-
261
Design, development, and testing of a cassava storage root-cutting robot utilizing a Stewart platform and mask R-CNN for precision agriculture
Published 2024-12-01“…Second, the optimal moving speed and the cutter's speed were determined. In the third step, the robot was integrated with computer vision technology. …”
Get full text
Article -
262
The effect of bioimpedance analysis on residual renal functionsin patients receiving α-ketoacid-supplementedlow-protein diet by guiding hemodialysis combined with ultrafiltration
Published 2019-01-01“…RRF values(6.0±0.6)in group Chad the best protective action in the 4 groups, with significant difference(P<0.05), at a slow decreasing speed than those in other 3 groups; while RRF values in group A(4.6±0.5 mL/min), group B(4.8±0.6 mL/min) and group C(6.0±0.6 mL/min) had better protective action than group D(3.7±0.6 mL/min), with significant differences(P<0.05).The 24-hour urine volumes in group A(922.4±85.1 mL), group B(901.9±97.9 mL) and group C(1187.1±211.4 mL) were all higher than that in group D(653.2±74.2 mL),with statistically significant difference(P<0.05). …”
Get full text
Article -
263
Epidemiological study on road traffic accidents in Al-Najaf city during 2011
Published 2012-12-01“…Deaths were not related to the number of RTA ( there is no relationship between deaths and the number of crashes but it depends on the severity of the crashes) and this need improving road safety legislations and putting them into action (speed limits, seatbelt laws, helmet laws) and education of people about the danger of speed and the importance of seatbelt wearing and proper and rapid hospital care. …”
Get full text
Article -
264
Temporal and spatial variation of PM2.5 in Antananarivo, the capital city of Madagascar
Published 2025-08-01“…Wind speed exhibits weak negative correlation with PM2.5, consistent with its role in particle dispersion. …”
Get full text
Article -
265
Photoalignment and photopatterning: New liquid crystal technology for displays and photonics
Published 2020-05-01“…In particular, we consider switches, controllers and polarization rotators, optical attenuators, switchable diffraction gratings, polarization image analyzers, liquid crystal lenses, and ferroelectric liquid crystal displays with increased operation speed. Conclusions. The liquid crystal photoalignment and photopatterning technology is a promising tool for new display and photonics applications. …”
Get full text
Article -
266
Reinventing the Trochoidal Toolpath Pattern by Adaptive Rounding Radius Loop Adjustments for Precision and Performance in End Milling Operations
Published 2025-05-01“…The back surface of the chip structure appears rough and jagged due to the shearing action.…”
Get full text
Article -
267
Mathematical model of controlled vane hydraulic shock absorber
Published 2023-11-01“…Method of calculation is proposed and theoretical studies are performed on influence of change of volume flow rate of working medium of shock absorber in MR throttle on forces of resistance to rotation on shaft of shock absorber blade.The results of theoretical research. 1) Results of theoretical studies of change of volume flow rate of working medium of controlled hydraulic blade shock absorber are presented. 2) An adequate mathematical model is obtained that is suitable for calculating the characteristics of controlled (adjustable) hydraulic vane shock absorbers, where magnetorheological fluid is used as the working medium of the shock absorber, as well as for selecting control action in the control system. Conclusion. The results of the study are intended for organizations and enterprises engaged in the development and production of heavy high-speed tracked vehicles.The results of the studies can be used to refine the methodology for estimating the smoothness of the heavy high-speed tracked vehicles.…”
Get full text
Article -
268
The influence of the mode of engine operation of transport and technological cars on the beating at the coupling piston-cylinder
Published 2019-12-01“…Relocation or beating of the piston occurs due to the action of lateral force in the crank mechanism, which leads to an increase in friction forces and shock loads in conjunction with the sleeve. …”
Get full text
Article -
269
Presenting the agility model of the organization in order to improve the productivity of human resources
Published 2024-11-01“…One of the parameters proposed to increase flexibility, speed of action, and quality; is organizational agility. …”
Get full text
Article -
270
An Optimized Path Planning Method for Coastal Ships Based on Improved DDPG and DP
Published 2021-01-01“…Firstly, Long Short-Term Memory (LSTM) is used to improve the network structure of DDPG, which uses the historical state information to approximate the current environmental state information, so that the predicted action is more accurate. On the other hand, the traditional reward function of DDPG may lead to low learning efficiency and convergence speed of the model. …”
Get full text
Article -
271
Inhibitory Control Deficits in Children with Tic Disorders Revealed by Object-Hit-and-Avoid Task
Published 2021-01-01“…In children with tics (without comorbid ADHD), acting upon both targets and distractors suggests reduced ability to suppress responses to potential triggers for action. This may be related to increased sensorimotor noise or abnormal sensory gating.…”
Get full text
Article -
272
Deep Reinforcement Learning for Real-Time Airport Emergency Evacuation Using Asynchronous Advantage Actor–Critic (A3C) Algorithm
Published 2025-07-01“…Emergencies can occur unexpectedly and require immediate action, especially in aviation, where time pressure and uncertainty are high. …”
Get full text
Article -
273
Optimizing lipase production by Bacillus subtilis on cheese whey and evaluating its antimicrobial, antibiofilm, anti virulence and biosafety properties
Published 2025-04-01“…Partial purification through ammonium sulfate precipitation and dialysis increased partial purified lipase (PPL) activity by twofold and fivefold, respectively. …”
Get full text
Article -
274
Barriers and Facilitators of the Use of Computerized Critical Care Information Systems in the Intensive Care Unit: Qualitative Interview Study
Published 2025-08-01“…Resistance to using the system may arise from users due to increased control imposed by the system and from insufficient participation in its development and configuration. …”
Get full text
Article -
275
Use of ICT to Confront COVID-19
Published 2021-06-01“…</p><p style="text-align: justify;"><span>5G Technology</span></p><p style="text-align: justify;">In comparison to 4G, 5G is expected to have better performance in terms of higher speed, lower latency, wider range, increased availability, and more reliability. …”
Get full text
Article -
276
Optimization of Remote Backup Protection Coordination Logic Based on Dynamic Identification of Faulty Components in Transmission Grids
Published 2025-06-01“…The dynamic setting strategy significantly shortens the action delay of remote backup protection, thus considerably enhancing sensitivity and speed. …”
Get full text
Article -
277
Actor–Critic Reinforcement Learning for Throughput-Optimized Power Allocation in Energy Harvesting NOMA Relay-Assisted Networks
Published 2024-01-01“…In fifth-generation (5G) and beyond (B5G) communication systems, the growing number of connected devices and the increased traffic on the network lead to substantial energy consumption, which requires energy-efficient and high-speed communication solutions. …”
Get full text
Article -
278
Movement and distribution of particles in the tank of jet and agitation combined flotation machine
Published 2024-12-01“…The uniformity of particle distribution does not increase with the increase of impeller stirring speed, but there is an optimal impeller working parameter. …”
Get full text
Article -
279
Navigating Fragmented Globalization: Local Content Policies in a New Trade Order
Published 2025-05-01“…These developments have accelerated a new wave of industrial policies, guided less by economic efficiency and more by strategic imperatives such as national security, supply chain resilience, and technological sovereignty (Cui and Jiang, 2025; Ju et al., 2024; Whulanza, 2023).This geopolitical shift has diminished the influence of established trade bodies such as the World Trade Organization (WTO), which in the past has become a symbol of the globalization of trade. As countries increasingly favour bilateral agreements and unilateral trade actions over multilateral discussions, tools like tariffs, export controls, and investment restrictions have regained prominence (Dang et al., 2024). …”
Get full text
Article -
280
Modeling of process and operating modes for efficient selective disintegration in coriander seed grinding
Published 2025-01-01“…It allowed to implement both simple and complex multi-stage methods for analyzing virtually any type of product in automatic mode, while the user had the ability to independently compile them, adjusting both the speed of the indenter and the speed of loading the product. …”
Get full text
Article