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Wei Liu, Lina Ma, Wangyuan Zong, Jinyi Liu, Mao Li and Guodang Lian
To address the problems of threshing loss and high impurity rate during sunflower oil harvesting, a vertical axial flow sunflower oil threshing device was designed. To reduce severe breakage of the sunflower plate and high entrainment loss rate when thre...
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Jorge Eduardo F. Cunha, George Deroco Martins, Eusímio Felisbino Fraga Júnior, Silvana P. Camboim and João Vitor M. Bravo
Understanding a crop?s productive potential is crucial for optimizing resource use in agriculture, encouraging sustainable practices, and effectively planning planting and preservation efforts. Achieving precise and tailored management strategies is equa...
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Peng Xu, Shanshan Jia, Dongao Li, Ould el Moctar and Changqing Jiang
Vortex-induced vibration (VIV) of bluff bodies is one type of flow-induced vibration phenomenon, and the possibility of using it to harvest hydrokinetic energy from marine currents has recently been revealed. To develop an optimal harvester, various para...
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Baocheng Zhou, Shaochun Ma, Weiqing Li, Wenzhi Li and Cong Peng
Previous studies on sugarcane harvester extractors have mainly focused on improving harvest quality and reducing the impurity rate and loss rate, which often ignored the issue of high energy consumption. To reduce the energy consumption of the extractor ...
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Yu-Ting Yan, Shi-Ming Xu, Cong Liu, Xiao Zhang, Jian-Mei Chen, Xue-Ming Zhang and Yong-Jun Dong
For the design of a horizontal-axis tidal current turbine with adaptive variable-pitch blades, both numerical simulations and physical model experiments were used to study the hydrodynamic performance of symmetrical airfoil blades based on backward swept...
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Lili Shi, Bing Wang, Zhichao Hu and Hongguang Yang
Peanut is China?s most competitive oil and cash crops internationally. Furthermore, China?s peanut production is the largest in the world. Hence, the peanut industry plays an important role in the national economy. To address the problems of high rates o...
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Bokai Wang, Fengwei Gu, Mingzhu Cao, Huanxiong Xie, Feng Wu, Baoliang Peng and Zhichao Hu
Aiming at the problems of high missed-pickup rate and crushed rate caused by different types of peanut harvester pickup drums, by tracking a field comparative experiment from 2020 to 2021, the missed-pickup rate, missed-pickup quality distribution, crush...
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Svitlana Sharai,Myroslav Oliskevych,Maksym Roi
Pág. 70 - 83
The article deals with the interrelated processes of cargo transportation on the main road transport network. The problem of distribution of available vehicles was stated. The flows of incoming orders are stochastic, but have no features of the simplest....
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Roberto Quintero Dominguez,Jose Luis Reyes-Carrillo,Lino de la Cruz-Larios,Diego Raymundo González-Eguiarte
Bee honey is a highly valued food whose international marketing is controlled by quality standards that are based on its physicochemical properties. One of them is color, which does not reflect a high or low quality, but rather the preferences of certain...
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Jan Ka?par, Robert Hlavatý, Karel Ku?elka and Róbert Maru?ák
The paper shows how the aspects of uncertainty in spatial harvest scheduling can be embedded into a harvest optimization model. We introduce an approach based on robust optimization that secures better scheduling schematics of the decision maker while el...
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