Search results for “electronic”

Published Subscription 31 Jul 2023

High-strength Indian Kaolin Development by Adding Vanadium Pentoxide (V2O5) by Sol-gel Method

By Gopal Chakraborty, Subhrajit Manna, Pratyusha Sarkar, Anuska Chakraborty, Ripsita Pati, Sonali Dutta

Abstract: The development of high strength in Indian kaolinite has been studied in the presence of vanadium pentoxide. It is observed that the strength of Indian kaolinite is increased with addition of V2O5 by sol-gel techniques and characterized by Vickers hardness, X-ray diffraction and scanning electronmicroscopy studies. The kaolinite was compacted with different proportions of V2O5 additives and sintered at four different high temperatures. It was observed that V2O5 showed a …

Published in Journal of Catalyst & Catalysis · Vol. 10, Issue 1, 2023 · pp. 28–32 Read article

Published Subscription 15 Jun 2024

Driving Industrial Transformation: Catalytic Engineering for Chemicals, Energy, Materials, Food, Healthcare, and Environmental Protection

By Rizwan Arif, Neha Sahu

Abstract: Catalytic engineering encompasses diverse fields including heterogeneous catalysis, molecular catalysis, and biocatalysis, all of which have profound industrial impacts across various sectors such as chemicals, energy, materials, foods, healthcare, and environmental protection. In heterogeneous catalysis, solid catalysts play a pivotal role in facilitating chemical reactions at industrial scales. These catalysts are used in processes ranging from petrochemical refining to environmental remediation, enabling the efficient production of fuels, polymers, and other …

Published in Journal of Catalyst & Catalysis · Vol. 10, Issue 2, 2023 · pp. 26–32 Read article

Published Subscription 28 Dec 2023

Experimental Investigation on Hybrid Laminated Composites Reinforced with Basalt-Pineapple-Bamboo Fibers

By Raghav Chipiri, Dauson Nyonyi, Y. Seetha Ramarao, V.V.S. Prasad

Abstract: In the majority of technological applications, particularly in automotive and building materials, natural fibre-reinforced composites are now more common. Natural fibre developments have seen a tremendous rise in demand recently. As a filler material, Snail Shell Powder was utilized in the current work to evaluate the mechanical and thermal characteristics of hybrid reinforced composites constructed from natural fibres such as basalt, pineapple, and bamboo. Snail shell powder weighed six grams …

Published in Journal of Construction Engineering, Technology & Management · Vol. 13, Issue 3, 2023 · pp. 9–15 Read article

Published Subscription 5 Apr 2018

Microgrid System Control Identification and Evaluation for Enhanced Dynamic Operation

By A.H.M.A. Rahim

Abstract: Networking the distributed generators (DG) in a microgrid system involves a large number of electronic components and filters. Small changes or drifts in operating conditions as well as disturbances at the point of common coupling can excite the associated eigenvalues giving rise to slowly growing instability in the system. This article considers the stability of a microgrid system consisting of a micro alternator, wind generator, photovoltaic (PV) system, fuel cell …

Published in Journal of Control & Instrumentation · Vol. 9, Issue 1, 2018 · pp. 33–44 Read article

Published Subscription 30 Mar 2019

Study of PBX and its Subsequent Development in Intercom System

By Bikram Singh Chetri

Abstract: A private branch exchange (PBX) is a telephone exchange that serves a particular business or office. It operates as a connection between a private organization - usually a business organization and the public switched telephone network (PSTN). However, the particular development of PBX in its prototype model is both expensive and not feasible. Hence, proposed project work is limited to study of PBX and a suitable prototype model it’s devised …

Published in Journal of Control & Instrumentation · Vol. 8, Issue 1, 2017 · pp. 12–16 Read article

Published Subscription 13 Aug 2019

RFID BASED PROTOTYPE DEVELOPMENT OF IMMOBILIZER FOR TWO WHEELER VEHICLE SECURITY

By Sandeep Kumar, Asutosh Sevak, Abhishek Shukla, S S Pujari

Abstract: An immobilizer is an electronic device fitted to an automobile which prevents the engine from running unlessthe vehicle has the proper access to it. The main use of this system is to protect the vehicle from being stealthas it deactivates the engine. The immobilizer security system is mainly seen in four wheeler vehicles. Thesame idea can be implemented for 2 wheeler vehicles which are in huge number in countries like …

Published in Journal of Control & Instrumentation · Vol. 1, Issue 1-2-3, 2011 · pp. 44–49 Read article

Published Subscription 19 Jun 2020

Designing and Accomplishments of an Automatic Wheelchairs

By Krishna A

Abstract: The aromatic wheelchair is an electronically controlled device that had been build up for theself mobility with the help of some sensor and some user commands. Although the designingand forming needed a well-defined protocols to work. The automatic control wheelchair hadbeen formed using two type of sensor and operates in Three mode which will be directinghere. These are efficient and convenient to one who is physically disabled.Keywords: Automatic, sensor, self-mobility, …

Published in Journal of Control & Instrumentation · Vol. 11, Issue 1, 2020 · pp. 34–38 Read article

Published Subscription 17 May 2022

Smart Jacket for Health Monitoring and Controlling

By N Dinesh Kumar, K. Sreenija, S. Phaneeshwar Bala Subramanyam, M. Harshasri Vishnu Sai

Abstract: Due to drastic changes in climatic conditions, winters are getting much colder, summers are getting much hotter. Uttermost hot or cold conditions are greater threat to health. These circumstances might cause genuine medical problems. At very high temperature most common problem is heart attack and overcooling of body is major problem during extreme colder conditions. As the application of technology has increased in every sector, it has also been introduced …

Published in Journal of Control & Instrumentation · Vol. 13, Issue 1, 2022 · pp. 16–24 Read article

Published Subscription 16 Aug 2018

EXPERIMENTAL INVESTIGATION OF WELDING PROCESS PARAMETERS ON MECHANICAL PROPERTIES FOR TIG WELDED AUSTENITIC STAINLESS STELL 304 JOINTS

By Jadav Ravikumar, G.D. Acharya, Pratik Kikani

Abstract: Minimally invasive surgeries are the most elusive, yet highly demanded subset of surgeries which requires precise knowledge of the pertinent patient. Compared to conventional surgeries, minimally invasive surgeries are characterized by less pain, low risk of infection, lesser scarring, etc. In the status quo, doctors use intuition through experience to determine the parameters for surgery such as the force required to cut, size of cut, depth of cut, etc. With …

Published in Journal of Experimental & Applied Mechanics · Vol. 9, Issue 2, 2018 · pp. 6–9 Read article

Published Subscription 1 Oct 2018

Non-Homogeneous Effect on Vibration of Visco-Elastic Rectangular Plate Having Parabolically Varying Thickness in Both Directions

By Arun Kumar Gupta, Sudhanshu Aggarwal

Abstract: At present the vibration theory has become significant in every sphere of applied sciences. In the advance time, the plates of variable thickness are widely used in civil, aeronautical, mechanical, electronics and marine structures like jet engines designing, space crafts, gas turbines, nuclear power projects etc. The effect of variation of non-homogeneity on vibration of visco-elastic rectangular plate with parabolically varying thickness in both directions is presented in this paper. …

Published in Journal of Experimental & Applied Mechanics · Vol. 9, Issue 3, 2018 · pp. 31–45 Read article

Published Subscription 2 Jan 2019

Fabrication and Optimization of Process Parameters for Friction Stir Welding AA7075+10%wt.SiC Composite by Taugchi Method

By DHAIRYA SINGH, Sudhir Kumar, Vikram Singh

Abstract: Aluminium alloy 7075 as matrix and silicon carbide (SiC) as reinforcement has been widely used in aircrafts and space industries because of high strength to weight ratio. Fusion welding of this Aluminium Metal Matrix Composite (MMC) will lead to many problems such as porosity, micro-fissuring and hot cracking. However, friction stir welding (FSW) can be used to weld this MMC without above mentioned defects. Objective of this investigation are fabrication …

Published in Journal of Experimental & Applied Mechanics · Vol. 9, Issue 3, 2018 · pp. 102–112 Read article

Published Subscription 5 Apr 2024

A Comprehensive Analysis of Artificially Roughened Solar Air Heaters

By Anshu Kumar Tiwari, Inder Singh Nagar

Abstract: The solar air heater is the most cost-effective and popular solar energy harvesting device. It may be used for a variety of tasks, including drying crops, heating rooms, conditioning wood, and curing industrial items. Introducing artificial roughness to surfaces emerges as a highly effective method to augment heat transfer rates within the ducts of solar air heaters. Over the past three decades, research interest has centered on the incorporation of …

Published in Journal of Experimental & Applied Mechanics · Vol. 14, Issue 3, 2023 · pp. 33–43 Read article

Published Subscription 27 Feb 2018

Fuzzy Inference System for Performance Analysis of Aspiring Research Students

By Raja M, Deneshkumar V., K. Senthamarai Kannan

Abstract: AbstractResearch play a very important role in the growth of any university. Number of research performs in an institute affects the rating of an institute. In this paper, we have discussed a new evaluation method is described to measures the performance of analysis of aspiring research students based on Fuzzy Inference systems and results are compared with the classical method. Through using Fuzzy logic approaches, we evaluate the research students’ …

Published in Journal of Electronic Design Technology · Vol. 8, Issue 3, 2017 · pp. 12–16 Read article