Search
278 articles for “high-performance materials”
-
Synthesis, Crystal Growth and Characterization of Bismuth Doped Potassium Hydrogen Phthalate Crystal (Khp): A Nlo Material
Abstract: To create single crystals using the Slow Evaporation Solution Growth Technique (SEST), equimolar composition of the transition metal (Bi) as Bismuth nitrate is added to Potassium Hydrogen Phthalate (KHP) (1:1) at ambient temperature. The following analysis is then performed on the single crystals that have formed. Equimolar doping-induced structural distortion in the crystals is confirmed by the FT-IR Spectra. The TGDTA study reveals the purity of the material and no …
Published in International Journal of Composite Materials and Matrices · Vol. 10, Issue 1, 2024 · pp. 19–27 Read article
-
Effect of Polystyrene Nanoparticles from Recycled Waste Material on the Properties of Asphalt
Abstract: There is growing concern in many parts of the world over the increasing stress placed on the asphaltic material used to pave streets, highways, and runways due to higher traffic volumes and climatic and other environmental factors (e.g., heat, storms, ultraviolet radiation). Adding asphalt modifiers (e.g., polymers) on both the micro and macro scales has improved this material’s physical and rheological properties, but recent research, especially in the field of …
Published in International Journal of Applied Nanotechnology · Vol. 8, Issue 2, 2022 · pp. 37–50 Read article
-
Effects of Industrial Waste Filler Content and Compatibilizer on the Performance of Thermoplastic Polymer Composites
Abstract: In this study, we examine the physico-mechanical characteristics of waste filler-thermoplastic polymer composites in relation to the industrial waste filler mixing ratio and compatibilizer concentrations. Three degrees of coupling agent (Epolene E-43) content and four levels of waste filler to thermoplastic polymer mixing ratios were used in the experiment to examine the physical and mechanical characteristics of the composite. As was to be predicted, composite density grew as waste filler …
Published in International Journal of Applied Nanotechnology · Vol. 9, Issue 2, 2023 · pp. 12–21 Read article
-
Image Denoising Based on Wavelet Transform Using Weighted Highpass Filtering Coefficient and Various Filters
Abstract: Abstract— Image denoising (ID) is a material issue found in various image processing (IP) for preservation of image quality and information. There are numerous technique of denoising image. The most necessary property of ID model is that it should completely reduce noise as much as possible and edge preservation. Various algorithm has been developed in past but still it has scope for enhancement. This paper gives a insight view of …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 3, Issue 2, 2017 · pp. 1–7 Read article
-
Controlled Texture of Magnetron Sputtered Transparent Conducting ZnO: Al Films for Solar Cell Applications
Abstract: Textured transparent and conducting ZnO:Al films were prepared by rf-magnetron sputtering on glass substrate at a temperature 3500C under Ar and Ar+O2 gas ambient. ZnO:Al thin films shows a minimum electrical resistivity of (~8.210-4 Ω-cm), and high optical transmittance (T~86–90% average) in visible region. With increasing of oxygen concentration ZnO:Al films become more compact, stoichiometric and becomes more electrically resistive. ZnO:Al shows hexagonal wurtzite polycrystalline structure with strong (002) orientations. …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 1, Issue 2, 2015 · pp. 12–19 Read article
-
Catalytic Pathways for the Conversion of Glycerol to Industrial Chemicals
Abstract: Abstract *Author for CorrespondenceIndra Neel PulidindiE-mail: [email protected] 1Student, Department of Ear, Nose and Throat, Saveetha Medical College (SMC) and Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, Tamil Nadu, India2Assistant Professor, Department of Ear, Nose and Throat, Saveetha Medical College (SMC) and Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, Tamil Nadu, India Received Date: February 07, 2026Accepted Date: February 16, 2026Published Date: March 21, 2026 Citation: Shivani …
Published in International Journal of Chemical Separation Technology · Vol. 12, Issue 1, 2026 · pp. 16–22 Read article
-
A study to assess the perception, practices and the factors influencing hand hygiene among 2nd and 3rd year B.sc nursing students posted in the Medical Surgical Unit at a tertiary care hospital, Bangalore.
Abstract: There are millions of workers in the healthcare industry. Though the health care includes doctors, laboratory technicians and physiotherapist, nurses are the major workforce in a healthcare industry. The number of patients admitted to the hospital is also increasing every year due to the rise in communicable and non-communicable diseases. The inadequate knowledge and practice of hand hygiene by the health care workers can leads to many healthcare associated infections …
Published in International journal of Nursing Science Practice and Research · Vol. 10, Issue 1, 2024 Read article
-
Design, development and Testing of 2-Phase Separator
Abstract: AB S T R A C T As the pressure vessel operates under high internal pressure, the choice of material and accuracy in design play a vital role in ensuring its safety and reliability. Proper design is essential because any failure in a pressure vessel can lead to serious hazards, financial losses, and operational shutdowns. In compliance with the ASME Code (Section VIII, Division 1) and the process data sheet, …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 12, Issue 1, 2026 · pp. 1–6 Read article
-
Morphology and Elemental Composition of Carbon Fibers†
Abstract: Carbon fibers, owing to their unique property of high specific strength, find immense utility in almost all sectors of human activity, ranging from aeronautics, astronautics, geonautics, aquanautics, industry, catalysis, smart materials, defence, and many more. The production, properties, and applications of carbon fibers and related materials are a fertile and fast-growing research area drawing wide attention of researchers worldwide. The key feature of this original research paper is to study …
Published in International Journal of Composite Materials and Matrices · Vol. 11, Issue 1, 2025 Read article
-
Experimental Assessment of Durability of Asphalt Pavement Surfacing Modified with Fly-Ash Under Moisture Submergence
Abstract: The impact of environmental factors such as moisture and temperature cycles together with traffic loads and configurations on pavement combined with the need for improved construction materials have made it pertinent for research into better ways to enhance asphalt pavement properties for better performance. This study adopts an experimental approach using the Marshall Mix design method to investigate the effect of fly-ash in the enhancement of asphalt pavement wearing course …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 6, Issue 2, 2020 · pp. 1–9 Read article
-
Review on Protection Materials of Astronaut’s Space Suits During Space Flights
Abstract: Protective suits are among the few complex and one-of-a-kind items of improving technology. It was basically miniature personal aircraft that provide astronauts with the protection they need such in space. The sheer intricacy of existing in space necessitates the use of several products and parts in the creation of a space suit. A spacesuit is a high pressure suit that astronauts wear during space missions. It's made to keep them …
Published in International Journal of Energetic Materials · Vol. 7, Issue 2, 2021 · pp. 13–18 Read article
-
Recent Advances in Analytical and Applied Chemistry: A Comprehensive Review
Abstract: Analytical and Applied Chemistry form the backbone of modern scientific progress, connecting fundamental molecular insights with real-world industrial and societal applications. Over the past decade, these fields have undergone significant transformation, driven by the need for sustainability, precision, and efficiency. This review highlights key advancements in green analytical chemistry (GAC), high-resolution mass spectrometry (HRMS), and the incorporation of nanotechnology into chemical sensing, while also examining their broader implications in applied …
Published in International Journal of Analytical and Applied Chemistry · Vol. 12, Issue 1, 2026 · pp. 36–41 Read article
-
Evaluations of Treatment Performance of Tangerine and Cashew Leaves in TPH Removal from Contaminated Swampy and Clay Soils
Abstract: This study evaluates the effectiveness of two plant-based treatments, Tangerine (Citrus reticulata) and Cashew (Anacardium occidentale) leaves, in the bioremediation of Total Petroleum Hydrocarbons (TPH) from polluted swampy soil. The performance of these treatments was assessed over an 84-day period using 100g of each treatment. The results demonstrated significant degradation of TPH, with Tangerine leaf showing a slight edge over Cashew leaf in the remediation process of crude oil- contaminated …
Published in International Journal of Green Chemistry · Vol. 11, Issue 2, 2025 · pp. 29–34 Read article
-
Experimental Investigation on the Properties of Concrete Replacing Waste Plastic as Aggregates for Solving Waste Management Problem
Abstract: Solid waste management is one of the growing problems of every country. As part of this ongoing program to consider the growing waste management, pollution problem, and prevention framework in India, the Ministry of Environment has suggested various approaches and ways through which we can either recycle or use the most polluting materials like plastic. The present study covers one of the ways through which to recycle one of the …
Published in International Journal of Concrete Technology · Vol. 9, Issue 1, 2023 · pp. 17–25 Read article
-
Harnessing the Power of Information Technology in Libraries
Abstract: In an age characterized by rapid technological advancements and an ever-growing volume of digital information, libraries face the imperative to adapt and harness the power of information technology to remain relevant and fulfill their mission as information hubs. This abstract explores the transformative impact of information technology on libraries, highlighting key themes and challenges in this dynamic landscape. Libraries have evolved from traditional repositories of print materials into dynamic digital …
Published in International Journal of Digital Communication and Analog Signals · Vol. 9, Issue 1, 2023 · pp. 16–20 Read article
-
PORTABLE SOLAR WATER HEATER
Abstract: This project explores the design of a portable solar water heater optimized for high-efficiency heat transfer in off-grid settings. The system utilizes the superior thermal conductivity of copper turnings, which serve as a heat exchanger to capture direct solar radiation. Using a closed-loop mechanism, a small pump circulates water from a storage tank through these copper coils, where it is rapidly heated before returning to the reservoir. This active circulation …
Published in International Journal of Mechanics and Design · Vol. 12, Issue 1, 2026 · pp. 19–25 Read article
-
The Impact of Green Buildings on the Development of a Sustainable Environment in Developing Countries
Abstract: The construction sector is essential for driving socio-economic development in every nation. Much advancement in sustainable construction technologies and practices are widely recognized and embraced throughout all sectors of the construction field. However, Nigeria is faced with substantial barriers hindering the widespread adoption of this current pool of research progressive architectural approach. The objectives of this study is to provide an extensive analysis of contemporary trends and prospects in green …
Published in International Journal of Housing and Human Settlement Planning · Vol. 10, Issue 2, 2024 · pp. 40–53 Read article
-
Engineering Behaviour of Expansive Clay Modified with Lime, Cement, and Fly Ash for Geotechnical Applications
Abstract: Abstract Soils exhibiting high swelling and shrinkage characteristics present a persistent challenge in geotechnical engineering, particularly in regions dominated by clay-rich deposits. These materials undergo significant volumetric changes due to moisture fluctuations, often resulting in structural distress, pavement failure, and increased maintenance demands. The present study investigates the modification of expansive soil behavior through the application of chemical stabilization techniques using lime, cement, and fly ash. A structured experimental program …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 12, Issue 1, 2026 Read article
-
Fabrication and Characterization of Paper-Sludge Reinforced Polypropylene Composites
Abstract: The purpose of this research was to identify some physical and mechanical characteristics of polypropylene (PP) composites reinforced using various paper sludge (PS) and PP combinations, as well as to assess the performance of the coupling agent. The physico-chemical characteristics of the waste sludge material from paper manufacturing wastewater treatment sludge (PS) were investigated. The physical and mechanical properties of the composite were examined in the experiment using three levels …
Published in International Journal of Chemical Separation Technology · Vol. 8, Issue 2, 2022 · pp. 15–26 Read article
-
Evaluation of RC Frames in Shifting on Seismic Zone 3 to 5 and Retrofitting Techniques using ETABS
Abstract: The finite element analysis has been carried out on six storey reinforced concrete frames using commercial finite element software ETABS. The performance of six storeys infilled frame failing due to improper design as well as inadequate reinforcements when seismic zone shifting from zone 3 to 5 was studied. The behavior of infilled frame considered in zone 5 was studied and compared with the results obtained from the analysis of frame …
Published in International Journal of Structural Engineering and Analysis · Vol. 3, Issue 2, 2017 · pp. 1–16 Read article