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Palone Mario, Silvia Squeo de Villagomez, Pellitteri Federica, Francesca Cremonini, Renato Salvatore and Luca Lombardo
Background: To investigate the accuracy of an F22 Aligner system, considering the amount of prescribed movement, tooth type, grip points, sex and age. Methods: Digital models of 120 patients (64 females and 56 males; mean age 35.2 years ± 7.4) affected b...
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Guanqun Liu, Naifeng Wen, Feifei Long and Rubo Zhang
This study introduces a method for formation control and obstacle avoidance for multiple unmanned surface vehicles (USVs) by combining an artificial potential field with the virtual structure method. The approach involves a leader?follower formation stru...
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Bo Wu, Yuan Wu, Ran Dong, Kiminori Sato, Soichiro Ikuno, Shoji Nishimura and Qun Jin
In the mountainous areas of Japan, the weeds on the slopes of terraced rice paddies still need to be cut by the elderly manually. Therefore, more attention should be given to maintain proper postures while performing mowing actions (especially the pre-cu...
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Chunjin Wu, Yuchen Min, Benhua Fei and Shasha Song
Bamboo weaving is an intangible cultural heritage in China. Exploring people?s aesthetic preferences for bamboo weaving patterns to better serve the design of bamboo architectural decoration can help promote the upgrading of traditional crafts. This stud...
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Jaciele O. Dantas, Sócrates C. H. Cavalcanti, Ana Paula A. Araújo, Arie F. Blank, Jefferson E. Silva, Marcelo C. Picanço, Eraldo Lima, Valfran S. Andrade, Thaysnara B. Brito and Leandro Bacci
Ants belonging to the genus Solenopsis are highly significant invasive pests worldwide. The control of these insects has historically relied on the use of synthetic insecticides, which, unfortunately, has led to a range of ecological repercussions. In li...
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Adrian Camacho-Ramirez, Juan Carlos Ávila-Vilchis, Belem Saldivar, Adriana H. Vilchis-González and Juan Manuel Jacinto-Villegas
This paper reports a new medical device together with a control strategy that focuses on the following tasks: (1) a trajectory tracking problem associated with the supination?pronation motion of the wrist?forearm for purposes of rehabilitation and (2) th...
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Jiaming Chua, Lee-Yeng Ong and Meng-Chew Leow
The increasing cost of healthcare services is accelerating the development of the telehealth system to fulfill the necessity of delivering an efficient and cost-effective remote healthcare services. Moreover, the ageing of the global population and the d...
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Azim Hosseini, Sasan Tavakoli, Abbas Dashtimanesh, Prasanta K. Sahoo and Mihkel Kõrgesaar
This paper presents CFD (Computational Fluid Dynamics) simulations of the performance of a planing hull in a calm-water condition, aiming to evaluate similarities and differences between results of different CFD models. The key differences between these ...
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Svyatoslav Kravets,Vladimir Suponyev,Aleksej Goponov,Serhii Kovalevskyi,Andrii Koval
Pág. 23 - 28
The presented results of scientific research are aimed at increasing the efficiency of trenching for laying the utility lines using new less energy-consuming technologies of excavating the soil with the working equipment of multi-scraper excavators.The p...
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Robert Mayer
Pág. 7 - 12
The article discusses the computer simulation of the rotation of solid bodies around a fixed point, in which a moving body is replaced by a system of material points connected by weightless viscoelastic rods. A computer program calculates the distance be...
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