Engineering and technology
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Thermo-Mechanical Fatigue Behavior of Nickel-Based Superalloys in Turbine Applications
Rishi Khanna Independent Researcher India Abstract Nickel-based superalloys are critical materials for high-performance turbine components due to their excellent mechanical strength and resistance to high-temperature oxidation and creep. Thermo-mechanical fatigue (TMF), characterized by cyclic mechanical loading…
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Design and Material Analysis of Lightweight Aircraft Structures Using Composite Materials
Neha Joshi Independent Researcher India Abstract Lightweight aircraft structures are critical for improving fuel efficiency, payload capacity, and overall performance. The adoption of composite materials such as carbon fiber-reinforced polymers (CFRP), glass fiber-reinforced polymers (GFRP), and…
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Enhancing Thermal Efficiency in IC Engines Using Variable Valve Timing (VVT) Mechanisms
Kavita Gupta Independent Researcher India Abstract Variable Valve Timing (VVT) technology plays a crucial role in improving the thermal efficiency and performance of Internal Combustion (IC) engines by optimizing valve operation timing according to engine load…
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Design of Energy-Efficient Induction Motor Drives for Industrial Use
Ishani Banerjee Independent Researcher India Abstract Induction motors are the workhorse of the industrial sector, consuming a significant portion of the electrical energy. Designing energy-efficient induction motor drives is essential to reduce operational costs and environmental…
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Fatigue Behavior of Aluminium Alloys in Aerospace Applications
Fatigue behavior of aluminum alloys plays a crucial role in aerospace applications due to the cyclic loading and high-performance requirements. This paper presents a comprehensive study on the fatigue characteristics of commonly used aluminum alloys in…
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Design and Performance Analysis of Vertical Axis Wind Turbines for Urban Use
Priya Reddy Independent Researcher India Abstract This manuscript presents a comprehensive study on the design and performance analysis of Vertical Axis Wind Turbines (VAWTs) optimized for urban environments. Considering the unique challenges posed by turbulent wind…
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Performance Comparison of PWM Techniques for Three-Phase Inverters
This paper presents a comprehensive performance comparison of various Pulse Width Modulation (PWM) techniques used in three-phase inverters. The study focuses on commonly applied PWM methods including Sinusoidal PWM (SPWM), Space Vector PWM (SVPWM), and Third…
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Application of Phase-Locked Loops (PLL) in Communication Systems
Phase-Locked Loops (PLLs) are essential components in modern communication systems, enabling synchronization, frequency synthesis, and signal demodulation. This manuscript reviews the fundamental principles of PLLs and their varied applications in communication systems such as frequency modulation,…
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Implementation of Maximum Power Point Tracking (MPPT) Algorithms in PV Systems
The increasing demand for renewable energy has driven significant advancements in photovoltaic (PV) systems, particularly in optimizing energy extraction. Maximum Power Point Tracking (MPPT) algorithms play a critical role in enhancing the efficiency of PV systems…
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Optimization of Solar-Assisted HVAC Systems for Residential Buildings
Karan Desai Independent Researcher India Abstract The increasing demand for sustainable and energy-efficient heating, ventilation, and air conditioning (HVAC) systems has directed attention towards solar-assisted HVAC technologies in residential buildings. This study investigates the optimization of…