Author (s) : DOI : 10.32692/IJDI-ERET/14.1.2025.2501

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1). Michael Shoikhedbrod, Electromagnetic Impulse Inc., North York, Ontario, Canada
2). Irina Shoikhedbrod, Electromagnetic Impulse Inc., North York, Ontario, Canada

Abstract :

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Juice concentrates are made by extracting water from freshly squeezed juice. Extracting water from fresh juice today is done by evaporation, freezing of the water, or using diaphragms. The article presents a round-the-clock concentration of freshly squeezed juice, using electrolysis of the water component of freshly squeezed juice, generated by direct electric current from sunlight from a light receiver transmitted via optical fiber to a solar panel element, resulting in the formation of negatively charged microdispersed electrolytic bubbles of hydrogen and obtaining a high-quality concentrate of fresh juice by flotation of microsolid components of freshly squeezed juice with these bubbles. Round-the-clock concentration of freshly squeezed juice in a specially designed electroflotator is achieved by using sunlight from a light receiver, transmitted via optical fiber as light for the solar panel element, and a light-emitting diode (LED) with a battery charged during the day by parallel connection with a working solar panel element, which begins to illuminate the solar panel element in the absence of sunlight at night until the battery is completely discharged in the morning, and continuously filling the electroflotator with freshly squeezed juice.

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Author (s) :

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1). Anshul Wagh, Pimpri Chinchwad College of Engineering, Pune, Maharashtra, India
2). Mangal Singhal, Pimpri Chinchwad College of Engineering, Pune, Maharashtra, India
3). Rachana Y. Patil, Pimpri Chinchwad College of Engineering, Pune, Maharashtra, India

Abstract :

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The conventional space title industry is overwhelmed by centralized recorders that force tall recharging expenses, limit possession rights, and show security vulnerabilities due to single focuses of disappointment. This paper presents Domyn, a decentralized space title commercial center leveraging blockchain innovation and NFTs (Non-Fungible Tokens) to empower genuine possession of advanced spaces. Built on the Ethereum blockchain, Domyn utilizes ERC-721 keen contracts to tokenize space names, permitting clients to mint, purchase, offer, and exchange proprietorship without mediators. Furthermore, IPFS (InterPlanetary Record Framework) guarantees decentralized capacity, making the framework censorship-resistant and tamper-proof [8]. Through an in-depth investigation of its design, exchange stream, and savvy contract execution, we illustrate Domyn's capacity to supply security, straightforwardness, and productivity compared to conventional space enlistment centers. The paper assist presents execution measurements, test case comes about, and a security assessment to approve the viability of the proposed framework. We moreover investigate future upgrades, counting Layer 2 scaling arrangements and multi-chain interoperability, to progress gas proficiency and selection.

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Author (s) :

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1). Piyush Parab, Pimpri Chinchwad College of Engineering, Pune, Maharashtra, India
2). Sairaj Patil, Pimpri Chinchwad College of Engineering, Pune, Maharashtra, India
3). Vijigishu Patil, Pimpri Chinchwad College of Engineering, Pune, Maharashtra, India
4). Gaurav Patil, Pimpri Chinchwad College of Engineering, Pune, Maharashtra, India
5). Rachana Y. Patil, Pimpri Chinchwad College of Engineering, Pune, Maharashtra, India

Abstract :

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The criminal investigation foundation in numerous worldwide legal systems operates through First Information Reports (FIRs). Standardized centralized FIR management systems encounter several major problems because they allow data tampering and unauthorized access and lack transparency and are not effective for tracking purposes. This research develops a decentralized FIR filing and monitoring system built on blockchain technology to deal with existing system limitations. The system implements Ethereum blockchain smart contracts which maintain unalterable FIR records with complete transparency and secure status monitoring benefits for all interested parties. A role-based access control system forms the basis of the architecture which provides suitable access privileges for citizens alongside law enforcement personnel and judicial personnel. Transaction throughput along with security and operational efficiency act as significant metrics that show better performance than traditional centralized systems according to performance evaluation. The solution's deployment brought three major benefits including decreased exposure to tampering incidents coupled with increased process transparency and heightened police service quality which collectively constitute a major advancement in criminal justice system e-governance.

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Author (s) :

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1). Vasu Mavani, Darshan Institute of Engineering & Technology, Darshan University, Rajkot, Gujarat, India
2). Deep Hadvani, Darshan Institute of Engineering & Technology, Darshan University, Rajkot, Gujarat, India

Abstract :

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This study presents a parametric Study of structural systems supporting multiple silos to optimize design for stability and cost-efficiency. Using STAAD. Pro Software, key parameters such as silo spacing, beam dimensions, and material properties were varied under standardized loading Department conditions. The analysis focused on minimizing stress and enhancing structural performance for industrial applications. Results indicate that optimal configurations, including a 6-meter silo spacing and steel beams. These findings offer practical design solutions for economical silo support systems, addressing challenges in Cement material load management and structural stability. The study provides valuable insights for engineers and industry professionals seeking to improve the efficiency of multi-silo structures.

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Author (s) :

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1). Dhruv Ladani, Darshan Institute of Engineering & Technology, Darshan University, Rajkot, Gujarat, India
2). Ketan Abhani, Darshan Institute of Engineering & Technology, Darshan University, Rajkot, Gujarat, India

Abstract :

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This study examines the progressive collapse behavior of curved cable-stayed bridges, evaluating deck curvature (75–175m), pylon types (H-shape, single), and cable systems (fan, harp) using 24 MIDAS Civil finite-element models. Analyses under IRC Class 70R loads reveal deck curvature intensifies torsional demands, with H-pylons experiencing 30–35% higher torsion in harp systems versus fan systems. Single pylons exhibited minimal cable-geometry sensitivity but increased longitudinal moments (Y-direction) under tighter curvatures. H-pylons demonstrated reduced longitudinal moments but higher Z-displacements in fan systems, while harp systems showed controlled displacements. Time period analysis indicated fan systems’ lower stiffness, with periods 10–15% longer than harp systems. Cable failure simulations highlighted inner cables near pylons redistributing 25–40% less force than outer cables, improving collapse resistance. Curved decks induced force imbalances, with curvature-side cables sustaining up to 18% higher pretension. The study advocates harp configurations with H-pylons for curved spans due to balanced load distribution and redundancy, while emphasizing the necessity for curvature-specific IRC guidelines. These findings offer critical insights for optimizing resilience against progressive collapse in geometrically complex cable-stayed bridges, informing design strategies to enhance structural robustness.

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