zhuang
Publikováno v:
Applied Sciences, Vol 12, Iss 3, p 1761 (2022)
To reduce the draught force of a traditional planar potato digging shovel (DZ), a biomimetic potato digging shovel (YS), inspired by the mole rat’s digits, is designed, using the biomimetic macroscopic surface modification method. The finite elemen
Externí odkaz:
https://doaj.org/article/72d82a6d382149798c7142d8de39bfb2
Autor:
Liubava Znova, Bo Melander, Aleksander Lisowski, Jacek Klonowski, Jaroslaw Chlebowski, Gareth T. C. Edwards, Søren Kirkegaard Nielsen, Ole Green
Publikováno v:
Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, Vol 68, Iss 2, Pp 139-148 (2018)
This research introduces a new share design (L-share) that reduces the undesired random soil movement, providing a more controlled disturbance of the upper soil layer. Purpose: The aim of this study was to evaluate draught forces and soil movements w
Externí odkaz:
https://doaj.org/article/562e9162ed6f4eb58a5c209a7bf666d7
Publikováno v:
Journal of Agricultural Sciences, Vol 20, Iss 3, Pp 317-330 (2014)
Bu çalışmanın genel amacı, dipkazan ile çalışma sırasında gereksinim duyulan traktör çeki gücünün azaltılmasına yönelik alternatif yöntemlerin etkinliğinin belirlenmesidir. Bu amaçla dipkazanın ön kısmına çalışma derinliğ
Externí odkaz:
https://doaj.org/article/579fd1a56810435990e89c0fa767315b
Akademický článek
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