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Journal articles on the topic 'Overload Device'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Liang, Saisai, Tong Tang, Shaojie Ma, Feiyin Li, Huifa Shi, and Jialiang Zhou. "Design and study of a novel rotary high-impact test device." Journal of Physics: Conference Series 2882, no. 1 (2024): 012021. http://dx.doi.org/10.1088/1742-6596/2882/1/012021.

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Abstract Impact testing is an important means of evaluating an object’s ability to withstand impacts at specific peak accelerations. Currently, commonly used high-g impact testing devices, such as the Mach hammer and air cannon test devices, generally provide overloads ranging from 10, 000g to 30, 000 g, with a maximum of 50, 000 g. To meet the demand for high-overload impact collisions, this paper designs and studies a high-g long pulse width rotary impact test device with a detachable impact head. A finite element simulation model of the impact process was established by using finite element

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Fan, Xinyu, Tengjiang Hu, Yifei Wang, Yulong Zhao, Zhongwang Tian, and Wei Xue. "Research on Multiphysics-Driven MEMS Safety and Arming Devices." Micromachines 15, no. 10 (2024): 1194. http://dx.doi.org/10.3390/mi15101194.

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As the core component of energy transfer in weapon system, safety and arming (S&A) devices affect the safety, reliability, and damage ability of the weapon. Micro-electromechanical systems (MEMS) S&A devices have been widely investigated for their smaller structure size, higher functional integration, and better smart functionality. This paper proposes the design of a multi-physics field-driven MEMS S&A device. The S&A mechanism is composed of a setback mechanism, a spin mechanism, and an electrothermal mechanism, achieving multiphysics-arming. With the coordination of the thre

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3

Yurkevich, Yuriy, and Nadiia Spodyniuk. "Device for pneumatic overload of fuel pellets." Budownictwo o Zoptymalizowanym Potencjale Energetycznym 17, no. 1 (2016): 99–104. http://dx.doi.org/10.17512/bozpe.2016.1.15.

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4

Yusuf, S. D., V. Omojorla, I. Umar, and A. Z. Loko. "Implementation of a 220v Ac Overload and High Voltage Monitor Alert System with Auto Shut Down." International Journal of Engineering and Modern Technology 8, no. 5 (2023): 32–40. http://dx.doi.org/10.56201/ijssmr.v8.no1.2022.pg32.40.

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The electricity supply in Nigeria is usually associated with voltage fluctuation that causes damage to connected loads. In this study, implementation of a 220V AC overload and high voltage monitor alert system with auto shutdown was carried out using an ATMega328p microcontroller. The circuit was simulated in Proteus Ver8.12 using Arduino software with C++ programing language. A prototype was constructed on a Vero board and tested for continuity and power ON. Performance analysis with 50 trials (25- high voltage, 25- overload) was used to calculate sensitivity and accuracy. Result shows good c

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5

Ma, Yu Qi, and Wei Gang Zheng. "The Green Bus Overload Prevention Device Based on the Resistance Strain Sensor." Applied Mechanics and Materials 361-363 (August 2013): 2165–68. http://dx.doi.org/10.4028/www.scientific.net/amm.361-363.2165.

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With the rapid development of transportation industry, the bus overload phenomenon is increasingly serious, overload effects people’s life safety badly, and also destroys highways and other infrastructures, using resistance strain sensor to test the total weight of the car can effectively reduces the occurrence of bus overload phenomenon.Besides using special floor made of trampling power generating device can generate power through the passenger's trample, stored in the storage battery, and supply the overweight detection device and other components, so to achieve the goal of energy saving an

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Sašek, Matic, Oskar Cvjetičanin, and Nejc Šarabon. "Hydraulic Resistance Device for Force, Power, and Force–Velocity–Power Profile Assessment During Resisted Sprints with Different Overloads." Applied Sciences 15, no. 3 (2025): 1064. https://doi.org/10.3390/app15031064.

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This study aimed to evaluate the ability of a hydraulic resistance device (HRD) to assess the force and power output and force–velocity–power profile of short sprints, while examining the effects of hydraulic overload on these outcomes. Twenty-eight amateur athletes performed 20 m sprints under minimal (MiL), moderate (MoL), and high (HiL) overloads. Sprint velocity was measured with the HRD, while resistance force (Fr) was assessed from the pressure via the HRD and from the reaction force via the force plate (FP). Using velocity and Fr during the sprints, maximal velocity (vmax), average hori

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Wang, Jianzhong, Jiadong Shi, and Tao Jiang. "Low Acceleration Overload Catapult Technique for Throwing the Small Scout Robot." Defence Science Journal 66, no. 5 (2016): 504. http://dx.doi.org/10.14429/dsj.66.9815.

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The small scout robot is generally thrown into the war zone by soldier. The short thrown distance and the danger of soldier exposed to the enemy limit the application of the small scout robot. So this paper presents a type of low acceleration overload catapult device of no flash, no smoke and no sound. It can throw the small scout robot covertly to long distances with low acceleration overload, and avoid the danger that soldier be exposed to the enemy when artificial throwing. The high and low pressure chambers of the catapult device achieve the low acceleration overload launching, and elimina

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8

Tang, Yujuan, Zihao Guo, Yujiao Ding, and Xinjie Wang. "Study on the Driving Performance and Influencing Factors of Multi-Electrothermal Co-Actuation Devices Considering Application Environments." Micromachines 16, no. 6 (2025): 603. https://doi.org/10.3390/mi16060603.

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Electrothermal actuators, with their simple structure, small size, strong anti-interference ability, and easy integration, have emerged as a promising solution for micro-drive technology. However, deploying them in extreme environments, such as the fuze systems—which demand exceptional reliability under high mechanical overloads. In this study, a device based on multi-electrothermal co-actuation is designed for the fuze system of loitering munition. The overall structure and work principle of the multi-electrothermal co-actuation device is discussed. Considering application environments, the e

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9

Galinina, O. S., S. D. Andreev, and A. M. Tyurlikov. "On Multiple Access of a Large Number of Machine-Type Devices in Cellular Networks." Information and Control Systems, no. 4 (September 23, 2018): 105–14. http://dx.doi.org/10.31799/1684-8853-2018-4-105-114.

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Introduction: Machine-to-machine communication assumes data transmission from various wireless devices and attracts attention of cellular operators. In this regard, it is crucial to recognize and control overload situations when a large number of such devices access the network over a short time interval.Purpose:Analysis of the radio network overload at the initial network entry stage in a machine-to-machine communication system.Results: A system is considered that features multiple smart meters, which may report alarms and autonomously collect energy consumption information. An analytical app

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10

Pan, Ming Xu, and Li Hai Wang. "Alarm Device Design for Small Skidding Tractor." Advanced Materials Research 308-310 (August 2011): 877–81. http://dx.doi.org/10.4028/www.scientific.net/amr.308-310.877.

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Based on the development of forestry machinery and the causes for tractor accident, this paper analyzed the necessity of improving the small skidding tractors. Then the automatic overload alarm and automatic anti-tipping alarm were designed through the research on overload and tipping point of small skidding tractors. The main parameters of the devices were calculated, the operational principle was described and the two wiring diagrams were given. The feasibility of these two alarm devices is proved theoretically in this paper. Two ways are provided to improve the safety of logging operations

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11

Wu, Zhibo, Yanbing Zhang, Chuanmeng Sun, Lei Feng, Shuangfeng Liu, and Bin Jiao. "Simulation Methods for MEMS S&A Devices for 2D Fuze Overload Loading." Micromachines 14, no. 8 (2023): 1566. http://dx.doi.org/10.3390/mi14081566.

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An experimental testing system for the two-dimensional (2D) fuze overload loading process was designed to address the loading issues of recoil overload and centrifugal overload in fuze safety and arming (S&A) device. By incorporating centrifuge rotation energy storage, impact acceleration simulation, and equivalent centrifugal rotation simulation, a block equipped with a fuze S&A device accelerated instantly upon having impact from a centrifuge-driven impact hammer, simulating recoil overload loading. The impact hammer was retracted instantaneously by adopting an electromagnetic brake,

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12

Fordham, J. N. "From the NIH. Magnetic device tests for iron overload." JAMA: The Journal of the American Medical Association 254, no. 8 (1985): 1006–8. http://dx.doi.org/10.1001/jama.254.8.1006.

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13

Deng, Qi, Lin Lv, Jing Rui Chen, and Xiao Feng Xu. "A Device Reactive Capability Assessment Model Based on Improving Voltage Stability L Indicator." Advanced Materials Research 383-390 (November 2011): 2561–66. http://dx.doi.org/10.4028/www.scientific.net/amr.383-390.2561.

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Taking advantage of improving voltage stability L indicator, voltage level, active power loss to assess device reactive capability in overload situations. Considering the intermediate buses which connect the generator bus and load bus, the compound buses which involve the two types of buses, improving voltage stability L indicator is proposed. So device reactive capability could be calculated. The example shows the best reactive device is generator, and the second one is capacitor bank and the last one is transformer tap. Assessment of reactive device capability is beneficial and practical for

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14

Wang, W., XC Wang, CX Chen, et al. "Experimental Simulation of Dynamic Compression Properties of CFRP Cylinders under High Launch Overload." Journal of Physics: Conference Series 2460, no. 1 (2023): 012083. http://dx.doi.org/10.1088/1742-6596/2460/1/012083.

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Abstract Abstract.To explore the mechanical behavior of carbon fiber reinforced plastics (CFRP) under high launch overload, this study presents a laboratory loading technological method for chamber-pressure curve simulation under high launch overload using a Φ100 mm-diameter split-Hopkinson pressure bar (SHPB) device. On this basis, experiments are carried out to study the dynamic compression properties and failure modes of CFRP cylinders. The results show that applying a load changing in a similar way to the chamber pressure-temperature (P-T) curve to the specimens using a large-diameter SHPB

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15

He, Guang Lin, and He Fei Tian. "Analysis of Dynamic Behavior of Zigzag Groove Setback Arming Device with Two Degree of Freedom." Advanced Materials Research 317-319 (August 2011): 1739–44. http://dx.doi.org/10.4028/www.scientific.net/amr.317-319.1739.

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Focusing on the requirements of safety and reliability of fuze setback arming device of rocket-assisted projectile, a zigzag groove setback device with two degree of freedom was designed with Inventor 6. The dynamic simulation is developed under environment of VisualNastran. The optimum parameters of up inertia-cylinder mass, down inertia-cylinder mass, up inertia-spring rigidity and down inertia-spring rigidity were tested by orthogonal method and simulated. The results indicate that this setback device can effectively differentiate setback overload in launch and impact overload at service ha

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16

Yang, Mi Jeong, Soon Yong Lim, Hyeong Jun Park, and Nam Hoon Park. "Solving the data overload: Device-to-device bearer control architecture for cellular data offloading." IEEE Vehicular Technology Magazine 8, no. 1 (2013): 31–39. http://dx.doi.org/10.1109/mvt.2012.2234052.

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17

Bolotov, Denis D. "A device for prosthesis length correction." N.N. Priorov Journal of Traumatology and Orthopedics 27, no. 2 (2020): 45–49. http://dx.doi.org/10.17816/vto202027245-49.

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In some cases, the parameters of the stump may undergo changes while walking on the prosthesis of the thigh or lower leg. The volume of the stump can change rapidly with certain pathologies (vascular diseases, multiple cicatricial changes), while a temporary increase in volume can occur in case of, for example, overload. In other cases, the parameters change gradually and, as a rule, downward. The result of a change in their volume is a change in the distance of the greater trochanterfloor, which leads to temporary or permanent overload of individual muscle groups when walking, a change in gai

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18

Kamal Gupta. "AI-Driven App Management: Enhancing Device Optimization and Digital Wellbeing." International Journal of Scientific Research in Computer Science, Engineering and Information Technology 11, no. 2 (2025): 327–35. https://doi.org/10.32628/cseit25112375.

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This article investigates the integration of machine learning techniques for intelligent application management in mobile devices, addressing the challenges of application overload and its impact on device performance and user wellbeing. The article presents a comprehensive framework that combines resource optimization with digital well-being considerations, implementing on-device processing through conditional approximate neural networks. The system analyzes user behavior patterns, resource consumption metrics, and psychological factors to provide personalized recommendations for application

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19

Fu, Yingchun, Guowei Han, Jiebin Gu, et al. "A High-Performance MEMS Accelerometer with an Improved TGV Process of Low Cost." Micromachines 13, no. 7 (2022): 1071. http://dx.doi.org/10.3390/mi13071071.

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High-performance MEMS accelerometers usually use a pendulum structure with a larger mass. Although the performance of the device is guaranteed, the manufacturing cost is high. This paper proposes a method of fabricating high-performance MEMS accelerometers with a TGV process, which can reduce the manufacturing cost and ensure the low-noise characteristics of the device. The TGV processing relies on laser drilling, the metal filling in the hole is based on the casting mold and CMP, and the packaging adopts the three-layer anodic bonding process. Moreover, for the first time, the casting mold pr

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20

Wang, Pei-Yu, and Ren-Hao Cai. "Development of the Overload Protection Device for Mechanical Linear Actuator." Recent Patents on Mechanical Engineeringe 4, no. 2 (2011): 130–37. http://dx.doi.org/10.2174/2212797611104020130.

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21

Wang, Pei-Yu, and Ren-Hao Cai. "Development of the Overload Protection Device for Mechanical Linear Actuator." Recent Patents on Mechanical Engineering 4, no. 2 (2011): 130–37. http://dx.doi.org/10.2174/1874477x11104020130.

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22

Menon, Shina, John Broderick, Raj Munshi, et al. "Kidney Support in Children using an Ultrafiltration Device." Clinical Journal of the American Society of Nephrology 14, no. 10 (2019): 1432–40. http://dx.doi.org/10.2215/cjn.03240319.

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Background and objectivesProvision of kidney replacement therapy (KRT) to manage kidney injury and volume overload in critically ill neonates and small children is technically challenging. The use of machines designed for adult-sized patients, necessitates large catheters, a high extracorporeal volume relative to patient size, and need for blood priming. The Aquadex FlexFlow System (CHF Solutions Inc., Eden Prairie, MN) is an ultrafiltration device designed for fluid removal in adults with diuretic resistant heart failure. It has an extracorporeal volume of 33 ml, which can potentially mitigat

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23

Lanza, Marcel B., Antônio E. M. Pertence, André G. P. Andrade, Gustavo H. Peixoto, Leonardo B. Felix, and Mauro H. Chagas. "Acute neuromuscular response during eccentric overload protocol by using a mechanical device to increase the load." Brazilian Journal of Kinanthropometry and Human Performance 19, no. 4 (2017): 375. http://dx.doi.org/10.5007/1980-0037.2017v19n4p375.

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DOI: http://dx.doi.org/10.5007/1980-0037.2017v19n4p375 The aim of this study was to propose a mechanical device that could increase the mechanical load during the entire eccentric (ECC) action on a knee flexor machine and to compare the muscular activity when the device was used during a testing protocol. Fifteen physically active women were recruited, and they performed two protocols: control and eccentric overload. Control protocol was performed with concentric (CON) and ECC actions with similar load (60% of one repetition maximum) whilst eccentric overload protocol consisted of ECC actions

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24

Li, Jun, Yanzhao Su, Jinli Xie, Yangjiao Xu, and Lei Ji. "Research of the Vehicle Load Control System Integration Device." Studies in Engineering and Technology 1, no. 2 (2014): 10. http://dx.doi.org/10.11114/set.v1i2.384.

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With the gradual development of economy, the scale of transportation industry continues to expand. The problem of overload or overrun in the vehicle transport has emerged. Therefore, how simply and conveniently to know the vehicle load and how to effectively limit overload has become a key issue. This paper demonstrates the feasibility of vehicle load control system from the above problems. Through the pressure sensors installed in the vehicle suspension, the single-chip microprocessor receives the information transmitted by the pressure sensors, and calculates the total weight of the vehicle

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Borodin, N. A., A. V. Knyazev, V. V. Tkachev, S. V. Zimarin, R. G. Borovikov, and P. N. Shcheblykin. "Overload protection for forestry machines when using pressed wood friction material." IOP Conference Series: Earth and Environmental Science 1231, no. 1 (2023): 012016. http://dx.doi.org/10.1088/1755-1315/1231/1/012016.

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Abstract The article proposes an original approach to the protection of forestry machines from overloads when using a friction material made of pressed wood. The use of compressed wood is an environmentally important aspect in the manufacture of friction materials for safety devices of forestry machines. This approach contributes to the development of green technologies in forestry engineering and ensures an increase in the environmental friendliness of logging operations. However, from an environmental point of view, self-ignition of pressed wood must be avoided. The definition of the transmi

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Saushev, Aleksandr Vasilevich, Nikolay Viktorovich Shirokov, and Sergei Grigor'evich Chernyi. "Smart overload protection of the ship's electrical power system." Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies 2024, no. 4 (2024): 75–83. https://doi.org/10.24143/2073-1574-2024-4-75-83.

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Modern means of protecting ship’s electrical power systems from overload are considered. It is shown that a promising approach is the implementation of preventive protection. This protection allows providing power supply to the most important consumers of the vessel through structural switching without going into an emergency state, in which a blackout of vessel will take place. Definitions of the main concepts used in the work are given and analyzed. The content of the concepts, state and survivability which are fundamental in the synthesis of algorithms for preventive protection of ship elec

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27

Anthone, S., C. M. Ambrus, R. Kohli, et al. "Treatment of aluminum overload using a cartridge with immobilized desferrioxamine." Journal of the American Society of Nephrology 6, no. 4 (1995): 1271–77. http://dx.doi.org/10.1681/asn.v641271.

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Intravenous desferrioxamine (DFO) is the method commonly used to treat aluminum toxicity. This laboratory has developed a hollow fiber device with immobilized DFO, an "Aluminum DFO-HP" (DFO-HP), for the purpose of removing aluminum without the chelator (DFO) entering the blood. With Food and Drug Administration approval, a polysulfone DFO-HP, placed in the extracorporeal circuit in series with the patient's customary dialyzer, was tested for its safety and ability to remove aluminum in patients with ESRD who had aluminum overload. During treatment with this device, no toxic reactions, side eff

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28

Castellazzi, Alberto, Asad Fayyaz, and Rainer Kraus. "SiC MOSFET Device Parameter Spread and Ruggedness of Parallel Multichip Structures." Materials Science Forum 924 (June 2018): 811–17. http://dx.doi.org/10.4028/www.scientific.net/msf.924.811.

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This paper presents a preliminary study of the impact of device electro-thermal parameter spread and temperature variation on the robustness of SiC MOSFET parallel multi-chip power switch architectures. Reference is made to 1200 V – 80 mΩ rated commercial devices. Some major parameters are identified and selected, presenting experimental evidence of their impact during transient overload events. An advanced physics-based simulation model is then employed to extend the analysis to a more comprehensive set of parameters and operational conditions.

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Brown, Wiley S., and Prashant C. Palvia. "Differing Perceptions of Mobile Devices." International Journal of Mobile Computing and Multimedia Communications 11, no. 3 (2020): 38–47. http://dx.doi.org/10.4018/ijmcmc.2020070103.

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Employees are constantly engaging in new technologies that allow them to be more productive. The increased ubiquity of information and communication technologies, in particular the use of mobile devices, has coincidentally increased the amount of time employees spend on work-related tasks each week. This paper attempts to better understand if individuals who are required to use mobile devices and those who voluntarily use them will have differing perceptions on mobile device use, usefulness (of the mobile device), work overload, flexibility in work structure, and work-life conflict. Secondary

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Zhang, Shu Ke, Zhi Gang Zhang, Yu Dong Wu, J. H. Zhang, and Q. H. Zhang. "Theoretical Analysis of Machine Presses’ Untimely Unloading." Advanced Materials Research 569 (September 2012): 433–36. http://dx.doi.org/10.4028/www.scientific.net/amr.569.433.

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Overload protection systems are commonly installed in machine presses for the protection of press and mould. If the setting of Pre-load pressure isn't correct, the overload system should take actions untimely, which deeply influences the productivity of machine presses. In this paper, a simplified model of the safety device is build and the reason causing the advance unloading is discussed in theory.

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Liang, Zuquan, Chao Ma, and Ziwei Li. "Application of Low Voltage Treatment Device Based on Electrochemical Energy Storage." E3S Web of Conferences 416 (2023): 01028. http://dx.doi.org/10.1051/e3sconf/202341601028.

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With the rapid development of social economy, the power supply capacity of the existing power grid has been far from the increasing load demand, especially the summer (winter) peak period. The problems such as heavy overload of power grid equipment and low voltage of line are extremely prominent and seriously affects the safe and stable operation of the power grid. This problem is more serious in the rural power grid. In order to increase the progress, shorten the construction cost of upgrading and transformation of the traditional power grid, a technical scheme is proposed in this paper by us

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32

Boscariol, Paolo, Giovanni Boschetti, Aldo Dalla Via, et al. "Description and In-Vitro Test Results of a New Wearable/Portable Device for Extracorporeal Blood Ultrafiltration." Machines 7, no. 2 (2019): 37. http://dx.doi.org/10.3390/machines7020037.

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This paper presents the design of Rene Artificiale Portatile (RAP), a novel wearable and portable device for extracorporeal blood ultrafiltration, capable of providing remote treatment of fluid overload in patients with kidney diseases and/or congestive heart failure. The development of the device is based on a new design paradigm, since the layout of the device is box-shaped, as to fit a backpack or a trolley case, differentiating it from other existing devices. The efficient layout and component placement guarantee minimalization and ergonomics, as well as an efficient and cost-effective use

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Ouaissa, Mariya, and A. Rhattoy. "A New Scheme of Group-based AKA for Machine Type Communication over LTE Networks." International Journal of Electrical and Computer Engineering (IJECE) 8, no. 2 (2018): 1169. http://dx.doi.org/10.11591/ijece.v8i2.pp1169-1181.

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Machine Type Communication (MTC) is considered as one of the most important approaches to the future of mobile communication has attracted more and more attention. To reach the safety of MTC, applications in networks must meet the low power consumption requirements of devices and mass transmission device. When a large number of MTC devices get connected to the network, each MTC device must implement an independent access authentication process according to the 3GPP standard, which will cause serious traffic congestion in the Long Term Evolution (LTE) network. In this article, we propose a new

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Mariya, Ouaissa, and Rhattoy A. "A New Scheme of Group-based AKA for Machine Type Communication over LTE Networks." International Journal of Electrical and Computer Engineering (IJECE) 8, no. 2 (2018): 1169–81. https://doi.org/10.11591/ijece.v8i2.pp1169-1181.

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Machine Type Communication (MTC) is considered as one of the most important approaches to the future of mobile communication has attracted more and more attention. To reach the safety of MTC, applications in networks must meet the low power consumption requirements of devices and mass transmission device. When a large number of MTC devices get connected to the network, each MTC device must implement an independent access authentication process according to the 3GPP standard, which will cause serious traffic congestion in the Long Term Evolution (LTE) network. In this article, we propose a new

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Wang, Fu Fu, Wen Zhong Lou, Ying Wang, Fang Yi Liu, Jun Lu, and Jian Wu. "Design and Analysis of a Novel Locking Mechanism of MEMS Safety and Arming Device." Key Engineering Materials 609-610 (April 2014): 856–59. http://dx.doi.org/10.4028/www.scientific.net/kem.609-610.856.

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In this paper, a novel locking mechanism of MEMS S&A device has been proposed. Through establishing the mathematical model of the motion for the slider and simulating the physical model by the non-linear dynamic mechanics, appropriate novel locking mechanism is designed to meet two items, one item is the slider can slide to the bottom under the launch overload conditions; the other item is the slider cant be pulled back after the launch overload conditions. Through the experiment, the feasibility of the above research is confirmed.

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Zhang, Yunxin, Xiaodong Dong, Linxia Wu, et al. "IGBT Gate Boost Drive Technology for Promoting the Overload Capacity of Traction Converter." Micromachines 15, no. 6 (2024): 738. http://dx.doi.org/10.3390/mi15060738.

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Under certain circumstances, a high-speed railway may require constant acceleration or emergency braking, in which case the inverter may experience short-term overload conditions and the current passing through the IGBT will go beyond the rated design tolerance. Under overload conditions, the IGBT loss will increase instantly, raising the power semiconductor device’s junction temperature in the process. This research examines the boosting-gate-voltage-driven IGBT control technology. It increases the gate drive voltage and the IGBT current capacity and decreases the conduction voltage drop of I

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Huang, Jack Jia-Sheng, H. S. Chang, and Yu-Heng Jan. "Reliability Scaling of Nanoscale Avalanche Photodiodes in High-Speed Optical Communication." Applied Physics Research 11, no. 6 (2019): 1. http://dx.doi.org/10.5539/apr.v11n6p1.

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In the present era of big data and 5G wireless, both microelectronic and photonic components are indispensable building blocks. For microelectronics, device miniaturization has been following Moore&rsquo;s law to attain higher speed and greater functionality. For photonics, similar device scaling is also evolving in both lasers and photodiodes to transmit high data rates of 25 Gb/s and beyond. However, such device miniaturization may impose challenges such as reliability and fabrication that require careful scientific and engineering studies. In particular, the reliability understanding of

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Raya-González, Javier, Daniel Castillo, Marta Domínguez-Díez, and José Luis Hernández-Davó. "Eccentric-Overload Production during the Flywheel Squat Exercise in Young Soccer Players: Implications for Injury Prevention." International Journal of Environmental Research and Public Health 17, no. 10 (2020): 3671. http://dx.doi.org/10.3390/ijerph17103671.

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This study aimed to evaluate the differences in power production between movement phases (i.e., concentric and eccentric) during the execution of resistance exercises with a flywheel device, differentiating between execution regimes (i.e., bilateral, unilateral dominant leg and unilateral non-dominant leg). Twenty young elite soccer players (U−17) performed two sets of six repetitions of the bilateral half-squat (inertia 0.025 kg·m−2) and the lateral-squat exercise (inertia 0.010 kg·m−2) on a flywheel device. During the testing sessions, mean and peak power in concentric (MPcon) and eccentric

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Rahmat, Bilal Magfa Ribhi. "IMPLEMENTASI LOAD BALANCING METODE PER CONNECTION CLASSIFIER DAN FAILOVER RECURSIVE MENGGUNAKAN MIKROTIK." JSR : Jaringan Sistem Informasi Robotik 6, no. 2 (2022): 284–89. http://dx.doi.org/10.58486/jsr.v6i2.163.

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With the rapid development of technology, a company or agency must adapt systems that are evolving fast day by day. At PT Global Teknologi servisindo have problems faced with several problems due to complaints from employees who are constrained by a slow internet connection. Inadequate facilities such as devices to manage all internet connection systems and providers who are not yet able to accommodate the burden of internet lines. The implementation of load balancing with pcc and recursive failover methods enables internet connection and optimizes internet paths effectively. The device used i

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Shkurti, Lamir, and Mennan Selimi. "Enhancing Adaptive Behavior in Federated Learning: The AdaptiveMesh Algorithm for Interactive Mobile and Bandwidth-Limited Resource-Constrained Wireless Environments." International Journal of Interactive Mobile Technologies (iJIM) 19, no. 10 (2025): 32–55. https://doi.org/10.3991/ijim.v19i10.54067.

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Federated learning (FL) enables decentralized model training while preserving data privacy, but its application in resource-constrained environments faces challenges, including computational load, slowing down CPU speed, and network bandwidth limitations. This paper introduces and evaluates the AdaptiveMesh (Adaptive Federated Learning for Wireless Mesh Environments) algorithm, an adaptive approach designed to optimize resource usage in FL scenarios, with a focus on resource-constrained Internet of Things (IoT) devices, mobile applications, and commercial cloud systems. We compare the performa

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Yang, Bin, Dilun Sheng, Debin Ni, Dongxiao Fu, Yilin Chen, and Yahong Hu. "Gunpowder Throwing Environment Simulation Test Method Research." Journal of Physics: Conference Series 2239, no. 1 (2022): 012019. http://dx.doi.org/10.1088/1742-6596/2239/1/012019.

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Abstract This method provides an initiating explosive device and charge of gunpowder scatters environment simulation device, the device instead of using real bomb throwing explosive gunpowder, the explosive subjected to high overload damage environment process, dramatically reducing the test cost. This device to throw environment adjustment is convenient, can be obtained by changing the shear plate thickness adjustment cast pressure; by changing the charge structure, regulation of projection velocity; test through the acquisition of the combustion chamber P - T curve and the dispersal velocity

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Zhu, Xiaoyan, and Ziqiang Fang. "Computer Design of Overload Protection Device of Adsorption Automatic Locking Screw Machine." IOP Conference Series: Materials Science and Engineering 562 (August 8, 2019): 012164. http://dx.doi.org/10.1088/1757-899x/562/1/012164.

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Jelínek, Tomáš, Martin Němec, Petr Milčák, and Richard Fichtl. "Preliminary Experimental Investigation of the Design-Overloaded Stage in Two-Stage Axial Turbine Test Rig." MATEC Web of Conferences 367 (2022): 00013. http://dx.doi.org/10.1051/matecconf/202236700013.

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The article deals with the issue of experimental research of the so-called design overloaded stage. A new experimental device enabling measurements on two-stage axial turbine is advantageously used in this research task. The experimental setup is designed so that a preparatory stage is included in front of the examined stage. The stage design introduces some aerodynamic overload already in the flow path design phase. This research program is focused primarily on the effect of leakage flows and their mixing with the mainstream. This paper describes the verification measurements on a newly intro

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Rav Acha, Moshe, Elina Soifer, and Tal Hasin. "Cardiac Implantable Electronic Miniaturized and Micro Devices." Micromachines 11, no. 10 (2020): 902. http://dx.doi.org/10.3390/mi11100902.

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Advancement in the miniaturization of high-density power sources, electronic circuits, and communication technologies enabled the construction of miniaturized electronic devices, implanted directly in the heart. These include pacing devices to prevent low heart rates or terminate heart rhythm abnormalities (‘arrhythmias’), long-term rhythm monitoring devices for arrhythmia detection in unexplained syncope cases, and heart failure (HF) hemodynamic monitoring devices, enabling the real-time monitoring of cardiac pressures to detect and alert for early fluid overload. These devices were shown to

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Attah, Emmanuel Yusuf, Kehinde Felix Lamidi, Tsyegu Santas, and Ferdinand Ojonimi Edino. "Mobile Devices in Student Learning: Enhancing Engagement or Contributing to Distractions?" Journal of Education Method and Learning Strategy 3, no. 02 (2025): 412–29. https://doi.org/10.59653/jemls.v3i02.1730.

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Integrating mobile devices into educational settings has reshaped traditional learning environments, offering both opportunities and challenges. This study aims to investigate the role of mobile devices in enhancing student engagement, academic performance, and overall learning outcomes. The major objectives include examining the benefits and drawbacks of mobile device use in education, identifying effective strategies for managing mobile device integration, and understanding its impact on student focus and motivation. A quantitative research design was employed, with data collected through su

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Tournier, Dominique, Thomas Vadebout, Pascal Bevilacqua, Pierre Brosselard, and Jean François de Palma. "Experimental Demonstration of Ultra-Fast SiC MOSFET Overload Protection Using Embedded Current and Temperature Sensors." Solid State Phenomena 361 (August 26, 2024): 53–58. http://dx.doi.org/10.4028/p-uhkt8i.

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Fault protection of AC and DC network using semiconductors requires accurate electrothermal design of active and passive devices to keep power losses low in nominal condition and to sustain high current overload. Using SiC MOSFET for SSPC arises challenges to keep power losses low and to ensure robustness versus abnormal operating condition. Indeed, unpredictable events can dramatically damage the device integrity such as current overload, short-circuit... To overcome those issues, ones are generally carefully design driving system, implementing sensors and fast digital control circuit computi

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Xin, Xuan Rong, Cheng Song He, and Long Long Shan. "A Research on the Measurement of Friction Coefficient of Plastic Forming by Floating Die Extrusion." Advanced Materials Research 328-330 (September 2011): 530–37. http://dx.doi.org/10.4028/www.scientific.net/amr.328-330.530.

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A new measurement of friction coefficient which is more applicable to overload extrusion technology is proposed in this paper. It determines the friction coefficient of overload plastic forming by firstly determining the load mutation of friction by a floating die experimental device. It is proved in this experiment that the friction coefficient in extrusion process can be precisely determined and the effectiveness of lubricating can be evaluated objectively by this new method which is easier to understand and master than the theory that determines the friction coefficient by ring upsetting.

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Koomen, Erik, Craig S. Webster, David Konrad, et al. "Reducing medical device alarms by an order of magnitude: A human factors approach." Anaesthesia and Intensive Care 49, no. 1 (2021): 52–61. http://dx.doi.org/10.1177/0310057x20968840.

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The intensive care unit (ICU) is one of the most technically advanced environments in healthcare, using a multitude of medical devices for drug administration, mechanical ventilation and patient monitoring. However, these technologies currently come with disadvantages, namely noise pollution, information overload and alarm fatigue—all caused by too many alarms. Individual medical devices currently generate alarms independently, without any coordination or prioritisation with other devices, leading to a cacophony where important alarms can be lost amongst trivial ones, occasionally with serious

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Jiang, Fan Wei, and Cheng Hao. "The Design of Explosion-Proof Machine Based on Single Chip Microcomputer." Advanced Materials Research 988 (July 2014): 630–35. http://dx.doi.org/10.4028/www.scientific.net/amr.988.630.

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At present, the safety of explosion-proof protective device can't meet the need of the development of coal industry.The problems mainly display that the flameproof machine is easy to lead to the electric spark explosion which large current cause and is easily affected by underground distractions. The article puts forward a kind of intrinsically safe explosion-proof device which use related functions to eliminate interference. the device regard T I company production of ultra low power 16-bit MSP430F149 MCU as the core device which can automatically in real time detection of the leakage, overlo

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Muñoz-López, Alejandro, Marco Pozzo, and Pablo Floria. "Real-time mechanical responses to overload and fatigue using a flywheel training device." Journal of Biomechanics 121 (May 2021): 110429. http://dx.doi.org/10.1016/j.jbiomech.2021.110429.

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