Results 31 to 40 of about 69,218 (219)
Revista Colombiana de Tecnologías de AvanzadaThis paper presents the implementation of a real-time monitoring system for mast hoisting operations in NOV Rapid Rig 13 equipment, using a distributed architecture with local data acquisition, processing, and visualization layers.
Elkin Adoniz Mora Castañeda +2 more
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Journal of Marine Science and Engineering, 2022 In this study, a hydraulic system generator power converter was modeled to verify the performance of a hydraulic-based power take-off (PTO) system. Moreover, the characteristics and output performance of the PTO system were analyzed with various load ...
Chan Roh
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Advanced Engineering Materials, EarlyView.Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir +5 more
wiley +1 more source
Hangkong gongcheng jinzhanThe mutual interference of drain oil of pump housing in the multi-pump parallel hydraulic system of large aircraft directly affects the performance of the aircraft hydraulic system and the flight safety.
GUO Tuanhui +3 more
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Advanced Engineering Materials, EarlyView.This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim +3 more
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Real-Time and Robust Hydraulic System Fault Detection via Edge Computing
Applied Sciences, 2020 We consider fault detection in a hydraulic system that maintains multivariate time-series sensor data. Such a real-world industrial environment could suffer from noisy data resulting from inaccuracies in hardware sensing or external interference.
Dzaky Zakiyal Fawwaz, Sang-Hwa Chung
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Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading
Advanced Engineering Materials, EarlyView.This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev +2 more
wiley +1 more source
An Adaptive Prescribed Performance Position Tracking Controller for Hydraulic Systems
MathematicsUnknown time-varying parameters, along with mismatched and matched disturbances, exist in hydraulic systems, worsening position tracking performance and even destabilizing systems.
Junqiang Shi +3 more
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Research on stability of hydraulic system based on nonlinear PID control
Nonlinear Engineering, 2022 In order to avoid the interference of the excavator hydraulic control system by external factors, the output stability of the hydraulic control system has to be improved.
Liu Tong
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Control Strategies for Piston Trajectory in Ionic Compressors for Hydrogen Storage
Applied Sciences, 2023 The ionic compressor is a new and prospective technology applied for hydrogen storage which adopts a hydraulic system in which the hydraulic drive unit is a solid piston in the compression cavity.
Yi Guo +4 more
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