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739 articles for “physical”
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Advantage of Microsilica in Concrete Compressive Strength
Abstract: Abstract Microsilica is an undefined sort of silica tidy for the most part gathered in sack house channels as by-result of the silicon and ferro-silicon generation. The paper condenses essential physical and synthetic properties of miniaturized scale silica and utilizes those outcomes for an assessment of small scale silica from a Health Safety and Environment (HSE) point of view. Small scale silica comprises of circular particles with a normal molecule …
Published in International Journal of Concrete Technology · Vol. 2, Issue 1, 2016 · pp. 37–43 Read article
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Landslide Monitoring, Detection and Warning System by Wireless Sensor Network (WSN)
Abstract: Wireless sensor network (WSN) is one of the most hopeful field and has uncountable applications in the real-time systems. Execution of WSN in real-time system for landslide detection and warning system is discussed in the present paper. Sliding of rocks and soil is called landslide. It is triggered mostly because of heavy rainfall or melting of snow and can cause loss of lives and property. Using real-time monitoring the landslide …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 3, Issue 2, 2017 · pp. 24–28 Read article
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Influence of Rock Properties on Sound Level
Abstract: Rocks used as building materials or for some other purposes are tested for their physico-mechanical properties to assess their suitability. For this, rock boulders excavated from the quarries are cut, shaped and crushed in the laboratory. While carrying out these processes, it generates sound. In this study, rock boulders received from the industries were cut in the form of cylindrical shape to determine its compressive strength, density and Young’s modulus.For …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 7, Issue 1, 2021 · pp. 39–44 Read article
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Experimental Study and Determination of Water Quality Index of Daya River
Abstract: The present study on spatio-temporal variation and water quality evaluation in river Daya was carried out along its course in nearby Bhubaneswar city of Odisha along the east coast of India, to evaluate the pollution status and variation in physico-chemical parameters of water at eleven different sites. Taking note on the degradation of water quality in Daya river, research was under taken to study the Water Quality index as per …
Published in International Journal of Water Resources Engineering · Vol. 2, Issue 1, 2016 · pp. 16–24 Read article
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Variation on Water Quality Parameters Including Trace Elements of Brahmani River over a Stretch of Six Districts in Orissa, India
Abstract: Surface water samples from river Brahmani of Orissa, India were collected from 17 locations of 6 districts all along the northwest and southeast of Orissa in three different phases; winter, pre-monsoon and post-monsoon. The collections were done in the month of January, May and September. Samples were tested for each category, viz. physical, chemical and trace elements and their average values were considered for a more approximate comparison. In each …
Published in International Journal of Water Resources Engineering · Vol. 3, Issue 2, 2017 · pp. 53–61 Read article
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Analysis of Groundwater Quality Karnal and Kurukshetra Districts of Haryana for Irrigation Purpose
Abstract: The present study aims to investigate ground water quality of Karnal and Kurukshetra districts ofHaryana. This study is based upon the empirical and scientific evaluation of under groundwatersample collected from the twenty wells scattered in the study area. In the analysis of collected samplecertain parameters are taken into consideration. These samples are collected during post-monsoonseason of the 2019. In total 20 samples are collected from 10 different blocks of these …
Published in International Journal of Water Resources Engineering · Vol. 7, Issue 1, 2021 · pp. 1–8 Read article
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The Use of Developed Computer Medical Process Manager “Medical Commander” for Application in Medical Practice
Abstract: ABSTRACTThe use of the computer in the medical clinical practice plays an important role for the effective diagnosis, treatment, and management of patients in hospitals. The use of a computer today in medical practice is limited to the creation of medical database management systems that take into account all the requirements of hospital and are capable of providing simple and efficient storage of information about patients who visit the hospital …
Published in International Journal of Software Computing and Testing · Vol. 6, Issue 2, 2020 · pp. 11–27 Read article
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A Study on Arduino Car Speed Detector Using Arduino UNO and IR Sensors
Abstract: In this study, we structure and fabricate a basic vehicle speed locator circuit utilizing Arduino UNO and IR sensors. This Arduino vehicle speed identifier venture can be utilized to recognize speed of a moving vehicle. A vehicle speed observing framework is fabricated to utilizing Arduino and IR sensor. Considering the street security another procedure is depicted to distinguish the speeding vehicle and charge them fine to defy the norms or …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 4, Issue 2, 2018 · pp. 6–12 Read article
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Polymeric and Modified Nanofibers and Its Application
Abstract: Polymeric nano-fiber based materials and their application is one of the research areas in materials science and nanotechnology. Nano-fibrous materials are receiving extensive research interest for applications in diverse fields as biosensors, optical and chemical sensors, stimuli-responsive or "smart" materials, bioreactors, drug delivery carriers, antibacterial materials, tissue engineering scaffolds, clean energy, electronic and semiconductive materials, reinforced nano-composites, affinity membranes, etc. This is because of their important and interesting characteristics such …
Published in International Journal of Applied Nanotechnology · Vol. 2, Issue 2, 2016 · pp. 11–17 Read article
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Low-graded coals to upgrade
Abstract: Coal can be defined as a chemically and physically heterogenous, “combustible”, sedimentary rock consisting of both organic and inorganic materials. Organically, coal consists primarily of carbon, hydrogen, and oxygen, with lesser amounts of sulphur and nitrogen. Inorganically, coal consists of a range of ash-forming compounds distributed throughout coal. Major types of analysis are proximate analysis, ultimate analysis and calorific value analysis. Heat value or calorific value determines energy content of …
Published in International Journal of Energetic Materials · Vol. 5, Issue 2, 2019 · pp. 42–60 Read article
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Analysis of Mechanical and Corrosion Properties of AISI50110 (EN31) Steel With and Without Heat Treatment
Abstract: The mechanical properties of steel decide its applicability for a particular condition. Heat treatment processes are commonly used to enhance the required properties of steel. The material was machined to ASTM standards and then different tests like microstructure analysis, hardness test, impact test, etc. were carried out after the heat treatment processes. All the tests were carried out in the mechanical workshops and laboratories under the supervision of their respective …
Published in International Journal of Metallurgy and Alloys · Vol. 1, Issue 1, 2015 · pp. 24–41 Read article
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A Mini Review on Applications and Uses of Alloys
Abstract: Alloys are mixed of metal with other metal or non-metal in the same group that are prepared by mixing of the metals in their molten state through physical processes. An alloy is a mixture of two elements, one of which is a metal. Alloys often have properties that are different to the metals they contain. This makes them more useful than the pure metals alone. For example, alloys are often …
Published in International Journal of Metallurgy and Alloys · Vol. 3, Issue 1, 2017 · pp. 13–16 Read article
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In-Vitro Evaluation of Control Release of Drug with Carbon Based Nanomaterials
Abstract: Nanomaterials have been introduced as a novel & interesting materials due to their advance properties & their use in nanotechnology applications like nano-sensors, nano-chips, control & targeted drug delivery, diagnosis, gene therapy. These all possibilities are due to their physico-chemical & multifunctional biological characteristics. In medicine, control release of drug is a factor to reduce dosage form in revert reduce side effects. In this work, nanomaterials are using as a …
Published in International journal of Nanobiotechnology · Vol. 1, Issue 1-2, 2015 · pp. 14–18 Read article
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A Review on Hypothetical Evaluation of Nanosensors
Abstract: Nanosensors are chemical or mechanical sensors that can be utilized to distinguish the presence of synthetic species and nanoparticles, or screen physical elements, for example, temperature, on the nanoscale. They likewise discover use in therapeutic analytic applications Nanosensors are increasing expanding consideration because of the need to identify and measure synthetic and physical properties in hard to reach natural and mechanical frameworks that are in the nano-scale area. These hypothetical …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 1, Issue 2, 2015 · pp. 08–11 Read article
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Amorphous Carbon Nanotube-MoS2 Nanohybrids : A New Future Material in the Application of Battery, Supercapacitor and Field-emission Display Devices
Abstract: The discovery of graphene make the researcher interested towards the other two-dimensional material which has quite similar properties like graphene. Among them, MoS2 nanosheets has extraordinary optoelectronic and physical properties. It has several applications in developing battery, sensor, optoelectronic device etc. On the other hand, amorphous carbon nanotube can be synthesized by using a low temperature chemical process. Due to the easy processing of amorphous carbon nanotube (ACNT), good optoelectronic …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 5, Issue 2, 2019 · pp. 36–45 Read article
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Advancements of Carbon Quantum Dot and their use in Biomedical
Abstract: Carbon quantum dots (CQDs) have gained significant attention in the biomedical field due to their unique physicochemical properties and potential biomedical applications. In this review, we provide a comprehensive overview of recent advancements in CQD synthesis, functionalization, and their use in biomedical applications. Firstly, we discuss various synthetic methods used to produce CQDs, including microwave-assisted synthesis, hydrothermal synthesis, and electrochemical synthesis. Next, we delve into the functionalization of CQDs, which …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 8, Issue 2, 2022 · pp. 28–33 Read article
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An Advanced Nanomaterials Production in Microgravity
Abstract: Nanomaterials are matrices, containing nano sized particles. The presence of nanoparticles in the matrix leads to a sharp change in the properties of the resulting nanomaterial for the better, including mechanical strength, impact strength, electrical or thermal conductivity. Today, nanocomposites are obtained by laser decomposition of an aerosol solution of ferrocene in toluene, which results in the formation of a nanocomposite containing amorphous carbon nanoparticles and isolated iron-based nanoparticles in …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 9, Issue 1, 2023 · pp. 30–34 Read article
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Regulation of Ca(OH)2 Concentration in the Hardening System “Gypsum Binder-Portland Cement” By Introducing Ash and Slag Additives when Producing Composite Gypsum Binders (CGB)
Abstract: This paper presents the results of the research and development of composite gypsum binders (CGB) based on technogenic raw materials in the form of ash and slag mixtures of fuel wastes, which reduces the consumption of Portland cement clinker up to 85% in comparison with traditional composite binders. The optimal compositions of the CGB are proposed. The impact of the type of mineral additives of technogenic origin and superplasticizer on …
Published in International Journal of Composite and Constituent Materials · Vol. 7, Issue 1, 2021 · pp. 1–8 Read article
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Inhibitors Used to Control Corrosion of Mild Steel in Crude Oil Recovery
Abstract: Industries first select construction materials on the basis of safety and cost-effectiveness. Physical requirements can be satisfied easily but corrosion effects seriously complicate the selection of suitable materials. The corrosion-mitigations can be enhanced by the coating of organic and inorganic substance but its costs must also be considered. The cost of material depends upon design and physical requirements of the material. The attractive facial appearance makes the material expensive. Initially …
Published in International Journal of Composite and Constituent Materials · Vol. 7, Issue 1, 2021 · pp. 18–39 Read article
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A Review on Polybutadiene Rubber Composites
Abstract: Rubber composites are crucial materials that obtained by the combination of two or more components i.e. rubber and filler, comprising with different fundamental properties. The composites are lighter yet stronger materials in nature with intermediate characteristics of both the initial ingredients. Polybutadiene rubber (PBR) is one of the highly produced global synthetic rubber having significant industrial applications. PBR composites showed improved physical, mechanical and thermal properties, with greater strength, resistance …
Published in International Journal of Composite Materials and Matrices · Vol. 6, Issue 2, 2020 · pp. 1–19 Read article