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126 articles for “cost benefit analysis”
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The Green Cost of Generative Ai: Environmental Sustainability Implications of Large-Scale Ai Systems
Abstract: Generative Artificial Intelligence (GenAI) has advanced rapidly in scale and complexity, enabling powerful capabilities in automated content creation, multimodal reasoning and real-time decision support across sectors. While these systems offer significant technological and economic benefits, their environmental implications are not fully examined. Large-scale GenAI models rely on high-performance computing infrastructure that consumes substantial energy and resources throughout their lifecycle, raising critical sustainability concerns. This paper offers a sustainability-oriented assessment of …
Published in International Journal of Sustainability · Vol. 3, Issue 1, 2026 · pp. 12–20 Read article
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Robotic Process Automation
Abstract: RPA is a software-based solution that automates rule-based human tasks or business processes that involve repetitive, routine tasks, structured data, and deterministic outcomes. According to recent studies, the use of RPA improves productivity, costs, speed, and error reduction. While robotic process automation (RPA) is a popular topic in the business world, academic research on the subject lacks a theoretical and synoptic analysis. This study provides a systematic yet concise description …
Published in Journal of Advancements in Robotics · Vol. 9, Issue 1, 2022 · pp. 29–36 Read article
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A Multi-Criteria Analysis Based on Various Factors for Evaluation of Organic-Mineral Fertilizer Components
Abstract: This study explores the potential of organic-mineral fertilizers as sustainable alternatives to synthetic options, evaluating ten such fertilizers, including coffee grounds, poultry eggshells, bone meal, Fish Emulsion, compost, cow manure, wood ash, biochar, seaweed extract, and green manure. A multi-criteria analysis assessed factors like effectiveness, cost, environmental impact, availability, and waste potential. Coffee grounds and poultry eggshells performed best due to their high nutrient content and positive soil effects, with …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 14, Issue 2, 2025 · pp. 32–44 Read article
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Evaluation of Organic-Mineral Fertilizer Components: A Multi-Criteria Analysis Based on Various Factors
Abstract: This study explores the potential of organic-mineral fertilizers as sustainable alternatives to synthetic options, evaluating ten such fertilizers, including coffee grounds, poultry eggshells, bone meal, Fish Emulsion, compost, cow manure, wood ash, biochar, seaweed extract, and green manure. A multi-criteria analysis assessed factors like effectiveness, cost, environmental impact, availability, and waste potential. Coffee grounds and poultry eggshells performed best due to their high nutrient content and positive soil effects, with …
Published in International Journal of Trends in Horticulture · Vol. 2, Issue 2, 2025 · pp. 29–42 Read article
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Comparative Analysis of Natural and Synthetic Fibre-Reinforced Composites: Mechanical Properties, Processing, and Sustainability Considerations
Abstract: The development of fibre-reinforced composites has significantly advanced engineering applications due to their excellent strength-to-weight ratio, corrosion resistance, and versatility. Synthetic fibres such as glass and carbon provide superior mechanical performance, but their production is energy-intensive and environmentally harmful. Natural fibres, including jute, flax, banana, and hemp, offer biodegradability, lower cost, and sustainability benefits, though they often fall short in strength and durability. Hybrid composites frequently demonstrate improved performance by …
Published in Journal of Materials & Metallurgical Engineering · Vol. 15, Issue 3, 2025 · pp. 77–95 Read article
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Implementation and Impact of Lean Manufacturing: A Critical Review and Framework for Adoption
Abstract: Lean manufacturing has become a vital approach for organizations seeking to enhance efficiency, reduce waste, and strengthen competitiveness in dynamic industrial environments. Although lean principles are well established, industries continue to experience inconsistencies in implementation outcomes due to differences in organizational readiness, employee involvement, and managerial commitment. This study critically reviews existing research on lean manufacturing to examine its practical impact, the factors influencing its success, and the challenges that …
Published in International Journal of Industrial and Product Design Engineering · Vol. 3, Issue 2, 2025 · pp. 1–7 Read article
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Preparation, Biochemical Analysis and Sensory Evaluation of Herbal Jam
Abstract: Nowadays, in the world herbal plants have used extensively as food supplements and medicinal purposes as they are cheap and have little side effects. Use of different synthetic preservatives lead to negative health issues. Moreover, the use of synthetic compounds has significant drawbacks, such as increasing cost, handling hazards, concerns about residues on food, and threat to human environment. As a good alternative, herbs replace synthetic preservatives as natural, effective, …
Published in Research & Reviews : Journal of Herbal Science · Vol. 9, Issue 1, 2020 · pp. 17–23 Read article
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Transforming Agricultural Waste into Opportunities: Crop Residues for Sustainable Livestock Feeding and Productivity
Abstract: As global agricultural systems strive to meet the growing demand for livestock products while minimizing environmental impact, the sustainable utilization of crop residues has emerged as a key strategy for improving feed resource availability. In Bangladesh and many other developing regions, vast quantities of crop residues are produced annually, yet their potential as a valuable feed resource remains underutilized. This review evaluates the role of crop residues in livestock feeding, …
Published in Research and Reviews : Journal of Dairy Science and Technology · Vol. 13, Issue 3, 2024 · pp. 12–21 Read article
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Development and Mechanical Characterization of Hybrid Natural Fiber-Reinforced Polymer Matrix Composites for Structural Applications
Abstract: The growing demand for sustainable, lightweight, and cost-effective materials in engineering has driven significant interest in natural fiber-reinforced polymer composites (NFRPCs). Among various options, hybrid composites combining two or more natural fibers offer a balanced improvement in mechanical properties while maintaining environmental benefits. This study investigates the fabrication and mechanical performance of jute–hemp fiber-reinforced epoxy composites. Specimens were prepared using the hand lay-up technique followed by compression molding to ensure …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 1181–1189 Read article
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Review of Vibration Monitoring Techniques Using Low Cost Sensors and Microcontrollers
Abstract: Healthy condition of machineries sustains and preserves the economy of the industry. Many of the products are manufactured by continual machining processes. Unforeseen failures are unbearable for industries which lead to costly repairs. Efficient supervision for condition monitoring and quick detection of the mechanical faults is a critical assignment in the current business era. Condition monitoring is the practice used to supervise the state of equipment/machineries, so, as to spot …
Published in Journal of Mechatronics and Automation · Vol. 4, Issue 2, 2017 · pp. 33–40 Read article
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Comparative Study of RCC, Steel and Composite Structures by Using ETABS Software
Abstract: Building constructions by composite material in the current era very popular because of their vantage over conventional concrete and steel construction. It is noted that R.C.C buildings are being relatively large in size and give relatively less deflection and more seismic weight, whereas steel building instruct more ductility and deflection to the structure, Which is enhancing well-being in resisting earthquake forces. In this thesis Comparative Study of R.C.C., Steel and …
Published in Journal of Structural Engineering and Management · Vol. 6, Issue 2, 2019 · pp. 38–45 Read article
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SMART HOSPITAL MANAGEMENT SYSTEM:USING CLOUD, IOT & WEB DEVELOPMENT
Abstract: The Smart Hospital Management System (SHMS) leverages cloud computing, Internet of Things (IoT) technologies, and web development to address the inefficiencies in healthcare management, particularly in the context of the COVID-19 pandemic. With India’s doctor-to-patient ratio below WHO standards, there is a need for innovative solutions to enhance patient care and hospital resource management. This system integrates SpO2, temperature, and ECG sensors with the Raspberry Pi, enabling continuous and real-time …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 11, Issue 4, 2024 Read article
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Smart Infrastructure Systems: A New Era in Civil Engineering and Infrastructure Management
Abstract: Civil engineering has experienced a significant technological shift due to the adoption of smart infrastructure systems. The integration of the Internet of Things (IoT), artificial intelligence (AI), and big data analytics has facilitated real-time monitoring, predictive maintenance, and improved infrastructure management. These advancements have transformed the planning, design, and operation of roads, bridges, water systems, and buildings. By employing smart sensors and AI-driven algorithms, engineers can now optimize the entire …
Published in Recent Trends in Civil Engineering & Technology · Vol. 14, Issue 3, 2024 · pp. 38–43 Read article
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Smart Agriculture in India: Advancements in Image Processing for Automated Plant Disease Detection and Crop Analysis
Abstract: The adoption of image processing technologies in agriculture is emerging as a revolutionary method for tackling persistent challenges in the farming industry. These techniques are increasingly used for different tasks such as detecting plant diseases, assessing crop health, and predicting yields, especially in the framework of smart agriculture systems. This study paints a detailed picture of the latest progress in image processing techniques applied to automated disease detection and detailed …
Published in Journal of Image Processing & Pattern Recognition Progress · Vol. 12, Issue 3, 2025 · pp. 13–19 Read article
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Role of AI in waste reduction and energy efficiency
Abstract: Artificial Intelligence (AI) is a significant factor in today’s global trends toward sustainability, as it enables waste reduction and energy optimization. Sustainability is now a strategic priority for many manufacturers, local governments, and logistics companies due to the rising environmental awareness and regulatory pressures. This paper explores the role of AI in facilitating waste management, smart grids, and industrial maintenance and reviewing the existing literature on AI-driven recycling, e-waste management, …
Published in International Journal of Environmental Noise and Pollution Control · Vol. 4, Issue 2, 2026 · pp. 43–48 Read article
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The Solar Duo: Amplifying Energy Generation with Photovoltaics and Thermal Solar
Abstract: It is now essential to use renewable energy sources to address the problems of climate change and energy sustainability. Photovoltaics (PV) and thermal solar systems have come to be recognised as leading renewable energy technologies. This study examines the "Solar Duo," a PV and thermal solar technology combination that works well together to increase energy production and system efficiency. The document gives an overview of PV and thermal solar systems …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 10, Issue 1, 2023 · pp. 36–40 Read article
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Investigating the Impact of Robotics and Automation on Manufacturing Technology
Abstract: Automation and automated machines have dramatically enhanced quality, productivity, and efficiency in industries such as manufacturing at the past few decades. The current research looks at the ways robotics and automation are impacting industrial technologies. The investigation offers an in-depth analysis of the advantages and difficulties connected with the incorporation of robots and automation in industrial processes by evaluating pertinent literature, case studies, and statistics. Conclusions of this research effort …
Published in International Journal of Manufacturing and Production Engineering · Vol. 1, Issue 1, 2023 · pp. 33–38 Read article
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A Review on Estimation of Hb Percentage and Electrophoretic Pattern in Low Hb Count Cancer Patient
Abstract: Haemoglobin is a protein in the red blood cells that carry oxygen. Hb evaluation is a fast, valid and trustworthy method to detect blood deficiency. Direct cyanmethemoglobin has been the gold standard method for Hb estimation but there are many other methods available as well, for example, haemoglobin colour scale, Sahli method, Lovibond-Drabkin method, Tallqvist technique, copper sulphate method, HemoCue, automated haematology analysers and complete blood count to name a …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 12, Issue 1, 2023 · pp. 29–32 Read article
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Current Trends and Future Trajectories: Polymer-Modified Concrete in the Context of Bangladesh
Abstract: Polymer-modified concrete (PMC) presents itself as a novel way to improve the characteristics of conventional concrete, tackling a variety of issues in the building industry. This paper explores the present dynamics and future potential of PMC, with a focus on Bangladesh, a fast-expanding country with unique environmental, economic, and infrastructure needs that call for the use of cutting-edge building materials. The benefits of polymer modification, such as increased durability, flexural …
Published in Journal of Polymer & Composites · Vol. 12, Issue 2, 2024 · pp. 285–294 Read article
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Design and Analysis of Auxetic Honeycomb
Abstract: In this paper a Design and analysis of honeycomb structures based upon its mechanical properties are going to studied and discussed. In aerospace industry and also in many other applications of sports the construction of sandwich honeycomb is used and developed from last few years. Here we introduced an Auxetic honeycomb structure and the study is based upon the Auxetic honeycomb structure over the conventional honeycomb structure. The honeycomb sandwich …
Published in Trends in Mechanical Engineering & Technology · Vol. 9, Issue 1, 2019 · pp. 46–58 Read article