Search
1992 articles for “Keywords”
-
Improve the Process Parameters for Evaluation of Material Removal Rate (MRR) on Turning Operation using Carbide Insert Tool
Abstract: Abstract The Material Removal Rate (MRR) is a critical performance indicator in turning operations, directly influencing productivity, cost-efficiency, and part quality. In this study, the focus is on optimizing the process parameters to improve MRR during turning operations using carbide insert tools. Carbide inserts are favored in machining due to their high hardness, wear resistance, and ability to withstand elevated cutting forces, making them suitable for high-performance turning operations. The …
Published in International Journal of Manufacturing and Materials Processing · Vol. 11, Issue 1, 2025 · pp. 17–24 Read article
-
Effectiveness of Video-Assisted Teaching on Primary School Children's Knowledge of Good Touch and Bad Touch: A Study in Jharpada, Bhubaneswar
Abstract: Background of the Study. Touch is a fundamental need of human life. The incidence of child sexual abuse is rising day by day. Good touch and bad touch is a sensitive topics and themes to reduce sexual harassment among children. So, the teaching program is an effective way to improve knowledge of good and bad touches. Objectives: To assess the effectiveness of video-assisted teaching modules (VATM)regarding good touch and bad …
Published in International Journal of Pediatric Nursing · Vol. 11, Issue 2, 2025 · pp. 1–10 Read article
-
Exploring the Insider-Outsider Perspective in Interpreting Indigenous Built Heritage: A Case of Sahariya Tribe in Madhya Pradesh
Abstract: Globally, cross-cultural research has become important especially for understanding marginalized and vulnerable voices allowing researchers to find answers resonating with these communities’ lived experiences. A very critical concept in cross-cultural research is the insider-outsider positionality as subjective interpretations contribute towards determining the notion of heritage and influence the outcome of the qualitative research. This paper examines the above-mentioned duality in establishing built heritage of tribal communities in Indian context. In …
Published in International Journal of Architectural Heritage · Vol. 8, Issue 1, 2025 · pp. 18–24 Read article
-
Cost and Schedule Performance in Construction Projects: Assessing the Usage and Challenges of Planning Techniques in Port Harcourt
Abstract: Abstract Planning is useful for establishing performance metrics during the execution of construction projects and for streamlining cost and schedule outcomes. A well-developed contract plan thus helps to ensure that the project is completed on time, within budget, and to the required standards and quality. Various planning techniques are available for use in enhancing cost and schedule performance on construction projects, each with its applicability, cons, and pros. This study …
Published in International Journal of Construction Engineering and Planning · Vol. 11, Issue 1, 2025 · pp. 15–27 Read article
-
Living Materials: Pioneering Eco-Driven Innovations in Sustainable Construction
Abstract: Abstract This research delves into the transformative potential of living materials, emphasizing the significance of bio-based and nature-inspired innovations in advancing sustainable construction practices. Living materials, derived from renewable resources, such as mycelium, algae, and bamboo, offer an environmentally friendly and sustainable alternative to conventional building materials, like concrete and steel, which are often resource-intensive and environmentally detrimental. This study explores the structural properties, ecological benefits, and practicality of these …
Published in International Journal of Construction Engineering and Planning · Vol. 11, Issue 1, 2025 · pp. 8–14 Read article
-
Evaluation of Groundwater Quality Parameters Through Physico-Chemical Analysis in the Puducherry Region
Abstract: Abstract The evaluation of the quality of drinking water in Puducherry state and its surrounding regions primarily concentrated on groundwater sources. Nine specimens were examined using standardized techniques, and their outcomes were contrasted with national standards. Nevertheless, on a worldwide scale, the quality of water is facing a growing danger from unwelcome alterations in its physical, chemical, and biological characteristics. Population growth, industrialization, fertilizer usage, and mining activities are major …
Published in International Journal of Water Resources Engineering · Vol. 11, Issue 1, 2025 · pp. 24–32 Read article
-
Achieving Sustainability in Climate Action, Life on Land and Life Below Water – A Critical Review
Abstract: Abstract Sustainable Development Goals (SDGs), 13 (Climate Action), 14 (Life Below Water), and 15 (Life on Land) are critical for tackling the escalating environmental challenges faced by India. Climate change and environmental degradation pose serious threats to the nation’s unique geographic and ecological diversity, with profound implications for its water resources, marine ecosystems, and terrestrial landscapes. These challenges disrupt biodiversity, compromise ecosystem services, and jeopardize the livelihoods of millions who …
Published in International Journal of Water Resources Engineering · Vol. 11, Issue 1, 2025 · pp. 12–23 Read article
-
Treatment of Leachate by Using Solid Waste
Abstract: Abstract Leachate, a hazardous liquid from landfill decomposition, is a significant environmental challenge worldwide. Traditional collection of solid waste: Gather the solid waste material you want to generate leachate from. This waste could include organic matter, plastics, paper, and other materials commonly found in municipal solid waste. Sorting and compressing: Depending on the initial state of the waste, you may need to shred or crush it to increase the surface …
Published in International Journal of Prevention and Control of Industrial Pollution · Vol. 11, Issue 1, 2025 · pp. 43–49 Read article
-
Flood Susceptibility Modeling Using Logistic Regression in QGIS Environment
Abstract: Abstract Flood is the most common natural disaster of Sri Lanka. Sri Lanka is suffering from extensive flood events more frequently than previously due to climatic changes. Due to rapid urbanization, there are limited land resources to live in Kalutara district which is not prone to flood events. This research aims to model the flood susceptibility in Kalutara district Sri Lanka which is having frequent flood events using Logistic Regression …
Published in International Journal of Water Resources Engineering · Vol. 11, Issue 1, 2025 · pp. 1–11 Read article
-
Performance and Emission Analysis of Water HyacinthBiodiesel with TiO2 Nano-Additives Over Diesel Engine
Abstract: AbstractThis research work is related to performance and emissions analysis of diesel in combination with thewater hyacinth biodiesel with TiO2 as a nano-additive. This study also proposes water hyacinthbiodiesel (WHB) as a possible alternative energy source because the species is extensively dispersed infreshwater, marine, and aquatic ecosystems worldwide. Investigation is performed comparing TiO2nano-additive blended with water hyacinth biodiesel and diesel at various engine loads. WHB wasmixed with petroleum diesel fuel …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 11, Issue 1, 2025 · pp. 26–37 Read article
-
Enhancing Machining Sustainability: ComparativeAnalysis of Dry, Minimum Quantity Lubrication, andCryogenic Cooling Methods
Abstract: AbstractSustainable machining is crucial for minimizing the environmental, economic, and social challengesassociated with modern manufacturing. This study reviews environmentally sustainable machiningapproaches including dry machining, Minimum Quantity Lubrication (MQL), and cryogenic cooling,and evaluates their effects on machining performance and sustainability. Key performance indicators,such as surface integrity, tool wear, energy efficiency and cutting forces, are analyzed across variousmaterials. The findings demonstrate that dry machining eliminates liquid waste but is often limited bytool …
Published in International Journal of Manufacturing and Materials Processing · Vol. 11, Issue 1, 2025 · pp. 1–7 Read article
-
A Sensor Integrated Tool for Cutting Force Monitoring in Gantry Milling to Improve Flatness and Surface Finish: Review Study
Abstract: AbstractPrecision machining of sector plates plays a vital role in the efficient functioning of Air Pre-Heaters(APH), which are integral components of thermal power plants. These plates are subjected to harshthermal cycles and mechanical loads, making dimensional accuracy critical. For optimal heatexchange performance and mechanical reliability, it is essential to maintain tight manufacturingtolerances – flatness within ±400 microns and thickness up to 13 mm. Deviation from theseparameters can lead to air …
Published in International Journal of Manufacturing and Materials Processing · Vol. 11, Issue 1, 2025 · pp. 25–45 Read article
-
A Literature Review on Comparative Analysis of Non-Contact AI Vision-Controlled Diameter Measurement vs. Conventional Methods in Flux Core Wire Drawing Measurement
Abstract: AbstractEnsuring precise diameter control in flux core wire drawing is crucial for maintaining welding wirequality and performance. Conventional measurement methods, which often rely on manual inspectionor mechanical techniques, face limitations in accuracy, consistency, and responsiveness. This studyexplores the application of AI vision-controlled systems to address these challenges by enabling realtime,high-precision, non-contact diameter measurement. Through an extensive review of researchpapers and patents, this paper examines the advancements in AI-based monitoring techniques …
Published in International Journal of Manufacturing and Materials Processing · Vol. 11, Issue 1, 2025 · pp. 8–16 Read article
-
Investigation of Tangential Shear Stress and Frictional Torque Coefficient over a Rotating Disk of the Rotor-Stator System
Abstract: Abstract The study investigates the prediction of tangential shear stress and the frictional torque coefficient over a rotating disk in a rotor-stator system under laminar inward flow conditions. The interaction between the rotating and stationary disks is governed by key parameters, such as volumetric flow rate, rotational speed of the disk, and the axial clearance between the two surfaces. These parameters are expressed in terms of dimensionless quantities, including the …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 11, Issue 1, 2025 · pp. 6–14 Read article
-
Nonlinear Finite Element Approaches for Structural Failure Prediction: A Comparative Assessment with Case Studies
Abstract: Abstract Nonlinear finite element methods (NLFEM) have become indispensable for predicting structural failure in complex engineering systems, particularly where linear models fail to capture critical behaviors, such as large deformations, crack propagation, and post-buckling responses. This study investigates and compares several state-of-the-art NLFEM techniques – namely cohesive zone modeling (CZM), extended finite element method (XFEM), and phase-field fracture modelling – in the context of structural failure prediction. Three representative case …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 11, Issue 1, 2025 · pp. 1–5 Read article
-
Revolutionizing Concrete Strength: The Role of Carbon Nanotube Reinforcements
Abstract: Abstract The integration of carbon nanotubes (CNTs) into concrete represents a revolutionary advancement inconstruction material technology. Carbon nanotubes, known for their exceptional mechanical,electrical, and thermal properties, offer transformative potential for enhancing the strength, durability,and functionality of traditional concrete. This study explores the role of CNTs as a nano-reinforcementmaterial, focusing on their impact on compressive strength, tensile capacity, and resistance to crackingand environmental degradation. By incorporating CNTs, concrete can achieve unprecedentedmechanical …
Published in International Journal of Structural Engineering and Analysis · Vol. 11, Issue 1, 2025 · pp. 27–31 Read article
-
Selection of Grade of Concrete & Grade of Steel
Abstract: Abstract In structural engineering, understanding the load distribution between steel and concrete is crucialfor ensuring the safety and stability of reinforced concrete structures. The load-bearing capacity ofboth materials, steel and concrete, is dependent on their respective characteristic strengths, whichinclude compressive, tensile, bending, and shear strengths. The behavior of a reinforced concretestructure under various loads is influenced by the interaction between these two materials, wheresteel typically handles tensile and bending stresses, …
Published in International Journal of Structural Engineering and Analysis · Vol. 11, Issue 1, 2025 · pp. 32–37 Read article
-
Seismic Behavior of Composite Steel-Concrete Beams in High-Risk Earthquake Zones: An Analytical and Experimental Approach
Abstract: Abstract This study investigates the seismic performance of composite steel-concrete beams in high-risk earthquake zones through a combination of analytical modeling and experimental testing. Composite beams, which combine the strengths of steel and concrete, are increasingly utilized in structural designs due to their superior load-bearing capacity and ductility. The research emphasizes the behavior of these beams under seismic loading, focusing on critical parameters such as energy dissipation, load transfer mechanisms, …
Published in International Journal of Structural Engineering and Analysis · Vol. 11, Issue 2, 2025 · pp. 43–64 Read article
-
Sugar Powder Impact on Strength of Concrete
Abstract: Abstract This experimental study examines the effect of adding sugar powder to concrete on its compressive strength. The research explores how sugar powder, when used as an additive in concrete mixtures, alters the concrete’s structural performance, particularly in terms of its ability to resist compressive forces. Through systematic testing and analysis, the study aims to determine the extent to which sugar powder can influence the strength and durability of concrete, …
Published in International Journal of Concrete Technology · Vol. 11, Issue 1, 2025 · pp. 15–21 Read article
-
The Effect of Sugar Powder on Strength of Concrete
Abstract: Abstract This study presents a comprehensive experimental investigation into the influence of sugar powder on the compressive strength of concrete. The research aims to systematically evaluate the effects of incorporating sugar powder in varying proportions on the mechanical and structural performance of concrete, particularly when combined with different brands of cement. Concrete cube specimens with standard dimensions of 150 mm × 150 mm × 150 mm were meticulously prepared by …
Published in International Journal of Concrete Technology · Vol. 11, Issue 1, 2025 · pp. 22–28 Read article