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913 articles for “Practices”
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Noble metal nanoparticles for electrochemical oxidation and sensor of Glucose
Abstract: The electrochemical oxidation of glucose without enzyme is one of the aims that many researchers have been trying to achieve. The non-enzymatic glucose oxidation attains closer to practical applications. The electrochemical oxidation of glucose molecules involves complex processes of adsorption, electron transfer, and subsequent chemical rearrangement, which are combined with the surface reactions on the metal surfaces. The information about the direct oxidation of glucose on solid-state surfaces as well …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 4, Issue 2, 2018 · pp. 1–5 Read article
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Multiscale Modeling of Elastic Properties Based on Micromechanics
Abstract: This paper addresses multiscale firmness homogenization procedure to separate macroscale versatile mechanical properties of four sorts of manageable cements from their nanoscale mechanical properties. Nine distinctive practical solid blends were considered. A model in light of micromechanics was utilized to homogenize the versatile properties. The solidified bond glues were homogenized by three systematic strategies in view of Self-Consistent and Mori-Tanaka plans. The proposed multiscale strategy consolidates progressed trial and scientific …
Published in International Journal of Composite and Constituent Materials · Vol. 2, Issue 2, 2016 · pp. 8–10 Read article
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A review on E-waste: National & International Scenario
Abstract: Electrical and electronic waste (e-waste) is one of the fastest growing municipal solid waste stream in the world. The existing management practices related to E-waste in most of countries are reasonably poor and have the potential to risk both human health and the environment. According to recent studies, only about 6 percent of the E-waste is recycled, of which 95 percent is recycled through the informal sector. E-waste recycling in …
Published in International Journal of Composite and Constituent Materials · Vol. 4, Issue 2, 2018 · pp. 21–31 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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Serendipitous Medicines-Discoveries by Chance
Abstract: Discovery is nothing but the art of finding something. In the medical history, number of discoveries happened by chance. These happy accidental discoveries are well known as serendipity, a word coined by Horace Walpore. Serendipity is a pleasant surprise of finding a particularly useful information while not looking for it. There is interesting well known serendipitous drug discoveries in medical science such as penicillin, cephalosporin, aspirin, nitrous oxide, and sildenafil …
Published in International Journal of Composite and Constituent Materials · Vol. 7, Issue 2, 2021 · pp. 12–16 Read article
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Fabrication of a Novel and Efficient Radiation Grafted Functionalized Polymer Adsorbent and Investigation of its Applicability in the Adsorptive Removal of Cr (VI) Ion from Aqueous Solution
Abstract: The grafting of glycidyl methacrylate (GMA) onto non-woven polyethylene (PE) fabric was accomplished using a radiation-initiated grafting technique. The grafted textiles were allowed to react using triethylamine to create functioning amine groups. Upon bond formation yield, the impact of grafting intensity has been examined. Utilizing the appropriate technologies, such as FTIR, TGA, and SEM, the adsorbents were rigorously examined. There was evidence of GMA grafting and diamines according to FTIR, …
Published in International Journal of Polymer Science and Engineering · Vol. 8, Issue 1, 2022 · pp. 1–15 Read article
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Effect of Burr Height in Drilling Low Carbon Steels for Different Drill Point Angles
Abstract: In the present work low carbon steel have been used to observe the burr height at the exit end of the workpiece of a drilled hole under different machining conditions. Three uncoated 12 mm diameter HSS twist drills are used. These drills have different drill point angles, i.e., 118°, 100°, 80°. All the experiments are carried out on a CNC milling machine with and without the application of coolant. Cutting …
Published in International Journal of Mechanics and Design · Vol. 5, Issue 1, 2019 · pp. 24–37 Read article
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A Comprehensive Study of Fault Diagnostics of Roller Bearings Using Continuous Wavelet Transform
Abstract: One of the prominent causes of breakdown of rotating machinery, bearing failure, proves to be costly to the industry. Unexpected machine stoppage disrupts production schedule and maintenance strategies. Therefore, condition monitoring has become a very important research field in recent years. It can be used to avoid unexpected failures of critical systems. Bearing fault diagnostics using vibration signals has proven to be very effective. This paper deals with the fault …
Published in International Journal of Manufacturing and Materials Processing · Vol. 2, Issue 2, 2016 · pp. 36–55 Read article
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The Important Aspects of Functionally Graded Material
Abstract: Functionally graded material is generally, compositional and microstructure. It is a material which is useful in degree forms and consolidation or sintering processes. The present paper demonstrates a survey of the functionally graded materials and processing technique of practically evaluated material, for example, power metallurgy is discussed about alongside advantages and disadvantages. Key words: Functionally graded material (FGM), fabrication, powder metallurgy (PM).
Published in International Journal of Manufacturing and Materials Processing · Vol. 2, Issue 1, 2016 · pp. 55–56 Read article
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A review on Surface engineering and its methods.
Abstract: Surface engineering is the process of creating a surface/substrate composite system that achieves performance that neither the surface composition nor the substrate alone can achieve. This is achieved by modifying the substrate surface to improve beauty, provide environmental protection, or increase mechanical or physical performance.. Surface engineering plays a significant role in tribology and modifies or coats a component's surface to improve its properties. This article logically analyses a wide …
Published in International Journal of Manufacturing and Materials Processing · Vol. 8, Issue 1, 2022 · pp. 20–23 Read article
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Study of Liquid Rubber Printing on a 3D Printer by Using a Peristaltic Pump
Abstract: The additive manufacturing (AM) process known as direct-ink writing (DIW), also known as direct-print (DP) or direct-write (DW), has great practicality in a variety of material types. In this process, it is essential for the ink formulation utilized for the DIW process to be a paste-type ink with a time-dependent shear-thinning property. Rubber has been utilized in a variety of applications however, the high pressure and temperature needed to treat …
Published in International Journal of Manufacturing and Materials Processing · Vol. 8, Issue 2, 2022 · pp. 34–44 Read article
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A case study on selection of best manufacturing materials using decision making tools
Abstract: In order to address the challenges faced by decision-makers in the manufacturing industry MCDM processes plays a vital role in industrial applications for selecting the most suited material. These challenges include selecting the appropriate alternative for various factors such as materials, robots, and oxy-rich materials, which may have conflicting criteria. MCDM involves considering multiple criteria to choose from a set of alternatives, which can be finite or infinite. One well-known …
Published in International Journal of Manufacturing and Materials Processing · Vol. 9, Issue 1, 2023 · pp. 1–6 Read article
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Thermal Management Of Cylindrical Lithium-Ion Battery Using A Wavy Tube
Abstract: To maintain a proper temperature range and eliminate local temperature disparities, thermal management is required for lithium-ion batteries in electric vehicles. A wavy tube is presented for a liquid cooling cylindrical lithium-ion battery module in this research. On the suggested battery module, three-dimensional transient simulations were run, and numerical improvements were made by changing the wavy contact angle of the wavy tube. The heat dissipation efficiency and temperature field homogeneity …
Published in International Journal of Manufacturing and Materials Processing · Vol. 9, Issue 2, 2023 · pp. 10–22 Read article
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Design of Flexible Mobile Platforms for Industrial Elevation Tasks
Abstract: The goal of ergonomic risk assessment is to identify and mitigate the risk of injury or discomfort resulting from forceful, uncomfortable, or repetitive movements by evaluating workplace activities and the surrounding environment. The goal of the ergonomic assessment is to make sure that workers are safe and comfortable at work, which can boost output, lower absenteeism, and enhance general job satisfaction.. This will discuss an ergonomic assessment and the steps …
Published in International Journal of Manufacturing and Materials Processing · Vol. 9, Issue 2, 2023 · pp. 38–43 Read article
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Detection of Road Objects and Road Signs from 3D Mobile Mapping System
Abstract: As the number of practical applications of point clouds from a mobile mapping system (MMS) increases, the use of modeled data from MMS has also increased in many fields. However, the data-modeling process is costly. Therefore, in order to make the modeling process efficient, a method of recognizing road objects is needed. Conventional methods cannot recognize objects that include various shapes such as walls and guardrails, or objects that are …
Published in International Journal of Computer Aided Manufacturing · Vol. 3, Issue 1, 2017 · pp. 26–30 Read article
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Workshop Management Processes with Continuous Optimization and Development Techniques
Abstract: Establishment and use of a process that is most efficient are always be the prime concern, but due to some or other reasons, they are not able to do so. Practically, it is not feasible to obtain ideal efficiency because there is something which is lost in every process which is waste or error. Waste reduces the efficiency of the process and also demands require special equipment. The industries need …
Published in International Journal of Computer Aided Manufacturing · Vol. 4, Issue 2, 2018 · pp. 38–71 Read article
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Automobile Engine Assembly Line in an Automobile Industry
Abstract: Manufacturing industries give importance to the reduction of energy consumption due to the increase in energy cost and to create an eco-friendly environment. Assembly line is considered to be one of the cost intensive systems. Robots are recently being used to perform the assembly tasks instead of manual labor. There is a requirement of efficiently balancing the assembly line by allocating equal amount of work to workstations and assignment of …
Published in International Journal of Computer Aided Manufacturing · Vol. 4, Issue 2, 2018 · pp. 80–100 Read article
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Fabrication of Solar Agro-vehicle with AI Technology
Abstract: Agriculture being one of the major occupations in India. Agriculture plays a vital role in the Indianeconomy. Indian agriculture has registered impressive growth over the last few decades. It is veryessential to discover and implement new ideas in this field, though a lot of work has been done in thisarea. It is unfortunate that these ideas are not being implemented properly in the actual field. This isdue to high cost …
Published in International Journal of Computer Aided Manufacturing · Vol. 7, Issue 1, 2021 Read article
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Application of Artificial Neuron Network in roughness prediction: A case study in turning of stainless steel
Abstract: - Artificial neural networks offer a practical and efficient way to choose the best machining parameters for the turning process in order to reduce surface roughness, the resulting cutting forces, and maximize tool life. Surface roughness is a significant aspect in the evaluation of cutting performance and plays a significant role in the manufacturing process. The goal of this project is to create a model based on an Artificial Neural …
Published in International Journal of Computer Aided Manufacturing · Vol. 8, Issue 1, 2022 · pp. 21–26 Read article
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A Detailed Step-By-Step Procedure on Finding the Square Root of a 4 × 4 Positive Definite Symmetric Matrix for Engineering Applications
Abstract: The main focus of this study is to present a detailed step by step procedure to determine the square root of a symmetric positive definite non-singular matrix. The procedure involved four steps which are Gram–Schmidt orthogonalization, Schur form, U matrix, and square root of matrix, which are discussed in this study. Few examples are solved to learn and practice. Necessary checks were performed, and the results show that the square …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 4, Issue 1, 2018 · pp. 36–40 Read article