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806 articles for “TEM”
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Village Architecture as Living Heritage: A Comparative Study of Karnataka and Rajasthan
Abstract: The village settlements of India are deeply entrenched in the country’s cultural identity, where vernacular architecture manifests as a living expression of tradition, belief, and community life. This paper discusses village architecture within the broader context of cultural and heritage management, with a primary focus on temple-centric settlements in Karnataka. According to the research, the seamless integration of sacred, social, and domestic spaces in these villages reflects culturally sustained spatial …
Published in International Journal of Architectural Heritage · Vol. 9, Issue 2, 2026 Read article
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Advanced Materials and Protective Coatings for Enhanced Durability in Gas Turbine Engines
Abstract: Abstract Gas turbines are critical in modern power generation and propulsion systems, where high thermal efficiency, performance, and durability are essential. Operating at extreme temperatures and in aggressive chemical environments places significant stress on hot-section components, such as turbine blades, vanes, and combustor liners. To meet these demands, advanced high-temperature materials and protective coatings have been developed to ensure structural integrity, reduce maintenance, and improve operational lifespan. Nickel-based superalloys remain …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 11, Issue 1, 2025 · pp. 1–6 Read article
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IoT based Crop Yield Prediction System using Arduino
Abstract: India is known as an agriculture country, where most villagers have agriculture as a main income source. Agriculture plays a vital role in the Indian economy. India has over 16% GDP based on agriculture. The production of various crops cultivated in India has its own role in the economy as importation and exportation is also important for India’s GDP. As we are progressing through this time, so called ‘progress’; is …
Published in International Journal of Analog Integrated Circuits · Vol. 10, Issue 2, 2024 · pp. 1–10 Read article
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The Study of Magnetic Properties and Applications of II–VI Diluted Magnetic Semiconductor, Zn1–xMnxO Nanoparticles
Abstract: Ferromagnetism in II-VI diluted magnetic semiconductor, Zn1-xMnxO is studied. The magnetic behavior of this Diluted Magnetic Semiconductor (DMS) is determined by using the Heisenberg and the Green’s formalism. Heisenberg’s Model describes the Hamiltonian of the system in terms of spin density and excitons. In the same way, Green’s theorem is used for calculating magnetic quantities. These theorems are employed to estimate the origin of ferromagnetism in Zn1-xMnxO nanostructures. For spin- …
Published in International Journal of Applied Nanotechnology · Vol. 10, Issue 2, 2024 · pp. 47–55 Read article
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FLUENT ANALYSIS ON EARTH HEAT EXCHANGER WHERE AIR AS A FLOW MEDIUM
Abstract: Renewable energy is the best source of energy. It is abundant in nature, it’s just like a gift of god. Nowadays, heating and cooling is a major issue in environment due to global warming. A major part of energy is being engaged in such issues. So Earth tube heat exchanger is a renewable source of energy for heating and cooling of any building. Here, in this study we will perform …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 5, Issue 2, 2019 · pp. 43–68 Read article
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Effect of nano Aluminum on Thermal Behavior and Ignition Characteristics of Al/KClO4 Thermite Composition
Abstract: Ignition experiments of micron size Al/KClO4 (ALCLO) thermite composition was carried out at high heating rate (40°C/min.) using DTA (differential thermal analysis), and it was observed that no ignition took place up to 700°C. Similarly in case of STA (simultaneous thermal analyzer) experiments, no ignition peaks were found up to 1100°C at 20/min. ALCLO when ignited in a bomb calorimeter for heat of combustion output measurement it produced a large …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 5, Issue 2, 2019 · pp. 9–19 Read article
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Analysis and Simulation of Computational Fluent Dynamic on Thermo-Electro-Mechanical Devices
Abstract: It is a universal truth that no exponential growth will last forever. In the present scenario, energy is avital part of development in environment. As the law of conservation of energy “Energy can neither becreated nor can be destroyed, it can only be transformed from one form to another”. Unfortunately,any energy policy that produces improvements in the short term is often one that destroys theenvironment in the long run. Here …
Published in International Journal of Computer Aided Manufacturing · Vol. 7, Issue 1, 2021 Read article
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Thermodynamics Modelling And Performance Assessment Of Gas Turbine Power Plant
Abstract: In this study, thermodynamics modelling of gas turbine engine is performed based on thermodynamic relations. The thermodynamic model reveals that the influence of operating parameters including the compression ratio, turbine inlet temperature and ambient temperature has significant effect on the performance of gas turbine engine. Energy and exergy analyses were conducted to evaluate performance of the selected power plant and to assess the effect of operating parameters on energy loss …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 1, Issue 1, 2015 · pp. 11–35 Read article
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A Overview on Reimagining MOSFET as Precision Thermal Sensor
Abstract: In the landscape of modern microelectronics, the transition from discrete sensing components to fully integrated silicon solutions have become a necessity for the advancement of the Internet of Things (IoT) and high-performance computing. This design explores the utilization of the MOSFET as a primary temperature-sensing transducer, leveraging its inherent thermal sensitivity rather than treating heat as a parasitic interference. By operating the MOSFET in the subthreshold (weak inversion) or saturation …
Published in International Journal of Analog Integrated Circuits · Vol. 12, Issue 1, 2026 · pp. 8–13 Read article
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Nanotechnology in Refractory Materials: Innovations and Applications
Abstract: Nanotechnology has become a focal point of research across diverse scientific fields, including chemistry, medicine, materials science, and engineering. Its integration into refractory products has led to groundbreaking advancements in industries such as steel, glass, casting, and cement, particularly using nanomaterials like nanoparticles, nano additives, and nanostructured materials. This article provides an in-depth examination of the latest developments in monolithic refractories, focusing on how nanotechnology has enhanced their performance, durability, …
Published in International Journal of Metallurgy and Alloys · Vol. 10, Issue 1, 2024 · pp. 7–11 Read article
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Kashi Vishvanatha Kshetra in Historic Context, a Narrative landscape in Varanasi, India
Abstract: Abstract This essay describes how the Kashi Visvanatha temple and its holy grounds have changed since they were first mentioned in the sixth century BCE. The patron deity of Varanasi, Vishvanatha, also known as Vishveshvara, is a manifestation of Shiva, who is considered the Lord of the World (also called Kashi/Banaras). The temple faced destruction, demolition, reconstruction, contestation, and recent resurrection in its history spanning more than a millennium. In …
Published in International Journal of Architectural Heritage · Vol. 7, Issue 2, 2024 · pp. 1–18 Read article
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Physics, Novel Concepts and Technical Analysis of GaMnAs Digital Alloys
Abstract: GaMnAs Digital Alloys have recently drawn the attention of various workers, due to their very special properties from the point of view of applications in spintronics. Physics and Novel Concepts of GaMnAs Digital Alloys have been presented in this paper. The various technical aspects of digital alloys like III1-xMnxV Random Alloys (InMnAs and GaMnAs), MBE grown GaMnAs Random Alloys, Photo-induced Ferromagnetism, Magnetization Measurements, MagnetoTransport Measurements, and Temperature Dependence of Sheet …
Published in International Journal of Metallurgy and Alloys · Vol. 10, Issue 2, 2024 · pp. 1–10 Read article
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Sacred Spaces in Architecture
Abstract: It is essential to create a space that nurtures calm and a spiritual experience while also taking care of function, whether the space is a church, temple, chapel, mosque, or synagogue, structures that have been constructed specifically for religious activities for centuries, or it can be anything else. Anywhere, much like the early Hindu era, where sages were worshipped and so there was no need for a temple to find …
Published in International Journal of Architectural Heritage · Vol. 6, Issue 2, 2023 · pp. 25–31 Read article
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Animal’s Body adaptive heat as per their Environment
Abstract: The temperature environment is the most significant ecological element influencing domestic animal growth, development, and productivity. Body weight, fat deposition, hair-coat qualities, functional activity, sweat gland count, and the existence or absence of anatomical respiratory countercurrent are all factors to consider. All these factors have a substantial influence on the pathways of energy exchange (sensible heat and latent heat) between animals and their surroundings. Heat exchange has been specialized because …
Published in International Journal of Animal Biotechnology and Applications · Vol. 7, Issue 2, 2021 · pp. 13–15 Read article
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Biomass Gasification in a Bubbling Fluidized Bed Reactor
Abstract: The effect of secondary airflow rate and particle size on the combustion temperature inside a bubbling fluidized bed reactor were reviewed. The experiments were carried out for four-particle sizes with different secondary airflow rates. From the results, it was evident that the secondary airflow rate has a more substantial impact on the temperature of the freeboard zone. The temperature profiles show that the maximum temperature is achievable when the magnitude …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 6, Issue 2, 2020 · pp. 15–20 Read article
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Evaluating Boiler Performance in Refinery Operations Using Thermodynamic Principles
Abstract: This work involves the evaluation of effect of boiler operating temperature and pressure on the performance of steam power plant, a case study of Port Harcourt Refining Company. Thermodynamic principles of the Rankine cycle as the ideal cycle for steam power plant analysis were applied in this study. Boiler operating pressures of 43bar and 61bars were used. The results obtained showed that there was improved performance of the plant when …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 4, Issue 2, 2018 · pp. 8–28 Read article
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Physical and Chemical Adsorption and its Applications
Abstract: The content of the review requires extensive information about the excellence of its physical and chemical types, which is a superficial phenomenon that refers to the ability of solid or liquid materials to attract or pull molecules of gases or liquid solutions to their surface to come into direct contact with them, where the term adsorbents is used to denote those solid or liquid materials. The liquid used to adsorb …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 7, Issue 2, 2021 · pp. 1–9 Read article
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Evaluation of Manpower Training and Development in Nigeria Construction Industry
Abstract: Abstract Lack of technical and managerial skill is often identified as one of the major problem facing construction industry in developing countries resulting in poor competitiveness with their developed and industrialized counterparts. Research had shown that building failure is not only caused as result of inefficient design, lack of standard materials, but also due to lack of skilled labour in the construction project. This research evaluate manpower training and development …
Published in International Journal of Construction Engineering and Planning · Vol. 2, Issue 1, 2016 · pp. 13–26 Read article
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Determination of the optimum magnetic exposure time for magnetic water concrete
Abstract: The purpose of this study was to investigate the effect of magnetic water on the workability and compressive strength of concrete, and also to find the optimum time for exposing water to magnetic field, for which maximum compressive strength of concrete will be achieved. In this research, water was exposed to magnetic field of 336mT per magnet for a duration of 12, 18, 24, 36, and 96 hours, after which …
Published in International Journal of Construction Engineering and Planning · Vol. 6, Issue 1, 2020 · pp. 34–42 Read article
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Mathematical Model for the Predictionof Compressive Strength of High Performance Concrete (HPC) Containing Saw Dust Ash and Superplasticizer
Abstract: This paper examined the prediction of compressive strength of High Performance Concrete (HPC) containing Saw Dust Ash (SDA) and Conplast SP 430 (superplasticizer), using Osadebe’s regression theory.The model developed was tested for adequacy at 95 % level of confidence using F-Statistic and was found to be reliable. A computer program written in visual basic 6.0 based on the model formulated was invoked for quick prediction of the mix ratios corresponding …
Published in International Journal of Construction Engineering and Planning · Vol. 6, Issue 2, 2020 · pp. 15–28 Read article