Zobrazeno 1 - 10
of 1 450
pro vyhledávání: '"Rajneesh Kumar"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract This work introduces a novel DC/DC converter with an incredibly high voltage gain, specifically designed for renewable energy generating systems. The proposed circuit features a coupled inductor integrated with a quadratic boost circuit and
Externí odkaz:
https://doaj.org/article/3222567705a7408e9cd19e9554d7b770
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 7, Pp 3062-3073 (2024)
Abstract This paper proposes a new high step‐up DC–DC converter with zero input current ripple for renewable energy sources applications, such as fuel cells. In this topology, a coupled inductor and a multiplier cell are used to achieve high volt
Externí odkaz:
https://doaj.org/article/3649eb9badeb440096a81b2fa4f8e47e
Autor:
Priyanka Bathla, Rajneesh Kumar
Publikováno v:
Intelligent Medicine, Vol 4, Iss 2, Pp 75-82 (2024)
Background: Brain stroke is a serious health issue that requires timely and accurate prediction for effective treatment and prevention. This study described a hybrid system that used the best feature selection method and classifier to predict brain s
Externí odkaz:
https://doaj.org/article/b9da1ea7bc734662bf0b9a4dd5183ba3
Autor:
Shadab Ahmad, Yebing Tian, Abdul Wahab Hashmi, Rajneesh Kumar Singh, Faiz Iqbal, Sonia Dangi, Abdulkarim Alansari, Chander Prakash, Choon Kit Chan
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 8539-8552 (2024)
This study explores the fabrication and characterization of an Al-7075/TiO2 metal matrix composites (MMCs) through stir casting, varying TiO2 contents from 2% to 10%. Various tests, including tensile, hardness, and elastic indentation modulus testing
Externí odkaz:
https://doaj.org/article/3e9e439ac1654a6e9a3090642506d1a4
Autor:
Rajneesh Kumar Singh, Shadab Ahmad, Yebing Tian, Sonia Dangi, Abdul Wahab Hashmi, Sumit Chaudhary, Hargovind Soni, Chander Prakash, Choon Kit Chan
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 6092-6107 (2024)
Magnetic Abrasive Finishing (MAF) revolutionizes surface finishing by utilizing magnetic fields to apply pressure, ensuring exceptionally high-quality surfaces. Its potential for ultra-precise finishing with fine magnetic abrasives is particularly no
Externí odkaz:
https://doaj.org/article/ade69104cc6341bea9ef7c48109099c0
Publikováno v:
Proceedings of Singapore Healthcare, Vol 33 (2024)
Isolated duodenal variceal hemorrhage is rare and has a high mortality rate, but the diagnosis and treatment can be challenging. We describe a case in which endoscopic variceal injection was deemed too high risk and not feasible due to patient factor
Externí odkaz:
https://doaj.org/article/00d24a1ef9d3499b9c653a8c71ebee5c
Autor:
Sandeep Kumar Barwal, Sajad Hussain Shah, Anita Pawar, Manzer H. Siddiqui, Rajneesh Kumar Agnihotri, Yerramilli Vimala, Shabir Hussain Wani
Publikováno v:
Heliyon, Vol 10, Iss 14, Pp e34486- (2024)
Elevated sodium level (Na+) poses significant threat to crop plant physio-biochemical processes, leading to impaired growth followed by decline in productivity. Addressing this challenge, requires an eco-friendly and cost-effective strategy that enha
Externí odkaz:
https://doaj.org/article/d37fbc9634f84a6aba258943d471cf2d
Publikováno v:
Chemical Physics Impact, Vol 8, Iss , Pp 100584- (2024)
Promoting the charge separation to improve photocatalytic performance of semiconductor photocatalysts is very important in the field of artificial photosynthesis. Here, a novel MoS2/CdS 2D–2D ultrathin nanosheet heterostructure was fabricated via a
Externí odkaz:
https://doaj.org/article/8aa61c10eac24ae79221d3bbc946e776
Autor:
Patel, Rajneesh Kumar, Chouhan, Siddharth Singh, Lamkuche, Hemraj Shobharam, Pranjal, Pranshu
Publikováno v:
In Computers and Electrical Engineering November 2024 119 Part B
Publikováno v:
IET Communications, Vol 17, Iss 19, Pp 2188-2199 (2023)
Abstract Cooperative Non‐orthogonal Multiple Access (C‐NOMA) is projected as the dominant technology for 5G and beyond. Also, physical layer security, due to the presence of eaves‐dropper, is a bottleneck security concern for any open link wire
Externí odkaz:
https://doaj.org/article/e1a31837d0784de89db5d11f8e2edaab