All articles
7057 articles
-
Study of Heavy Metal ion adsorption from Synthetic Wastewater with the help of biomass and analysis of Mathematical Model
Abstract: The biofilm matrix is a mixture of secreted polymers, metabolites and nutrients ingested, lysis solution products, and even particle debris. This matrix, which is polyanionic by nature, is essential for the activated carbon of metal cations. In this study, the heavy metal adsorption mechanism in biofilms is modelled in one spatial dimension. The numerical method is a free-boundary value issue for nonlinear parabolic and quadratic partial differential equations. Parabolic equations …
Published in International Journal of Polymer Science and Engineering · Vol. 8, Issue 1, 2022 · pp. 45–56 Read article
-
Molecular Study of Indian Herbals at Microwave Region Using Time-domain Spectroscopy
Abstract: The dielectric properties of liquids are useful to some extent to understand the liquid structure and molecular interactions therein. The study of dielectric properties of liquid materials is necessary not only to understand the liquid structure but also to provide technical data for practical uses in industry, science, medicine, and engineering. Time-domain spectroscopy (TDS), a spectroscopicmethod used in physics uses brief terahertz radiation pulses to examine the characteristics of matter. …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 8, Issue 1, 2022 · pp. 23–28 Read article
-
Mass Production and Isolation of Trichoderma harzianum from Different Media Using Liquid and Solid Fermentation Technique and Evolution against Fusarium oxysporum
Abstract: Mycelial growth conidal production and biomass yield of trichoderma species (Trichoderma harzianum) were examined on different culture media including potato dextrose media, waksman media, soyabean meal media, glucose peptone media, jaggery media, malt extract media, cornmeal media, czepaks media. A big factor in growth rate was the medium. The optimum medium in terms of growth spore generation and biomass output was soyabean meal media. For mycelial growth, biomass output, and …
Published in International Journal of Chemical Separation Technology · Vol. 8, Issue 1, 2022 · pp. 27–37 Read article
-
Study of PLA and its Synthesis Kinetics
Abstract: In this project we studied about Polylactic Acid and its production kinetics. The most often found optically active hydroxycarboxylic acid is lactic acid (LA, also known as 2-hydroxypropionic acid). In the form of L-and D-Lactic Acid, this chiral molecule may be found. The building blocks of polylactide are carboxylic acid monomers produced by fermentation of sugars from renewable sources, such as sugar cane, beet root, or corn starch. These sugars …
Published in International Journal of Polymer Science and Engineering · Vol. 8, Issue 1, 2022 · pp. 16–27 Read article
-
Effects of Coupling Agent and Nanoclay on the Mechanical, Morphological and Dimensional Stability of Natural Fiber/Polypropylene Composites
Abstract: Polymer nanocomposite is made up of polymer as a matrix ingredient and reinforcement ingredient as a filler in the form of nanometer particles. These ingredients have dissimilar physical and chemical features and are mixed to generate sole features of nanocomposites. Polypropylene (PP) was nominated as the polymer matrix ingredient. Reinforcement ingredients used include organically modified montmorillonite with natural fiber. Various composites based on polypropylene, natural fiber, and organically modified montmorillonite …
Published in International Journal of Composite Materials and Matrices · Vol. 8, Issue 1, 2022 · pp. 9–18 Read article
-
Performance Comparison of Monocrystalline and Polycrystalline Silicon solar Photovoltaic Modules in Northern India
Abstract: Power generation is the dominant source of energy utilised to power human existence and practically all industries. The need for electrical energy is increasing every day because of increased urban expansion, resulting in an overabundance of traditional energy sources. The solar energy is the most dependable clean energy source. Solar PV system is well-developed technology for power generation with the help of solar power. The solar PV system depends upon …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 8, Issue 1, 2022 Read article
-
A Quasi-experimental Study to Evaluate the Effectiveness of Spirulina with Lemon Juice on Anemia among Under-five Children in Selected Schools at Madurai, Tamil Nadu
Abstract: Anemia among under-five children is an important concern for the health authorities in India. Untreated anemia in children can have a serious effect on their growth. Spirulina is blue-green algae. It contains protein, iron, vitamins, and minerals. It is aimed at a quasi-experimental study to evaluate the effectiveness of spirulina with lemon juice on anemia among under-five children in selected schools at Madurai, Tamilnadu. Quasi-experimental pre-test post-test control group design …
Published in International journal of Nursing Science Practice and Research · Vol. 8, Issue 2, 2022 · pp. 50–61 Read article
-
RECENT DEVELOPMENTS ON VOLATILE DEEP EUTECTIC SOLVENTS FOR APPLICATION IN CRYSTALLIZATION OF PHARMACEUTICAL COMPOUNDS.
Abstract: Crystallization is one of the most effective separations and purification methods used in the pharmaceutical and fine chemical industries. Volatile organic solvents are widely used in the crystallization of pharmaceutical compounds. Some properties of these solvents such as volatility, instability, combustibility,unpredictable nature, and toxicity are undesirable. In therecent years solvents known as ionic liquids and deepeutectic solvents (DES) derived from ionic liquidsgain importance due to the interesting properties as solvents. …
Published in International Journal of Chemical Separation Technology · Vol. 8, Issue 1, 2022 · pp. 20–26 Read article
-
Basic Principles and Techniques in Powder Metallurgy
Abstract: This study provides a brief overview of recent advances in powder metallurgy methods, and their applications as challenges encountered throughout the research. The primary goal of this paper is to showcase the different uses of modern powder metallurgy technology and to inspire visitors to learn more about these topics and produce more papers about it. Metallic injection moulding (MIM) is another term for advanced powder metallurgy. The technique could be …
Published in International Journal of Metallurgy and Alloys · Vol. 8, Issue 1, 2022 · pp. 1–4 Read article
-
Comparison and Analysis of Seismic Behavior of Multistoried RCC Building with Friction Dampers and Fluid Viscous Dampers
Abstract: This paper deals with effect of position and number of friction dampers on response of 2D frame. To fulfill this objective, five bay and fifteen story 2D frame is analyzed using software ETABS-2017. The study is carried out using two, three and four number of friction dampers with different locations keeping slip load and stiffness constant. As the behavior of friction damper is elasto-plastic, the Nonlinear time history analysis of …
Published in International Journal of Structural Engineering and Analysis · Vol. 8, Issue 1, 2022 · pp. 34–39 Read article
-
Time and Cost Overrun Factors in Building Construction Projects in India
Abstract: The construction project is one of the most important and significant sectors for financial development and progress. Achievement of any construction project depends on the timely completion of project within the defined budget. Delay and value overruns are big problem in the construction industry which must be taken care of for a time and price effective projects. These failures can result in various kinds of negative affections like dispute between …
Published in International Journal of Construction Engineering and Planning · Vol. 8, Issue 1, 2022 · pp. 9–13 Read article
-
Comparison between FIDIC and NECForm for Turnkey Mode of Contracting
Abstract: Various contractual forms have been used in India to execute large infrastructure projects. These forms carry risk on account of the clauses unknown, complexity of understanding and the legality of language. Amongst the various existing forms most international projects In India are executed using the FIDIC or NEC form of contract. This work tries to analyse both these forms of contracts for turnkey mode of contracting and elaborate on the …
Published in International Journal of Construction Engineering and Planning · Vol. 8, Issue 1, 2022 · pp. 14–22 Read article
-
THE ARBITRATION AND CONCILIATION ACT OF 1996 AND 2019 OF INDIA- COMPARATIVE STUDY
Abstract: The settlement undertaken by panel of one or more persons in case of disputes is called arbitration and the panel called the arbitrators. These arbitrators are mutually selected by parties for the purpose of investigation and settlement of disputes. The law governing this was laid by introducing the Arbitration and Conciliation Act 1996. With time many questions were raised in reference to the adequacy of the act in quick settlement …
Published in International Journal of Construction Engineering and Planning · Vol. 8, Issue 1, 2022 · pp. 23–31 Read article
-
Study on the Evolution of Drone Engine and the Future of Drone Propulsion
Abstract: UAVs are remotely piloted birds which are one of the new and strategic equipment of our time. Although in the past the main use of drones has been in the military industry, in recent years the use of drones in the civilian industry has been significantly welcomed. Scientists have always tried to increase the capability of drones. To this goal, they have tried to upgrade it by optimizing the various …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 8, Issue 1, 2022 · pp. 10–19 Read article
-
Investigation various type of power plants from economic, technical and environmental aspects
Abstract: Energy plays a special role in economic growth, social welfare, improving the quality of life and security of a society. Power plants are one of the world's major energy suppliers, a set of industrial facilities that use other energy sources to generate electricity. Power plants use other forms of energy to generate electricity, such as fossil fuel energy, chemical energy, renewable energy, nuclear energy, and gravitational potential energy. There are …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 8, Issue 1, 2022 · pp. 1–9 Read article
-
Silver Nanoparticles for Enhancement of Antibiotic Antimicrobial Therapy
Abstract: With the current rise in antimicrobial resistance and infections resulting in high mortality and morbidity. There is need for novel strategies to combat these challenges such as nanoparticle technology has offered excellent opportunities. The use of metal nanoparticles such as silver with well-established antimicrobial activity conjugated with other antimicrobials has the potential to overcome the challenge of drug resistance due to its multiple mechanisms of action against microbes. This reveal …
Published in International journal of Nanobiotechnology · Vol. 8, Issue 1, 2022 · pp. 32–39 Read article
-
Radiative Flow of Energy Consumption with Varying Building Structures
Abstract: The current study deals with Radiative flow of energy consumption with varying building structures solved by boundary value problem. Application of heat transfer takes place in Industrial and Engineering sectors to overcome the difficulties which arise from radiations in building construction. This is shown by taking few unique shapes of buildings as examples which are ellipsoid, isohemi hexagon, isohemisphere and torus ring. The heat transfer taking places of these structural …
Published in International Journal of Applied Nanotechnology · Vol. 8, Issue 1, 2022 · pp. 30–43 Read article
-
House Price Prediction using Machine Learning Algorithms
Abstract: House Prices depend on various factors such as location, features of the house, construction and so on. To factor all these aspects and predict an accurate price of the house can be very tricky. The following paper proposes a system that considers every aspect of a house that effects its pricing and gives an accurate prediction of the house. The system accomplishes this utilising Gradient Boosting, Random Forest, and Decision …
Published in International Journal of Digital Communication and Analog Signals · Vol. 8, Issue 1, 2022 · pp. 23–29 Read article
-
Knowledge about Child Abuse among Mothers Attending the OPDS of a Selected Hospital at Kunnumkulam, Thrissur District
Abstract: Introduction: Children are future of any nation. All children need care and protection for their growth and development. Their rights also to be protected. In the present scenario, there are many incidents taking place against the children which includes maltreatment, abuses, child labor etc. Aim of this study is to assess the knowledge level of mothers regarding child abuse. Descriptive study conducted at Malankara Medical Mission Hospital, Kunnumkulamand samples were …
Published in International Journal of Pediatric Nursing · Vol. 8, Issue 2, 2022 · pp. 11–18 Read article
-
Gadget Addiction and Parental Responsibilities
Abstract: Gadgets like mobile, iPad and other electronic devices are a necessary evil in the modern world. These electronic devices have many advantages in the day-to-day life of human and it is a boon in terms of knowledge transfer to all age groups in a very short span of time. It has its own disadvantages and when recklessly used causes very many ill effects for the mankind. The global pandemic of …
Published in International Journal of Pediatric Nursing · Vol. 8, Issue 2, 2022 · pp. 6–10 Read article