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Cheng Qian, Siyu He, Wei Qin, Youcong Jiang, Zishun Huang, Meilin Zhang, Minghua Zhang, Wenwu Yang and Ying Zang
The double-hole rice vacuum seed meter is critical equipment for the planting precision of rice direct seeding. The effects of shaped holes and seed disturbance on the precision of rice bunch planting were investigated to improve the precision of bunch p...
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Touraj Farsadi, Majid Ahmadi, Melin Sahin, Hamed Haddad Khodaparast, Altan Kayran and Michael I. Friswell
In the field of aerospace engineering, the design and manufacturing of high aspect ratio composite wings has become a focal point of innovation and efficiency. These long, slender wings, constructed with advanced materials such as carbon fiber and employ...
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Garrett Mathesen, Charlotte Wehner, Julian Merrick, Bradley Shirley, Ronald Agustsson, Robert Berry, Amirari Diego and Emilio Nanni
Additive manufacturing is a versatile technique that shows promise in providing quick and dynamic manufacturing for complex engineering problems. Research has been ongoing into the use of additive manufacturing for potential applications in radiofrequenc...
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Dmitriy V. Nelyubov, Marat I. Fakhrutdinov, Alena A. Sarkisyan, Evgeniy A. Sharin, Mikhail A. Ershov, Ulyana A. Makhova, Alisa E. Makhmudova, Nikita A. Klimov, Marina Y. Rogova, Vsevolod D. Savelenko, Vladimir M. Kapustin, Marina M. Lobashova and Ekaterina O. Tikhomirova
Research was carried out on the possibility of involving oil refining wastes and petrochemical by-products in marine fuel oil. It was shown that the properties of the studied products (VAT distillation residue of butyl alcohols, heavy pyrolysis tar, desa...
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Guobiao Cai, Lihui Liu, Bijiao He, Guilong Ling, Huiyan Weng and Weizong Wang
Chemical and electrical thrusters are generally utilized to control the attitude and orbit of spacecraft in aerospace. When they are firing, the exhaust expands into the vacuum environment, known as the vacuum plume. The plume flow can collide with space...
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Katarzyna Marciniak-Lukasiak, Patrycja Lesniewska, Dorota Zielinska, Michal Sowinski, Katarzyna Zbikowska, Piotr Lukasiak and Anna Zbikowska
Gluten-free bread is the basis of an elimination diet in the case of many glucose-related diseases. The quality of this bread differs significantly from traditional products; therefore, it is necessary to conduct research aimed at improving the quality o...
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Mohamed Badawy, Fahad K. Alqahtani and Mohamed Sherif
The ability to foresee hazards early plays a critical role in estimating the entire cost of a project. Although several studies have established models to predict the total cost of a project at a conceptual stage, there remains a research vacuum in measu...
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Kaicheng Yan, Shengdong Zhang, Jungkeun Oh and Dae-Won Seo
Compared with the traditional mooring system, the automated vacuum mooring system can meet the development needs of large-scale ship automation, port automation, and environmental protection. This review describes the latest research focuses, progress, a...
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Roman Szostek
One of the biggest unsolved problems in physics is explaining what time is. The paper explains what time is in kinematics theories. It has been proved that in the kinematics of Special Theory of Relativity (STR) and Special Theory of Ether (STE) time is ...
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Rachel Dunwoody, Jack Reilly, David Murphy, Maeve Doyle, Joseph Thompson, Gabriel Finneran, Lána Salmon, Conor O?Toole, Sai Krishna Reddy Akarapu, Jessica Erkal, Joseph Mangan, Fergal Marshall, Eoghan Somers, Sarah Walsh, Daithí de Faoite, Mike Hibbett, David Palma, Loris Franchi, Lily Ha, Lorraine Hanlon, David McKeown, William O?Connor, Alexey Uliyanov, Ronan Wall, Brian Shortt and Sheila McBreenaddShow full author listremoveHide full author list
CubeSats facilitate rapid development and deployment of missions for educational, technology demonstration, and scientific purposes. However, they are subject to a high failure rate, with a leading cause being the lack of system-level verification. The E...
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