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1916 articles for “costing” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Automatic Temperature Screening System Preventing from COVID-19
Abstract: In the midst of the COVID-19 (coronavirus disease) pandemic, the most important preventive measure for good health and hygiene is to wash our hands and sanitize them with alcohol sanitizers. IoT-enabled Automated Temperature Screening is a technique that monitors body temperature using a machine learning model. The proposed model can be applied to any shopping mall, hotel, or apartment entrance, for example. As a result, a cost-effective and dependable method …
Published in Journal of Software Engineering Tools & Technology Trends · Vol. 9, Issue 1, 2022 · pp. 14–20 Read article
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Object and Person Recognition System for Blind
Abstract: Natural and man-made disasters present a wide range of challenges, which are amplified for people with disabilities. In most cases, assistive technology devices and services assist the disabled in performing daily tasks; yet, these are commonly restricted during and after disasters. One potential approach for people with vision impairment is a cost-effective wearable ‘Object detection’. The object detection provides environmental narratives while also establishing communication between the visually impaired user …
Published in Recent Trends in Programming languages · Vol. 9, Issue 1, 2022 · pp. 31–35 Read article
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The Future of Multi-cloud Infrastructures in Data Engineering for Challenge of Handling Large and Dynamic Datasets
Abstract: This paper explores the future of multi-cloud infrastructures in data engineering for the challenge of handling large and dynamic datasets. It delves into the opportunities and challenges presented by multi-clouds, focusing on their role in managing large volumes of data and complex computational tasks. The paper discusses the advantages of multi-clouds, such as manageability, flexibility, and cost-effectiveness, and their potential to enhance the efficiency and accuracy of recommender systems. It …
Published in Recent Trends in Parallel Computing · Vol. 10, Issue 3, 2023 · pp. 18–23 Read article
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Surveillance Drone
Abstract: In today's society, surveillance is becoming increasingly important in order to maintain a place's decorum and assure the safety and security of its inhabitants. In this case, an aerial monitoring system will be beneficial. This study explains how an unmanned aerial vehicle (drone) can be used to create an aerial surveillance system. We begin by describing the elements of our airborne surveillance system, followed by a discussion of some of …
Published in Recent Trends in Programming languages · Vol. 9, Issue 1, 2022 · pp. 7–14 Read article
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Design and Development of an Under-actuated Mechanism for Grasping and Grabbing of Objects
Abstract: Abstract: An under-actuated mechanism is designed and developed for robotic hand application suitable for handling both regular and irregular shaped objects. The hand consists of three fingers and use two actuators to control 6 degree-of-freedoms (DOFs) and proves to be versatile for material handling in small to large scale application. A rotary actuator is used and grasping of object is done by actuating three fingers on a sliding base. In …
Published in Journal of Mechatronics and Automation · Vol. 1, Issue 2, 2014 · pp. 67–76 Read article
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Conceptual Design and Automation of Cutting Process: A Case Study of Power Switch Assembly
Abstract: Automation is a key parameter of interest in all production processes. Raising the productivity is the main goal of every industry. The best way to improve production rates (productivity) is the use of special purpose machines which are widely used for special kinds of operations. In the present paper, authors have analyzed each and every process of power switch assembly manufacturing. By adding or modifying an automatic process, assembly cost …
Published in Journal of Mechatronics and Automation · Vol. 3, Issue 2, 2016 · pp. 1–9 Read article
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On Suitability of Supercritical Carbon Dioxide As Heat Transfer Fluid in Flat Plate Solar Collector
Abstract: In the present article, carbon dioxide is proposed as a heat transfer fluid for flat-plate solar thermal collector. Energetic, exergetic and economic analyses of flat plate collector using supercritical CO2 have been done and compared with conventional fluid (water) as well as advanced fluid (nanofluids). Effects of zonal ambient temperature and incident solar radiation on collector efficiency, irreversibility, second law efficiency and collector size reduction are presented. Due to lower …
Published in Journal of Thermal Engineering and Applications · Vol. 1, Issue 3, 2014 · pp. 33–41 Read article
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Advanced Ceramic Matrix Composites in Rocket Nozzle
Abstract: In earlier days rocket nozzles were made up of monolithic ceramics, zirconium, and nimonic alloys. Though the materials have the capability to withstand enough temperature, they have the drawbacks such as manufacturing cost & time, strength to weight ratio.In order to cut the manufacturing cost & time, the strength to weight ratio and also to improve the capability to withstand high temperature, a composite material—C/SiC—shows enough required properties in the …
Published in Journal of Thermal Engineering and Applications · Vol. 2, Issue 3, 2015 · pp. 32–40 Read article
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FPGA and Microcontroller based Data Acquisition System using Two Wire Serial Communication
Abstract: Monitoring and controlling systems are common in industry safety and security systems, measurements, data logging, etc. However, these systems are generally expensive. In addition, components and electronic design automation (EDA) tools needed for advanced controlling and monitoring are not widely available in some countries. This work focuses on designing a simple and low cost Data Acquisition (DAQ) system for the purpose of monitoring and controlling with low cost microcontrollers (MCU) …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 2, Issue 3, 2014 · pp. 1–9 Read article
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Design and Modification of Air Dehumidifier: A Review
Abstract: Abstract Air dehumidifier can be designed and modeled working on the simple principle of dehumidification of compressed air by means of collision with the number of cylinders arranged in series. This dehumidifier does not require any hygroscopic media or absorptive media such as activated alumina, silica gel, salt tablets, etc., which are used in other dehumidifiers. It does not require any refrigerant which is used in the refrigerated dehumidifier. The …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 3, Issue 1, 2016 · pp. 1–3 Read article
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A Review on Ejector Based Refrigeration System
Abstract: Abstract Development of industry and increasing living quality, there is a continuous increase in demand of energy which has led to serious environmental issues like global warming, air pollution, production of toxic gases, ozone layer depletion, etc. High oil prize is motivating the researchers to search into renewable energy alternatives. Energy supply to the refrigeration and air conditioning system constitutes a significant role in the world. So, it is very …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 3, Issue 2, 2016 · pp. 8–36 Read article
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Solar Cooling Techniques for Rural Areas: A Detail Review
Abstract: Abstract There is necessity of cooling in rural areas of developing as well as developed countries having a large proportion of people living there, and in these locations, grid electricity is presently unavailable or not reliable, and availability of fuels are also difficult or too expensive. In order to obtain storage of vaccines and lifesaving drugs, food preservation and grain storage, refrigeration systems based on usage of solar energy can …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 4, Issue 1, 2017 · pp. 30–42 Read article
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Mechanical Design and Analysis of a SCO2 Renewable Energy Cycle Expansion Engine
Abstract: The development of renewable energy green technologies continue to challenge the limits on conventional hardware such as engines, compressors, heat exchangers, and generators This paper presents the results of a mechanical design and analysis of an expansion engine to be used as a renewable energy Supercritical Carbon Dioxide (SCO2) low waste heat to energy conversion device. Included in this paper are the results of a detailed mechanical design, stress analysis, …
Published in Trends in Machine design · Vol. 1, Issue 3, 2014 · pp. 34–49 Read article
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Evaluate Effect of Various Parameters on Mechanical Property and Microstructure for TIG Welded Joints: A Review
Abstract: Welding is most important operation in any industry. It is essential to optimize the various parameters of welding process so that we can achieve the reliability, productivity and quality of the products. So, industries are forcing the engineers to look at the welding process parameters such as electrodes, inert gas, current, voltage etc. The objective of any industry is production of high quality products at low cost and increase the …
Published in Trends in Machine design · Vol. 4, Issue 1, 2017 · pp. 12–13 Read article
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Effective Project Management Through Six Sigma
Abstract: Six Sigma’s credibility as process and quality improvement technique is quiet established in manufacturing and service industries as this phenomenon is mature and seasoned in these industries. However, it is a new concept in the field of disaster management. This paper endeavors to set a path way for application of six sigma tools and methodologies by establishing the links to form the firm basis for their application and employment in …
Published in Journal of Offshore Structure and Technology · Vol. 2, Issue 1, 2015 · pp. 9–16 Read article
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Five Mistakes in Logistics of Oil and Gas (And How to Correct them)
Abstract: Abstract Do logistics play a vital role in Oil and Gas Sector? Are they at risk? Transportation Industry for the suppliers to the Oil and Gas (O&G) industry are experiencing challenges in today’s economy growth. The increase in shale oil and gas extraction projects has triggered spectacular growth in USA specially if we say about the global stake then in North American drilling projects have increased, but with this growth …
Published in Journal of Offshore Structure and Technology · Vol. 3, Issue 1, 2016 · pp. 40–43 Read article
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Oil and Gas Infrastructure and the Overview of Its Application in the USA
Abstract: Abstract The USA business is extensive and differing, it is the key to the economy of the nation. It involves roughly more than 200,000 miles of pipe in all the 50 states joined, fluid hydrocarbon pipelines convey more than 40 million barrels for each day. That speaks to almost 22% of all cargo transported in the USA. Around 66% of the residential transport by (tons) per mile happens by pipeline; …
Published in Journal of Offshore Structure and Technology · Vol. 4, Issue 2, 2017 · pp. 42–52 Read article
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Analysis of Microstrip H-Shaped Patch Antenna as a Moisture Sensor
Abstract: There are certain advantages of microstrip patch antenna having low cost, low profile antenna. But inspite of that there are certain disadvantages also like low bandwidth, low efficiency, complexity. This paper introduces the potential of the H-shaped microstrip antenna using DGS multiband as a microstrip sensor for bandwidth improvement and developed a relationship between return loss and frequency. This is simulated at CST software and the result was measured on …
Published in Recent Trends in Sensor Research & Technology · Vol. 2, Issue 3, 2015 · pp. 1–8 Read article
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MOBILE OPERATED CAR COOLING SYSTEM
Abstract: The field of invention is based on embedded system. This invention is used to correlate the need and comfort zone of the individuals. It makes the use of basic microcontroller as the intellectual part of the whole circuitry. The invention constitutes the use of tools like relays, microcontroller (8081), GSM module. Each component has its own significance. The application of invention is that whenever you need to travel in car, …
Published in Journal of Microcontroller Engineering and Applications · Vol. 1, Issue 2, 2015 · pp. 44–47 Read article
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Improvement in Performance of Single Stage Open Well Centrifugal Pump
Abstract: Centrifugal pump which is utilized mainly for irrigation purpose and has a wide range of application in industry. It has an 85 % operating cost and so our aim is to reduce operating expense of pump. So in the present work the aim of the research is to do energy management in centrifugal pump. Objective of this research is Overall efficiency of the pump should be improved, which can be …
Published in Recent Trends in Fluid Mechanics · Vol. 2, Issue 2, 2015 · pp. 14–17 Read article