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309 results on '"Mahanty, Biswajit"'

3. Collaborative Robots in Manufacturing MSMEs: Identification and Operationalization of Enablers and Barriers

Author

Mohanta, Pulok Ranjan, Mahanty, Biswajit, Rannenberg, Kai, Editor-in-Chief, Soares Barbosa, Luís, Editorial Board Member, Carette, Jacques, Editorial Board Member, Tatnall, Arthur, Editorial Board Member, Neuhold, Erich J., Editorial Board Member, Stiller, Burkhard, Editorial Board Member, Stettner, Lukasz, Editorial Board Member, Pries-Heje, Jan, Editorial Board Member, Kreps, David, Editorial Board Member, Rettberg, Achim, Editorial Board Member, Furnell, Steven, Editorial Board Member, Mercier-Laurent, Eunika, Editorial Board Member, Winckler, Marco, Editorial Board Member, Malaka, Rainer, Editorial Board Member, Sharma, Sujeet K., editor, Dwivedi, Yogesh K., editor, Metri, Bhimaraya, editor, Lal, Banita, editor, and Elbanna, Amany, editor

Published
2024
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16. Rollable Magnetoelectric Energy Harvester as Wireless IoT Sensor

Author

Ghosh, Sujoy Kumar, Roy, Krittish, Mishra, Hari Krishna, Sahoo, Manas Ranjan, Mahanty, Biswajit, Vishwakarma, Prakash Nath, and Mandal, Dipankar

Subjects
Condensed Matter - Materials Science, Condensed Matter - Mesoscale and Nanoscale Physics, Physics - Applied Physics
Abstract

Perhaps the most abundant form of waste energy in our surrounding is the parasitic magnetic noise arising from electrical power transmission system. In this work, a flexible and rollable magneto-mechano-electric nanogenerator (MMENG) based wireless IoT sensor has been demonstrated in order to capture and utilize the magnetic noise. Free standing magnetoelectric (ME) composites are fabricated by combining magnetostrictive nickel ferrite nanoparticles and piezoelectric polyvinylidene-co-trifluoroethylene polymer. The magnetoelectric 0-3 type nanocomposites possess maximum ME co-efficient of 11.43 mV/cm-Oe. Even, without magnetic bias field 99 % of the maximum ME co-efficient value is observed due to self-bias effect. As a result, the MMENG generates sufficient peak-to-peak open circuit voltage, output power density and successfully operates commercial capacitor under the weak and low frequency stray magnetic field arising from the power cable of home appliances such as, electric kettle. Finally, the harvested electrical signal has been wirelessly transmitted to a smart phone in order to demonstrate the possibility of position monitoring system construction. This cost effective and easy to integrate approach with tailored size and shape of device configuration is expected to be explored in next-generation self-powered IoT sensors including implantable biomedical devices and human health monitoring sensory systems.

Published
2019

20. Modelling Critical Success Factors for the Implementation of Industry 4.0 in Indian Manufacturing MSMEs

Author

Mohanta, Pulok Ranjan, Mahanty, Biswajit, Rannenberg, Kai, Editor-in-Chief, Soares Barbosa, Luís, Editorial Board Member, Goedicke, Michael, Editorial Board Member, Tatnall, Arthur, Editorial Board Member, Neuhold, Erich J., Editorial Board Member, Stiller, Burkhard, Editorial Board Member, Tröltzsch, Fredi, Editorial Board Member, Pries-Heje, Jan, Editorial Board Member, Kreps, David, Editorial Board Member, Reis, Ricardo, Editorial Board Member, Furnell, Steven, Editorial Board Member, Mercier-Laurent, Eunika, Editorial Board Member, Winckler, Marco, Editorial Board Member, Malaka, Rainer, Editorial Board Member, Dolgui, Alexandre, editor, Bernard, Alain, editor, Lemoine, David, editor, von Cieminski, Gregor, editor, and Romero, David, editor

Published
2021
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21. IoT and Semantic-Based Manufacturing System in the Era of Industry 4.0

Author

Singh, Sube, Mahanty, Biswajit, Tiwari, Manoj Kumar, Cavas-Martínez, Francisco, Series Editor, Chaari, Fakher, Series Editor, Gherardini, Francesco, Series Editor, Haddar, Mohamed, Series Editor, Ivanov, Vitalii, Series Editor, Kwon, Young W., Series Editor, Trojanowska, Justyna, Series Editor, Chakrabarti, Amaresh, editor, and Arora, Manish, editor

Published
2021
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24. List of contributors

Author

Ameduri, Bruno, primary, Avanish Babu, T., additional, Balakrishnan, Raneesh, additional, Ben Zineb, Tarak, additional, Bouharras, Fatima Ezzahra, additional, Chacko, Sobi K., additional, Chandrasekhar, Arunkumar, additional, Chatbouri, Samir, additional, Ghosh, Sujoy Kumar, additional, John, Honey, additional, Joseph, Sherin, additional, Madhuri, W., additional, Mahanty, Biswajit, additional, Maiti, Pralay, additional, Mathew, Ammu Anna, additional, Mayeen, Anshida, additional, Muslum, Guven, additional, Pai, Avinash R., additional, Persano, Luana, additional, Rahul, M.T., additional, Raihane, Mustapha, additional, Ram, Farsa, additional, Rouxel, Didier, additional, Shanmuganathan, Kadhiravan, additional, Sukumaran, Sunija, additional, Thiyagarajan, K., additional, Thomas, Sabu, additional, Thomas, Sharin Maria, additional, Tiwari, Shivam, additional, and Vivekanandan, S., additional

Published
2022
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35. Continuous Monitoring of Railway Tracks with Speed Control of Rail Wirelessly

Author

Paramanik, Sayan, Sarker, Krishna, Mahanty, Biswajit, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Mandal, Jyotsna Kumar, editor, Sinha, Devadatta, editor, and Bandopadhyay, J.P., editor

Published
2019
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44. Giant Energy Harvesting via Maxwell Displacement Current Enhancement Using Metal Sheet Interspaced Hetero‐Layer Structured Piezo‐Composite Nanofiber Device.

Author

Mahanty, Biswajit, Ghosh, Sujoy Kumar, Prasad, Gajula, Shanmugasundaram, Arunkumar, and Lee, Dong‐Weon

Subjects
*ENERGY harvesting, *SHEET metal, *FERROELECTRIC polymers, *NANOGENERATORS, *ENERGY industries, *OPEN-circuit voltage, *NANOFIBERS
Abstract

The limited performance of piezoelectric nanogenerators (PENGs) has hindered their practical applications in self‐powered electronics. To address these limitations, this study presents a new design of a PENG that incorporates hetero‐layer structured piezo‐composite nanofibers with interspaced metal sheets. The hetero‐layer structure consists of alternating layers of ferroelectric barium titanate (BT) nanoparticles interfaced with poly(vinylidene fluoride‐co‐trifluoroethylene) (P(VDF‐TrFE)) composite nanofibers (P(VDF‐TrFE)/BT), and conductive graphite nano‐sheets (GNS)‐embedded P(VDF‐TrFE) composite nanofibers (P(VDF‐TrFE)/GNS) mats. The inclusion of interspaced metal sheets in the device configuration enhances the stress concentration effect, thereby effectively distributing the applied mechanical vibrations. Simultaneously, the P(VDF‐TrFE)/BT composite nanofibers improve the piezoelectric coefficient (187.86 pC N−1), while the P(VDF‐TrFE)/GNS composite nanofibers reduce the internal impedance of the device. These combined enhancements result in an increased Maxwell displacement current and power output. Consequently, the hetero‐layer structured PENG exhibits an impressive open circuit voltage (Voc) output of 350 V, a short circuit current (Isc) output of 6 µA, and a power output of 3.62 W m−2. Moreover, the developed PENG demonstrates extraordinary energy harvesting performance under harsh vibrations caused by human musculoskeletal movements, as well as subtle vibrations from heart pulses, emotional changes, and speech recognition. Additionally, the PENG shows its potential use in wearable self‐powered wireless e‐health systems. [ABSTRACT FROM AUTHOR]

Published
2024
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