Search
1495 articles for “work”
-
Aromaticity-Guided Synthesis and Reactivity of Heterocyclic Compounds: Structural Insights and Applications
Abstract: The concept of aromaticity serves as a fundamental framework for understanding the structural and electronic characteristics of heterocyclic compounds, which play a crucial role in modern synthetic chemistry. Aromatic compounds, characterized by cyclic planar systems with delocalized π-electrons, follow the Hückel rule, conferring significant stability to heterocyclic structures. The incorporation of heteroatoms, such as nitrogen, oxygen, and sulphur, within these rings profoundly influences electron distribution, molecular reactivity, and synthetic pathways. …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 11, Issue 2, 2026 · pp. 1–7 Read article
-
A look at friction stir processing for making better surface properties
Abstract: Abstract Friction stir processing is a surface properties modification method consequential from friction stir welding. The process uses a non-consumable tool made up of tool steel material. The tool pin and shoulder plunged in the surface of the base material plates and it mover along the predetermined path. The frictional heat stimulates the plastic deformation during the process & enhances the dynamic recrystallization. The process represents an advanced approach that …
Published in International Journal of Manufacturing and Materials Processing · Vol. 11, Issue 2, 2025 · pp. 41–47 Read article
-
Performance Evaluation of 45kW Low Temperature Proton Exchange Membrane Fuel Cell System Using Simulation Techniques
Abstract: AbstractThe Low-Temperature Proton Exchange Membrane Fuel Cell (LT-PEMFC) has gained prominence as a promising solution for clean and efficient energy generation, particularly in the automotive industry, where stringent emission norms and sustainability goals are driving innovation. LT-PEMFC systems offer several inherent advantages, including high energy conversion efficiency, low operational temperature, rapid start-up capability, and compatibility with hydrogen as a renewable fuel source. These characteristics make them attractive for commercial vehicle …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 11, Issue 2, 2025 · pp. 25–39 Read article
-
Intelligent IoT-Based Parking System for Smart City Applications
Abstract: Abstract Modern urban life is increasingly disrupted by one of its most overlooked problems: inefficient and outdated parking systems. From long vehicle queues to wasted time and fuel, the lack of automation in parking management continues to create unnecessary stress for both drivers and facility operators. The absence of intelligent monitoring often results in poor space utilization and chaotic movement within parking areas. This research aims to solve that problem …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 11, Issue 2, 2025 · pp. 18–24 Read article
-
Numerical Investigation of Hybrid Composite Armors: Cost-Effective Solutions for Ballistic ProtectionUsing ANSYS
Abstract: This study presents a detailed numerical investigation of hybrid composite armors as a cost-effective and lightweight solution for ballistic protection. With increasing the demand of protective systems that ensure high mobility with light weight and cost-effective armor without compromising safety. Traditional steel armor has already proven to be a reliable protection system but the main problem is its mobility. To address this issue, the work focuses on composite material as …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 11, Issue 2, 2025 · pp. 1–11 Read article
-
Thermoelectric Energy Recovery from Exhaust Systems: Design, Simulation, and Performance Analysis of a Waste-Heat Recovery Prototype
Abstract: In today’s context, energy plays a vital role in environmental development. Unfortunately, most energy strategies that yield immediate benefits often contribute to long-term environmental degradation. The law of conservation of energy states that “Energy cannot be created or destroyed; it can only change from one form to another.” This idea emphasizes the fact that no technological improvement can continue eternally without having negative effects. Every living thing on the world …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 11, Issue 2, 2025 · pp. 1–21 Read article
-
Methodology for Error Analysis and Localization in Web Application Testing
Abstract: This article introduces a structured and systematic approach to analyzing and localizing errors in modern web applications through an in-depth examination of logs collected at multiple system levels. The proposed methodology emphasizes a clear, step-by-step analysis strategy that guides developers and testers in identifying the source of application failures with greater precision and efficiency. It combines theoretical principles with practical recommendations, offering detailed guidance on how to handle different categories …
Published in International Journal of Software Computing and Testing · Vol. 11, Issue 2, 2025 · pp. 40–50 Read article
-
Optimization of Wear Parameters for Medical ImplantApplications
Abstract: The purpose of the present research is to check the capability of SS 304 for the application of medicalimplants and describe the influence of sandblasting process, applied load, frequency, and slidingdistance on the coefficient of friction of SS 304. In this research, attempts have been made to study thewear behavior of SS 304 under various conditions. In the tribology lab, a wear test was carried out inaccordance with the scheme …
Published in International Journal of Composite Materials and Matrices · Vol. 11, Issue 2, 2025 · pp. 1–10 Read article
-
Solar Powered Motion-Activated Camera Based Surveillance System
Abstract: This study presents the design and installation of a solar-powered motion-activated camera aimed at enhancing security while promoting energy efficiency and sustainability. Using a PIR sensor, the system activates only upon detecting motion, reducing unnecessary power usage and data storage. It operates using solar energy, making it suitable for remote areas. With the help of a photovoltaic panel and a rechargeable battery, the system runs only on solar energy, ensuring …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 11, Issue 2, 2025 · pp. 12–19 Read article
-
Nanotechnology Across Scales: Scientific Fundamentals,Industrial Innovation, and Ethical Concerns
Abstract: Nanotechnology, the manipulation and application of materials at the nanoscale (1–100 nanometers), hastransformed several scientific and industrial fields. This article examines nanotechnology’s “length” – itshistory, progress, and future – and “breadth” – its many applications and interdisciplinary reach.Nanotechnology drives groundbreaking innovation across diverse domains, such as medicine, electronics,energy, and environmental science, rooted in the principles of quantum physics and advanced materialsscience. This essay delves into not only the technological advancements …
Published in International journal of Nanobiotechnology · Vol. 11, Issue 2, 2025 Read article
-
From Silicon to Cells: The Emerging World of DNA DataStorage
Abstract: DNA data storage is a technology that takes advantage of the inherent characteristics of DNA to store large quantities of data in a highly compact and long-lasting format. This article provides detailed insights into how DNA storage works, as well as analytical methods like encoding, decoding, synthesis, sequencing, and error-correction methods . It investigates many ways DNA storage can be a solution for various fields, from archival data systems and …
Published in International journal of Nanobiotechnology · Vol. 11, Issue 2, 2025 Read article
-
Synthesis, computational analysis and biological evaluation of novel thiazolidinone derivatives
Abstract: Through multicomponent methods including 2-chloroquinoline-3-carbaldehyde,(1- methylpiperidin-4-yl) methanamine and thioglycolic acid, the work focuses on creating and assessing the antibacterial characteristics of a new 4-thiazolidinone heterocyclic. Spectral testing was used to validate the molecules' structures. All the compounds were screened for their antibacterial and antifungal activity using Agar-well diffusion; compared to the reference drugs such as Ampicillin, Ciprofloxacin, and Griseofulvin, the examined compounds demonstrated moderate to good efficacy, with inhibition zone …
Published in International Journal of Analytical and Applied Chemistry · Vol. 11, Issue 2, 2025 · pp. 30–40 Read article
-
Technical Insights into the Industrial Synthesis and Production of Ten Prominent Plant Growth Regulator Molecules: Process Flow and Mass Balance Determination
Abstract: Plant Growth Regulators (PGPRs) are indispensable tools in modern agriculture, offering precise control over various aspects of plant development and enhancing crop productivity. While their diverse applications are widely recognized, detailed technical insights into their industrial manufacturing processes, including synthesis routes, process flow, and mass balance, are often limited. This manuscript addresses this gap by presenting a comprehensive technical analysis of the industrial synthesis and production of ten prominent PGPR …
Published in International Journal of Analytical and Applied Chemistry · Vol. 11, Issue 2, 2025 Read article
-
A Comprehensive Analysis of Edaphic Factors Along South Zone of Pondicherry – Implications for Sustainable Land Management Under SDG-15
Abstract: AbstractThis investigation examines edaphic characteristics in Pondicherry’s South Zone, focusing onsustainable land management within the SDG-15 framework. Through systematic sampling at strategiclocations, the study evaluates essential soil parameters to understand their impact on terrestrialecosystem functionality. Laboratory analysis encompasses vital indicators including soil pH,conductivity, organic carbon levels, nutrient availability, and textural composition. The researchreveals distinct trends in soil characteristics that are affected by human activity and local land use.Statistical evaluation identifies …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 11, Issue 1, 2025 · pp. 1–10 Read article
-
From Fiction to Reality: Feasibility Study of Arcologies like Peach Trees in ContemporaryUrban Contexts
Abstract: The concept of arcologies—self-contained vertical cities that integrate housing, workspaces, and amenities within a singular megastructure—has emerged as a potential solution for urban planners and architects, echoing both the utopian ambitions and the critiques of high-density urbanism. Drawing from both speculative fiction and real-world high-density developments such as the Kowloon Walled City and Marina Bay Sands, this study examines arcologies through the multidisciplinary lenses of architecture, urban governance, environmental sustainability, …
Published in International Journal of Architecture and Infrastructure Planning · Vol. 11, Issue 1, 2025 · pp. 20–25 Read article
-
Nyler 3D Wool Technology: Redefining Textiles for a Sustainable and Functional Future
Abstract: Nyler is a 3D wool technology that represents a revolutionary convergence of natural fibers and additive manufacturing. It enables the design and fabrication of complex, seamless, and high-performance textile structures with applications in fashion, architecture, healthcare, and aerospace. With rising concerns about sustainability and waste in the textile industry, wool's renewable, biodegradable, and durable properties position it as a key material for 3D-printed or digitally fabricated textiles of the future. …
Published in International Journal of Sustainable Building Technology · Vol. 8, Issue 2, 2025 · pp. 1–7 Read article
-
Exploring the Role of CAD Systems in Modern Engineering and Manufacturing
Abstract: Abstract Computer-Aided Design (CAD) systems have revolutionized various industries, providing professionals with sophisticated tools to design, analyze, and optimize products with greater precision and efficiency. These systems integrate both hardware and software to assist engineers, architects, and designers in creating and manipulating detailed representations of physical objects. This article explores the evolution of CAD systems, their core components, types, and applications across diverse sectors like automotive, aerospace, manufacturing, and architecture. …
Published in International Journal of Computer Aided Manufacturing · Vol. 11, Issue 1, 2025 · pp. 24–29 Read article
-
Enhance the Process Parameters for Material Removal Rate (MRR) Assessment in Turning Operations with HSS Cutting Tools
Abstract: AbstractThe experimental investigation of turning on EN8 steel of grade SAE (AISI) 1040 using HSS cutting tools was the focus of this work. The following study’s main goal was to apply the Taguchi method to ascertain how the machining parameters – feed, depth of cut, and cutting speed – affect the rate at which material is removed from the machined material. Finding the ideal machining parameters to optimize the material …
Published in International Journal of Computer Aided Manufacturing · Vol. 11, Issue 1, 2025 · pp. 16–23 Read article
-
Sustainability Through Materials: Exploring Green Practices in Hospitals
Abstract: Organizations are rapidly adopting sustainability for the betterment of the environment and people. Green practices are being adopted as a part of sustainability, and they aim at reducing energy usage as well as material use. Green hospitals are an outcome of the practices adopted under green architecture. Previous studies have found that people, both attendants and patients, visiting such hospitals tend to feel better in a green environment. Their perceptions …
Published in International Journal of Construction Engineering and Planning · Vol. 11, Issue 1, 2025 · pp. 28–34 Read article
-
Multiple Regression Analysis of Compressive, Flexural, and Split Tensile Strength in M40 Grade Concrete
Abstract: Concrete plays a key role as a construction material across the globe. The strength parameters of the concrete are primary reason for which it is designed for. The design mixed concrete has multiple strength parameters like compressive strength, spilt tensile strength, flexural (bending) strength etc. For each newly design mixed concrete, the mentioned strength parameters are tested for various time duration like 3 days, 7 days, 14 days, 28 days …
Published in International Journal of Construction Engineering and Planning · Vol. 11, Issue 2, 2025 · pp. 20–34 Read article