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25-Sep-2024
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Optimizing Heat Transfer Performance in CO2 Finned-Tube Gas Coolers: A Comparative CFD Study of Design Variations

By
Dr. Ravishanker V. Choudri, Rajendra Ahirwar, Dr. Sanjay Kumar Singh,

Abstract: Computational fluid dynamics (CFD) simulations and mathematical analysis are used in this study to examine the heat transfer efficiency of CO2 fined tube gas coolers. To maximize heat transfer efficiency, CFD simulations were carried out on a variety …


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25-Sep-2024
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A Novel and Efficient Transmission System for Harnessing Hydrokinetic Power from Ocean Currents

By
Sheeja Janardhanan, Vidya Chandran, Gijo George Netticadan, Ajay S Kumar, Anand Rajeev, Anand Rajeev, Ashwin T,

Abstract: This paper presents the design principles of a novel power transmission system for an indigenous device known as a “Hydro Vortex Power Generator” that harnesses the power of vortices from low-velocity streams of water. The flow-induced motions of an …


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08-Sep-2024
Regular Issue  Subscription Review Article Published on :- 08-Sep-2024

Augmented Reality Based Wrist Scan Watch App

By
Kunjal Kanji Makwana, Yash Prakash Ingale, Ritesh Rajesh Singh, Prof. Aarti Abhyankar,

Abstract: Augmented reality (AR) has emerged as a transformative technology with profound implications for various industries, including fashion retail. In this context, the development of the AR wrist scan watch application represents a significant …


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10-Sep-2024
Regular Issue  Subscription Review Article Published on :- 10-Sep-2024

Integrated Vehicle Security System: Leveraging GPS, GSM, and Fingerprint Authentication

By
Dipti Dayaram Patil, Harsh Vijay Patil, Aditi Prabhakar Phatak, Pooja Santosh Pansare, Shubham Bhanu Rewale,

Abstract: The Vehicle Security System described here is a comprehensive, robust system designed to increase vehicle security using two-factor authentication. It ensures that vehicle ignition is limited to verified users by utilizing an R307 Fingerprint Module …


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05-Oct-2024
Regular Issue  Subscription Review Article Published on :- 05-Oct-2024

Types and Fabrication Methods of Borate Based Thermoluminescence Materials

By
Usha Shukla,

Abstract: Thermoluminescence (TL) is a kind of luminescence produced by certain crystalline materials that refers to the re-emission of energy received from electromagnetic radiations as light when the substance is heated. Thermoluminescence materials are used …


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Original Research
04-Oct-2024
Regular Issue  Subscription Original Research Published on :- 04-Oct-2024

Study of Efficient HVDC Boost Converters: Design Challenges and Solutions

By
Prabhavati Prabhakar Sangar, Aditya Adesh Thakur, Harshali Ranjit Deshmukh, Pragati Raghunath Salunke,

Abstract: The boost converter is a fundamental circuit topology in power electronics, widely used for voltage step-up applications. This article explores the design principles, operational characteristics, and performance analysis of boost converters. It …


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04-Oct-2024
Regular Issue  Subscription Review Article Published on :- 04-Oct-2024

Exploring Robotic Arm Fabrication: An In-depth Review of Current Trends

By
Vikas Ranjan, Vullingala Dinesh Sai Kumar, Polamarasetti Sasi Kumar, Gunupuru Krishna Kanth, Tompa Mohan,

Abstract: Robotic arms have emerged as indispensable tools across a myriad of industries, revolutionizing manufacturing processes, medical procedures, and even everyday tasks. This comprehensive review explores the recent advancements in robotic arm …


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Original Research
04-Oct-2024
Regular Issue  Subscription Original Research Published on :- 04-Oct-2024

Detection of Active Compounds in Ulothrix sp. Algae

By
Zainab Abd Ameer Mohammed, Nada Mohammed Reda Jaafar,

Abstract: The study included the identification of some active chemical compounds from blue-green algae Ulothrix and the production of many active compounds using algae extract. Algae are a talented cause of defiant corpulence mediators, as plump positions are …


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04-Oct-2024
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Automated Guided Robotic Armed Vehicle (AGRAV)

By
Ryan Fernandes, Paurash Deboo, Sahil Bhuta, Giridhar Chavan,

Abstract: An automated guided vehicle (AGV) with a robotic arm mounted on top is the subject of this paper’s prototype. “How to improve material handling in industries while reducing repetitive work and human involvement in pick and place applications” was the …


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04-Oct-2024
Regular Issue  Subscription Review Article Published on :- 04-Oct-2024

Gut Microbiome Dysbiosis During Metabolic Disorders: Diabetes

By
Saksham Gupta, Sumiran Srivastava,

Abstract: Understanding the intricate interplay between gut microbiome dysbiosis and diabetes is crucial due to the escalating prevalence and impact of diabetes mellitus globally. This comprehensive review examines the current understanding of this …


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