Search
1284 articles for “Work experience”
-
Statistical Analysis on Weld Bead Geometry of Pulsed Current Micro-plasma Arc Welded AISI 316Ti Austenitic Stainless Steel Sheets
Abstract: Micro-plasma arc welding (MPAW) uses low amperage to join sheets, where the thickness is low, such that they can be used for manufacturing metal bellows, metal diaphragms etc. In the present work, pulsed current MPAW is used for joining 0.3 mm thick AISI 316Ti austenitic stainless steel sheets. Peak current, base current, pulse rate and pulse width are considered as input parameters and weld bead geometry parameters namely front width, …
Published in Journal of Materials & Metallurgical Engineering · Vol. 6, Issue 2, 2016 · pp. 20–37 Read article
-
Prediction of Mix Ratios for Grade 30 Superplasticized Concrete Using Osadebe’s Regression Model
Abstract: This study developed a model for estimating the compressive strength of grade 30 super-plasticized concrete. The regression model was built using a total of 15 experimental mix ratios. The results of compressive strength at 28 days from the concrete cubes were used for model development. Two cubes (150 mm × 150 mm × 150 mm) were produced per mix ratio, totaling 30 cubes for the 15 trial mix ratios. Osadebe’s …
Published in Recent Trends in Civil Engineering & Technology · Vol. 13, Issue 2, 2023 · pp. 1–10 Read article
-
Performance of Plastic-Coated Aggregates Along with Epoxy Resin in Aggressive Environment
Abstract: Construction and demolition activities are increasing rapidly therefore concrete recycling has gained importance which has not only limited the use of natural resources but also eliminated the need of disposal sites thereby saving the land and environment. These recycled aggregates from concrete recycling are being used in various constructions works like in buildings, pavements etc. In the present work natural coarse aggregates have been partially replaced with recycled coarse aggregates …
Published in Recent Trends in Civil Engineering & Technology · Vol. 13, Issue 2, 2023 · pp. 11–20 Read article
-
Malaria Parasite Detection in Thin Blood Smear Images Using Deep Learning
Abstract: Algorithms in deep neural networks are being used to show the presence of malaria and to estimate the depth of infection by automatically counting individual uninfected and infected RBCs in images of thin blood smears. During the training period, the relationship was tried on a set of 13600 images from several thin blood spreads and experiment was conducted. My dataset is divided into 80% for training and 20% for testing. …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 7, Issue 1, 2020 · pp. 28–32 Read article
-
Journal Reading Preferences among Ophthalmologists: A Study in India
Abstract: Background: Scientific journals provide evidences and facilitate to build the core knowledge in a professional field. Ophthalmologists/eye doctors working in academic eye hospitals read journals to do evidence-based practice, research, and teach. The purpose of this study is to determine journal reading preferences among those ophthalmologists. Methodology: The study design is cross-sectional and convenience sampling method is adopted. A structured questionnaire was used to collect data. SPSS 18 PASW Statistical …
Published in Journal of Advancements in Library Sciences · Vol. 7, Issue 3, 2020 · pp. 44–51 Read article
-
USING DIFFERENT END CONDITIONS EXPERIMENTAL AND THEORETICAL ANALYSIS FOR VIBRATIONAL PROPERTIES OF NATURAL FIBER COMPOSITES BEAM
Abstract: The today’s research trend in composite is for the development of composite with natural fibre instead of synthetic fibre. It is because of properties like low cost, light weight, bio-degradability, ease to manufacture and low impact on environment. It becomes necessary to study the vibrational behaviour of composite in addition to mechanical strength and chemical properties for effective utilization in real world applications as they subjected to many types of …
Published in Trends in Machine design · Vol. 5, Issue 2, 2018 · pp. 34–41 Read article
-
Assessing the Permeability of Bentonite with Sand, Marble Dust, and Fly Ash mixture with and without Effect of Permeate Solution for the Development of Efficient and Cost-Effective Landfill Liner for Sustainable Waste Management and Environmental Preservation
Abstract: This exploration paper researches the capability of further developing landfill liner materials by integrating varying percentages of bentonite into sand, marble dust, and fly ash mixtures. The study focuses on determining whether these mixtures are suitable for development of landfill liner by examining their permeability properties. Bentonite, a clay known for its high swelling and sealing properties, is added to sand, marble dust, and fly ash at different range from …
Published in Journal of Polymer & Composites · Vol. 12, Issue 3, 2024 · pp. 1–11 Read article
-
Investigation and Optimization of Resistance Spot Welding Parameters for Stainless Steel
Abstract: The present work examines the significant impact of resistance spot welding (RSW) process parameters on the properties and efficacy of connections created in sheets of 316L stainless steel. This study examines the intricate relationship between welding parameters, investigating their influence on the microstructure, mechanical characteristics, and overall efficacy of welded connections. By employing a methodical experimental methodology, this study thoroughly investigates the impact of different factors in resistance spot welding …
Published in Journal of Thermal Engineering and Applications · Vol. 12, Issue 3, 2025 · pp. 15–21 Read article
-
Effect of Blunt Truncation in an Aerospike Nozzle
Abstract: Aerospike nozzles are gaining attention as a more advanced alternative to conventional bell nozzles, mainly because they can perform efficiently across a wide range of altitude conditions. Unlike traditional converging–diverging nozzles, aerospike designs naturally adjust to changes in ambient pressure, allowing the exhaust flow to expand more effectively. This results in better thrust performance under varying operating conditions, making them a strong candidate for future aerospace propulsion systems. In this …
Published in Journal of Aerospace Engineering & Technology · Vol. 16, Issue 2, 2026 Read article
-
Performance and Enhancement of Car Air Conditioning System
Abstract: In internal combustion engine, car air conditioning system consumes large amount of energyabout 30% of the fuel in tropic areas. In this experiment, ANOVA (Analysis of Variance)manual method is used to reduce car AC energy consumption. People set their AC to operate attemperature 18°C, even though we can set indoor temperature in between 20°C to 24°Caccording to human comfort chart. In this experiment, AC efficiency is optimized by takingvarious readings …
Published in Journal of Thermal Engineering and Applications · Vol. 7, Issue 3, 2020 · pp. 20–24 Read article
-
Therapeutic and Preventive Approaches against COVID-19: A Review
Abstract: Several vaccines are found for the novel coronavirus SARS-CoV-2, responsible for the Coronavirus Disease ‘COVID-19’ but with a no clear, unified and effective treatment plan, nor definitive therapies for it, but only a variety of potential approaches. The objective of this work was to present, an overview of a variety of therapeutic and preventive approaches that have been applied instead, in a matter to calm the fatal viral pneumonia and …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 11, Issue 3, 2021 · pp. 26–33 Read article
-
Optimization of Simulated Annealing Parameters for Bi-Criteria Multiprocessor Task Scheduling Using RSM-Grey Methodology
Abstract: AbstractSimulated Annealing (SA) has been shown as an exceptional method for finding an optimal solution to the combinatorial optimisation problems. In the present work, optimal combinations of different simulated annealing parameters have been identified by using the RSM-based grey relational analysis (GRA) for Bi-criteria multiprocessor task scheduling problem. Parameter selection is needed as SA is a meta-heuristic that does not specify all the necessary information for the optimised results. The …
Published in Journal of Advancements in Robotics · Vol. 4, Issue 3, 2017 · pp. 17–28 Read article
-
Development of Spanish Version of Home-Based Video Module of Balance Exercises for Peripheral Vestibular Disordered Patients
Abstract: Any disturbances affecting one or more of the balance organs lead to imbalance difficulties and as a consequence, the quality of life of the affected individuals can be seriously affected, especially if the episodes end with injuries or even fatal accidents. Bal Ex is the first home-based video guided workout that was created by Zainun and her colleagues in 2009. Ten languages are currently supported by Bal Ex, including Cantonese, …
Published in International Journal of Brain Sciences · Vol. 1, Issue 2, 2024 · pp. 33–41 Read article
-
Nano- Catalysts for Enhanced Performance in Hydrogenation Reactions
Abstract: The development of nano-catalysts has revolutionized the field of hydrogenation reactions, offering unparalleled efficiency and selectivity. This study explores the synthesis, characterization, and application of novel nano-catalysts designed to enhance hydrogenation processes. By leveraging advanced materials science techniques, we have engineered catalysts with precisely controlled particle sizes, shapes, and surface properties. These nano-catalysts exhibit remarkable activity and stability, attributed to their high surface area-to-volume ratios and unique electronic structures. Our …
Published in Journal of Catalyst & Catalysis · Vol. 11, Issue 1, 2024 · pp. 22–27 Read article
-
BVC EDUPAY – SMART COLLEGE FEE PAYMENT SYSTEM
Abstract: Fee management has become a crucial component of modern educational institutions, with increasing reliance on digital platforms to handle financial transactions and administrative processes. However, students and staff often encounter challenges such as scattered fee information, manual verification procedures, delayed payment updates, and limited transparency across departments. To address these issues, BVC EduPay—a smart college fee payment system—has been developed as a centralized digital platform that consolidates academic fees, examination …
Published in Journal of Open Source Developments · Vol. 13, Issue 1, 2026 · pp. 24–34 Read article
-
Spectral Intuitionistic Fuzzy Hypergraph Operators and Dominance Kernels for Resilient Discrete Network Design
Abstract: A new discrete-mathematical framework is developed for resilient network design on intuitionistic fuzzy hypergraphs, where uncertainty is explicitly represented through membership, non-membership, and hesitation degrees associated with both vertices and hyperedges. These three components are systematically integrated into an effective incidence operator that captures the underlying uncertain relationships within complex hypergraph structures. Based on this operator, both un-normalised and normalized Laplacian matrices are formulated to characterize the spectral properties and …
Published in Recent Trends in Mathematics · Vol. 3, Issue 2, 2026 · pp. 41–48 Read article
-
A Review on an Investigation on the Effect of Immersed Medium in Friction Stir Welding of Aluminium Alloys (AA 6061-T6)
Abstract: Friction stir welding is solid state welding technology used for welding of low melting point metals such as Al, Mg and its alloys. FSW process can be controlled by different parameters like rotational speed, feed rate and welding medium. In this process, a cylindrical non-consumable tool, with a profiled probe (pin) rotating about its own axis is slowly plunged into the abutting edges of work pieces rigidly clamped to a …
Published in Journal of Materials & Metallurgical Engineering · Vol. 7, Issue 1, 2017 · pp. 9–16 Read article
-
Nano Coolants for Automotive Applications :A Review
Abstract: In recent decades nano coolant has come into play to overcome requirement of better heat transfer because of low thermal conductivity of conventional fluid such as water and ethylene glycol. In the continuation of nano fluids research, presently researchers have also used hybrid nano fluid, which are synthesized by suspending dissimilar nano particles either in mixture or composite form. This article is focused on the experimental and numerical studies carried …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 20, Issue 1, 2018 · pp. 9–22 Read article
-
Counter Terrorism Prediction and Risk Evaluation (C-TRIP)
Abstract: The global landscape in the 21st century is marked by complex and evolving security challenges, none more pressing than the threat of terrorism. Acts of terror have left a profound impact on societies, economies, and governments worldwide, underscoring the critical importance of effective counter terrorism strategies. The “Counter Terrorism Prediction and Risk Evaluation (C-TRIP)” represents a significant stride in addressing this ever-pressing challenge. In a time marked by global security …
Published in International Journal of Information Security Engineering · Vol. 2, Issue 2, 2024 · pp. 14–24 Read article
-
Biophilic Design in Healthcare Centre
Abstract: The human affinity towards nature is innately genetic and has a strong correlation with human well- being. This innate affiliation towards nature has been coined as Biophilia which focuses on the growing need for human interaction with nature, nature-like elements, and the natural environment in and around the built form for improving human well-being. Biophilic design can also provide physical opportunities offered through its design considerations in the realization of …
Published in International Journal of Environmental Planning and Development Architecture · Vol. 1, Issue 2, 2023 · pp. 31–50 Read article