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646 articles for “SPR”
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Mechanical and Tribological Properties of Cr3C2-NiCr Coated Ti6Al4V Implant Alloy
Abstract: Ti6Al4V alloys are widely used in medical and aerospace applications due to their superior mechanical properties. But, Ti6Al4V alloys are poor in tribological properties such as wear. Poor wear resistance consequences in the formation of wear debris in human implants and leads to inflammation and pain. In this work, Cr3C2-NiCr coatings were applied to improve the mechanical properties such as tensile strength, hardness and tribological properties such as wear resistance. …
Published in Journal of Experimental & Applied Mechanics · Vol. 8, Issue 3, 2017 · pp. 28–42 Read article
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Investigation of Fracture Mechanics in Composite Materials Through Experimental Testing
Abstract: Understanding the fracture mechanics of composite materials is essential to appreciating their durability and structural integrity. The goal of this research article's extensive experimental analysis is to clarify how composite materials fracture under various loading scenarios. The study makes use of cutting-edge experimental methods to describe the beginning, spreading, and eventual failure of cracks in composite structures. An understanding of the fundamental mechanisms controlling fracture in composites is obtained by …
Published in Journal of Experimental & Applied Mechanics · Vol. 14, Issue 2, 2023 · pp. 10–14 Read article
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Operative Protection Fortitude for Agip 1x15 MVA, 33/11KV Injection Substation
Abstract: The Electrical Power System generally consist of the Generation, transmission and distribution and this system require an adequate protection in it layers of operation to help protect electrical loads and equipment from damaging as to ensure healthy and quality power supply in the power system. The fault associated with this substation are short circuits, overloads, phase unbalance/imbalance, poor usage of protection which in turns causes regular trips/damage on equipment at …
Published in Journal of Electronic Design Technology · Vol. 13, Issue 3, 2022 · pp. 1–8 Read article
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Urban Planning Mitigation Trajectories for Urban Heat Island (UHI) A Case Study of Guntur, Andhra Pradesh, India
Abstract: AbstractGlobal radiation related solair-temperature directly influences Urban Heat Islands (UHI) as the built environments and surrounding atmosphere cause increase in urban solair temperatures, the resulting temperature completely depends on the thermal properties of the exposed materials. Urban heat islands can lead to deterioration of flora and fauna, elevation of ground level ozone, health disorders and increase in building energy consumptions. The study area of Guntur region which is susceptible to …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 8, Issue 2, 2018 · pp. 12–29 Read article
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Geochemistry and Clay Mineralogy of Weathering and Soil Profiles, Malappuram District, Northern Kerala, India: Its Implications on Paleoclimate
Abstract: The present investigation chiefly concerns with the geochemical and clay mineralogical studies on two weathering and soil profiles at Pathirappadam and Ernadampadam in Nilambur valley, Malappuram district, Kerala. We attempt to understand the mobility of elements, weathering paths, and the common weathering products of gneissic rocks weathering on the western flanks of the Western Ghats. Our results indicate the depletion of Na, K, Ca, Mg and enrichment of Al and …
Published in Journal of Geotechnical Engineering · Vol. 3, Issue 1, 2016 · pp. 1–13 Read article
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Minimization of Effluent Produced by Electrical Industry
Abstract: There are two fundamental reasons of effluent viz. prevention pollution and thereby protecting the environmental and protecting the public health by safe guarding waste supplies and preventing the spread of water borne diseases. When untreated industrial waste water is discharge it will contaminate the natural water body i.e., river, lake with hazardous chemicals. It is absolutely necessary to study the characteristic of industrial waste water, to ensure its safe disposal. …
Published in Journal of Industrial Safety Engineering · Vol. 8, Issue 1, 2021 · pp. 15–21 Read article
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Assessment of Fire Safety Measures in Multi-functional High-rise Structures for Enhanced Fire Protection
Abstract: The complex nature of multiple-use high-rise buildings poses significant challenges for ensuring fire protection, given their functional diversity, intricate design, and substantial economic value. This study aims to assess the effectiveness of the physical fire protection systems installed in fourteen randomly chosen commercial high-rise buildings located in Indore. The primary focus is on optimizing these systems within the framework of industrial safety engineering principles. Various methods were employed, including physical …
Published in Journal of Industrial Safety Engineering · Vol. 10, Issue 3, 2023 · pp. 25–34 Read article
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Fruits and Vegetables Sanitization Machine
Abstract: This paper presents a Fruits and Vegetable cleanup machine. throughout this pandemic state of affairs, Virus will unfold through any suggests that even through fruits and vegetables. thus to fight such a state of affairs it's necessary to consume sterilized and healthy food. to beat this downside this machine can facilitate to kill the germs, and sanitize while not touching any object. Veggies ought to be place within the machine, …
Published in Journal of Instrumentation Technology & Innovations · Vol. 11, Issue 1, 2021 · pp. 1–7 Read article
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Water Management in Agriculture Keeping in View Frequent Power Failure Problem in Rural India
Abstract: Agriculture is one of the most important sectors in India. Healthy growth of crop requires timely and sufficient supply of water. Most of the farmers use water pumps for irrigation which work on electric power. The supply of power in some rural areas is bit irregular and unpredictable. Maximum time of farmers is wasted in monitoring the availability of power supply The frequent power cut and low voltage supply create …
Published in Journal of Instrumentation Technology & Innovations · Vol. 11, Issue 3, 2021 · pp. 6–10 Read article
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A Review On The Design And Implementation Of A Robotic Arm For Collecting Covid-19 Samples
Abstract: The Covid-19 virus first infected humans around the end of 2019, and since then, people worldwide have witnessed the infection's terrible history. Many scientific treatments have been explored to stop the COVID-19 virus from spreading. However, if they are in close proximity to the victim, their chances of getting the virus increase. Therefore, a robotic arm may be designed and implemented for the safety of medical staff during Covid sampling. …
Published in Journal of Instrumentation Technology & Innovations · Vol. 12, Issue 3, 2022 · pp. 30–38 Read article
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AI-Powered Metaverse: The Future of Immersive Gaming Experiences
Abstract: Metaverse is a new and emerging technology. While the metaverse has not yet completely conquered the world, it has spread across various domains and holds great promise, especially in the field of gaming. AI on the other hand has been part of revolutionizing the gaming industry for decades. The combination of the metaverse and artificial intelligence (AI) has had a significant impact on the gaming industry, providing gamers with a …
Published in Journal of Instrumentation Technology & Innovations · Vol. 13, Issue 1, 2023 · pp. 40–47 Read article
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E-Dustbin
Abstract: A major problem with our present society is the soild waste management, as it disturbs both the human health and affects the environment. Monitoring of those wastes is one of the major problem of the present. The traditional method of solving this issue is by making use of huge trash cans in public places and ulitizing the role of human scavengers, which is time consuming in nature. This paper proposes …
Published in Journal of Mechatronics and Automation · Vol. 4, Issue 3, 2017 · pp. 1–7 Read article
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Adaptive Neuro-Fuzzy Inference System (ANFIS) Control for Total Harmonic Distortions Reduction of Multi-Pulse STATCOM
Abstract: In this paper proposed ANFIS System is adapted for controllable mitigation of Total harmonic distortions of STATCOM with Multiple pulse technology. Integrated power electronics device, Gate Turn Off (GTO) is used in switching mode with Voltage source convertor during application of distinct load conditions. The proportional and integrated Controller is replaced by a smart fuzzy logic controller that offers great support for harmonic mitigation by redefining the electrical magnitudes of …
Published in Journal of Mechatronics and Automation · Vol. 9, Issue 2, 2022 · pp. 17–31` Read article
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Automatic Fire Fighter Robot
Abstract: A fire occurrence is a catastrophe that may result in human casualties, property loss, and victimlifelong injury. They may also experience ongoing psychological distress and trauma. Fire fighters aregenerally responsible for responding to fire emergencies, but they frequently face greater hazardswhen putting out fires, particularly in dangerous locations like nuclear power plants, oil refineries, andgas tanks. They must search through building rubble and obstructions in order to put out the …
Published in Journal of Mechatronics and Automation · Vol. 10, Issue 1, 2023 · pp. 30–39 Read article
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A Review Paper on Pneumatic Drive Base Automatic Cotton Seed Plantation Machine
Abstract: Nowadays due to rapid growth of all sector including agriculture and due to increase food demands farmer have to implement the new mechanism and techniques which will not affect the soil but increase overall crop production. Agriculture play major role on economy of India. In future, labor availability becomes the great concern for farmer and labor cost increases. Generally, Indian farmers are not aware about new mechanism available in market …
Published in Journal of Mechatronics and Automation · Vol. 3, Issue 1, 2016 · pp. 5–9 Read article
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Advancements in Autonomous Fire-Fighting Robots: Enhancing Safety and Efficiency
Abstract: This paper centers around the development and assembly of a firefighting robot engineered to sense and extinguish fires. The robot integrates environmental sensing and proportional motor control principles to adeptly identify and combat fire incidents. It relies on sensors such as thermistors, ultraviolet sensors, or flame sensors to detect the presence of flames. Once a fire is detected, the robot triggers an electronic valve to dispense water sprinkles onto the …
Published in Journal of Mechatronics and Automation · Vol. 10, Issue 2, 2023 · pp. 19–28 Read article
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Need of Automated System for Climatic Control and Irrigation
Abstract: AbstractIndia is an agricultural country. Agriculture affects the economy of India. For better production, irrigation system must be well designed and auto-controlled. Irrigation is a technique used to supplement the rainwater of dry land. Irrigation is a technique for providing water supply to plants at needed interval. Irrigation of different regions of the country is done through different means, such as wells, reservoirs, canals, rivers, etc. There are various types …
Published in Journal of Microcontroller Engineering and Applications · Vol. 6, Issue 3, 2019 · pp. 1–4 Read article
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Automatic Waste Segregator and Monitoring System
Abstract: Rapid increase in population has led to improper waste management in metro cities and urban areas which has resulted in spreading of diseases. It is estimated that 2.02 billion tones of municipal solid waste was generated universally in 2006. The segregation, transport, handling and disposal of waste must be managed properly to minimize the risks to the public, and the environment. An efficient method to dispose the waste has been …
Published in Journal of Microcontroller Engineering and Applications · Vol. 3, Issue 2, 2016 · pp. 1–7 Read article
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Reduce Harmonic Distortion using Pseudorandom PWM Technique
Abstract: Due to harmonic content in the voltage and current wave forms in the power electronic devices working at high frequencies cause mechanical vibrations, acoustic noise, and EMI interference makes the workers uncomfortable. Proposed work deals with a new and effective technique to possess low acoustic noise and mechanical vibration when lower switching frequency is chosen. Pseudo random pulse width modulation the new established technique is used to eliminate this undesirable …
Published in Journal of Microcontroller Engineering and Applications · Vol. 3, Issue 2, 2016 · pp. 8–13 Read article
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Design Overview of Automatic Fire Control System Based On ATmega16 Microcontroller
Abstract: In order to use the modern technology to reduce the danger of human life and property caused by fire, this paper overviewed the design of an automatic fire detection and control system based on ATMEGA16, which can transform data between the fire sensors and water sprinkler. This system consists of two sensors, microcontroller, buzzer and controlled firefighting equipment (pump/sprinkler). The system has an additional feature of sending signal to a …
Published in Journal of Microcontroller Engineering and Applications · Vol. 2, Issue 1, 2015 · pp. 1–7 Read article