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Effect of Heated Wall Corrugation on Thermal Performance in an L-Shaped Vented Cavity Crossed by Metal Foam Saturated with Copper–Water Nanofluid

Luma F. Ali, Hussein Togun, Abdellatif M. Sadeq • Computation (2025)

Practical applications such as solar power energy systems, electronic cooling, and the convective drying of vented enclosures require continuous developments to enhance fluid and heat flow. Numerous studies have investigated the enhancement...

DOAJ Open Access (DOAJ) DOI: 10.3390/computation13090218

Active Disturbance Rejection for Linear Induction Motors: A High-Order Sliding-Mode-Observer-Based Twisting Controller

Yongwen Liu, Lei Zhang, Pu Li, Yaoli Xu • Actuators (2025)

This paper presents a twisting controller (TC) based on a high-order sliding mode observer (HOSMO) for linear induction motors (LIMs), accounting for dynamic end effects. Based on the LIM model in the field-oriented frame, two extended subs...

DOAJ Open Access (DOAJ) DOI: 10.3390/act14040200

Proposing New Data Whitening Method through Application of LSTM Method for Fault Condition Prediction in Bearing Data

Nasrin Rezaei, Andreas Rehkopf • Advances in Engineering and Intelligence Systems (2026)

In the context of big data, data preprocessing, especially data whitening, plays a pivotal role in improving the effectiveness of AI models. While traditional whitening methods suffer from severe computational bottlenecks, arising from the ...

DOAJ Open Access (DOAJ) DOI: 10.22034/aeis.2026.575941.1510

Vehicular ad hoc networks verification scheme based on bilinear pairings and networks reverse fuzzy extraction

Zaid Ameen Abduljabbar, Vincent Omollo Nyangaresi, Ahmed Ali Ahmed, Junchao Ma et al. • Scientific Reports (2025)

Abstract Vehicular Ad-Hoc Networks (VANETs) have facilitated the massive exchange of real-time traffic and weather conditions, which have helped prevent collisions, reduce accidents, and road congestions. This can effectively enhance drivin...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-025-15011-x

Combined Effect of the Parameters of Vacuum Interrupter and L-C Circuit Upon Arc Re-Ignition in HVDC Circuit Breakers

Tamer Eliyan, Ali Saeed Almuflih, Z. M. S. Elbarbary, Fady Wadie • IEEE Access (2024)

The new horizons for HVDC systems and their applications has intensified the research in HVDC protection systems. The HVDC circuit breakers (CB) has been the center of the protection systems with vacuum interrupters (VIs) showcasing a great...

DOAJ Open Access (DOAJ) DOI: 10.1109/ACCESS.2024.3450189

Development and Hybrid Control of an Electrically Actuated Lower Limb Exoskeleton for Motion Assistance

Chao-Feng Chen, Zhi-Jiang Du, Long He, Yong-Jun Shi et al. • IEEE Access (2019)

This paper describes a system design and hybrid control algorithm of an electrically actuated lower limb exoskeleton (LLE). The system design mainly includes three parts: mechanical structure design, actuation system design and sensor syste...

DOAJ Open Access (DOAJ) DOI: 10.1109/ACCESS.2019.2953302

Outdoor access practices in the Canadian dairy industry

Anne-Marieke C. Smid, Vanessa Boone, Melanie Jarbeau, Jason Lombard et al. • Journal of Dairy Science (2023)

ABSTRACT: Dairy cows are highly motivated to access pasture and have a partial preference for alternative forms of outdoor access (e.g., deep-bedded outdoor sand or wood-chip packs). In addition, Canadians value the provision of outdoor acc...

DOAJ Open Access (DOAJ) DOI: 10.3168/jds.2023-23344

A Secure, Intelligent, and Smart-Sensing Approach for Industrial System Automation and Transmission over Unsecured Wireless Networks

Aamir Shahzad, Malrey Lee, Neal Naixue Xiong, Gisung Jeong et al. • Sensors (2016)

In Industrial systems, Supervisory control and data acquisition (SCADA) system, the pseudo-transport layer of the distributed network protocol (DNP3) performs the functions of the transport layer and network layer of the open systems interc...

DOAJ Open Access (DOAJ) DOI: 10.3390/s16030322

Blockchain Metamorphosis: Transforming Traditional Finance through Decentralization and Transparency

Mays Moneer Abd Ali, Bashar M. Nema • Iraqi Journal for Computers and Informatics (2024)

This study investigates how decentralization and transparency offered by blockchain technology could revolutionize traditional finance. Even with the rise of well-known cryptocurrencies such as Bitcoin and Ethereum, a general understanding ...

DOAJ Open Access (DOAJ) DOI: 10.25195/ijci.v50i1.481

Empowering Students for Cybersecurity Awareness Management in the Emerging Digital Era: The Role of Cybersecurity Attitude in the 4.0 Industrial Revolution Era

Bulbul Ahamed, Mohammad Rashed Hasan Polas, Ahmed Imran Kabir, Abu Saleh Md. Sohel-Uz-Zaman et al. • SAGE Open (2024)

The purpose of the study is to examine how cybersecurity knowledge, password security, and self-perception of skill affect cybersecurity awareness issues via the mediating lens of cybersecurity attitude among university students in Banglade...

DOAJ Open Access (DOAJ) DOI: 10.1177/21582440241228920

Advancements in natural language processing: Implications, challenges, and future directions

Supriyono Supriyono, Aji Prasetya Wibawa, Suyono Suyono, Fachrul Kurniawan • Telematics and Informatics Reports (2024)

This research delves into the latest advancements in Natural Language Processing (NLP) and their broader implications, challenges, and future directions. With the ever-increasing volume of text data generated daily from diverse sources, ext...

OPENALEX cc-by DOI: https://doi.org/10.1016/j.teler.2024.100173

Applying Natural Language Processing in Manufacturing

Marvin Carl May, Jan Neidhöfer, Tom Körner, Louis Schäfer et al. • Procedia CIRP (2022)

Despite great progress in the digitization of the industrial sector through Industry 4.0 and widely available data, data analysis is typically constrained to numerical data, not the synthesis of knowledge. Although valuable employee knowled...

OPENALEX cc-by-nc-nd DOI: https://doi.org/10.1016/j.procir.2022.10.071

Economic Activity Forecasting Based on the Sentiment Analysis of News

Mantas Lukauskas, Vaida Pilinkienė, Jurgita Bruneckienė, Alina Stundžienė et al. • Mathematics (2022)

The outbreak of war and the earlier and ongoing COVID-19 pandemic determined the need for real-time monitoring of economic activity. The economic activity of a country can be defined in different ways. Most often, the country’s economic act...

DOAJ Open Access (DOAJ) DOI: 10.3390/math10193461

Urdu poetry and Eco Criticism

Saima aslam • بازیافت (2023)

 Eco-criticism is relatively considered a new term in Urdu literature although a brief review of Urdu literature particularly poetry indicates that environmental problems have always been critically observed by the literary minds. Eco...

DOAJ Open Access (DOAJ) DOI: 10.57156/bazyaft4216017