Results 1 to 10 of about 2,583,462 (344)
Real-Time Kinematic Imagery-Based Automated Levelness Assessment System for Land Leveling
Agriculture, 2023 Many cropping systems, notably for rice or soybean production, rely largely on arable land levelness. In this study, an automated levelness assessment system (ALAS) for evaluating lowland levelness is proposed.
Senlin Guan +4 more
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Omnidirectional Continuous Movement Method of Dual-Arm Robot in a Space Station
Sensors, 2023 The burgeoning complexity of space missions has amplified the research focus on robots that are capable of assisting astronauts in accomplishing tasks within space stations.
Ziqiang Zhang +7 more
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How to improve superlubricity performance of diketone at steel interface: Effects of oxygen gas
Friction, 2022 Achievement of steady and reliable super-low friction at the steel/steel contact interface, one of the most tribological systems applied for mechanical moving parts, is of importance for prolonging machine lifetime and reducing energy consumption.
Yuanyuan Jiang +8 more
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Perifèria: Revista de Recerca i Formació en Antropologia, 2013 Museo de los Desplazados es una plataforma de colaboración que surge como conclusión del proyecto “Gentrificación no es un nombre de señora”, en el que se analiza el papel de la cultura en los procesos de gentrificación.
Left Hand Rotation
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Nonlinear Dynamic Analysis of Rotor-Bearing-Pedestal Systems With Multiple Fit Clearances
IEEE Access, 2020 Dynamic analysis of a rotor-bearing-pedestal system with multiple bearing clearances is conducted in this study. Firstly, Jones-Harris method is used to deduce the equivalent nonlinear support stiffness of angular contact high-speed ball bearing with ...
Dengyun Wu +6 more
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Majalah Kedokteran Bandung, 2019 Dyslipidemia is one of the complications of diabetes mellitus (DM) that can lead to elevated total cholesterol, TG, and LDL. Increased SGOT-SGPT indicates damage of hepatic cells.
Gita Sekar Prihanti +4 more
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Management of mucoid degeneration of the anterior cruciate ligament: a systematic review
Knee Surgery & Related Research, 2021 Purpose The purpose of this study was to investigate the outcomes of management of mucoid degeneration of the anterior cruciate ligament (MDACL) by performing a systematic review of methods of treatment that have been reported.
Tamer Sweed +4 more
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Museo de los desplazados. Archivo de procesos de gentrificación
RevistArquis, 2016 El Museo de los Desplazados es una plataforma de colaboración creada por el Colectivo Left Hand Rotation que surge como conclusión del proyecto - taller “Gentrificación No es un Nombre de Señora” en el que se analiza el papel de la cultura en los ...
Colectivo Left Hand Rotation
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Modeling and Experimental Study on the Micro-Vibration Transmission of a Control Moment Gyro
IEEE Access, 2019 A control moment gyro (CMG) is the main source of vibration disturbance in the spacecraft. This paper presents a vibration mathematical model with 18 degrees of freedom by Lagrange energy method, for solving the problem that the transmission mechanism ...
Dengyun Wu +6 more
doaj +1 more source
An Automatic Bearing Fault Diagnosis Method Based on Characteristics Frequency Ratio
Sensors, 2020 Bearing is a key component of satellite inertia actuators such as moment wheel assemblies (MWAs) and control moment gyros (CMGs), and its operating state is directly related to the performance and service life of satellites.
Dengyun Wu +6 more
doaj +1 more source