As the population of Nigerians increases, the number of cars and used tyres also increases. Used and expired tyres are non-biodegradable and poses serious threat to human health and the environment. This paper examined the effect of partial replacement of coarse aggregate by tyre...
Open access
Research Article10.9734/jerr/2025/v27i51496
Rania H. Elabd, Maged M. Darwish, Hazem H. Alshamekh, Amr S. Moawad, Mohamed M. Younis, Mohamed M. Ismail, Omar W. Abdelbaset, Zeyad A. Mohamed, Mohab M. Younis, Mohamed A. Khalil, Anas R. Alshafay & Marwa E. Mousa·Journal of Engineering Research and Reports·2025
Riding a motorcycle presents serious safety concerns because of its lack of structural protection and high accident rate, with alcohol usage and inappropriate helmet use being two of the main contributing causes. In order to improve rider safety, especially for delivery riders,...
Open access
Research Article10.9734/jerr/2025/v27i51493
This study aims to evaluate the rheological and tribological properties of African pear oil (Atile) as an eco-friendly alternative to conventional lubricants in grass-cutting machines. The raw material Atiles’s fruits of 5 kg were collected at Akwanga Nasarawa state, Nigeria. The...
Open access
Research Article10.9734/jerr/2025/v27i51491
Emerging technologies continue to reshape the global marketplace, providing new opportunities for businesses and societies to adopt emerging digital technologies. These technologies offer innovative and business executives a chance to leverage the technology in creating and trans...
Open access
Research Article10.9734/jerr/2025/v27i51492
Rania H. Elabd, Abdelhameed M. Elkhadrgy, Mohamed E. Abogabal, Omar E. Saber, Salma T. Eid, Rafat G. Mohamed, Mostafa E. Shosha, Menna M. Ali, Nader M. Emam, Hadeer A. Ebeed, Hala A. Ramadan & Amany A. Megahed·Journal of Engineering Research and Reports·2025
Aims: Smart clothing aims to balance fashion, engineering, interaction, user experience, cybersecurity, design, and science to create technologies that can anticipate needs and desires. Study Design: The study aims to develop and systematically test a wearable smart safety vest...
Open access
Research Article10.9734/jerr/2025/v27i51490
A telescopic conveyor system is a versatile and efficient material handling solution designed to extend and retract as needed, making it ideal for loading and unloading goods in warehouses, logistics centers, and manufacturing facilities. Telescopic conveyors offer enhanced effic...
Open access
Research Article10.9734/jerr/2025/v27i51488
This article presents an AI-powered interview preparation system designed to objectively collect and evaluate candidate responses. The solution automates key stages of the interview process, enhancing recruitment efficiency through real-time emotion detection using Convolutional...
Open access
Research Article10.9734/jerr/2025/v27i51489
Hala Elhadidy, Hassan Badran, Eslam Atef, Ahmed Essam, John Ramez, Mohammed Ayman, Mostafa Elgabrony, Mazen Hassan, Momen Khaled, Mohamed Masoud, Saleh Eltahan, Tarek Hamed, Youssef Abdelfattah & Amira Elsonbaty·Journal of Engineering Research and Reports·2025
The increasing energy generation expenditure makes it very expensive for the users. This problem directs the attention of research to either searching for new cheap sources of energy or increasing the awareness of the importance of the energy among individuals. Recently, modern l...
Open access
Research Article10.9734/jerr/2025/v27i41486
Road accidents in Ghana are a re-occurring phenomenon. According to the National Road Safety Authority, most accidents can be attributed to brake pad failure or worn-out brake pads. By using proximity sensors to warn drivers before any failure due to worn-out brake pads occurs, v...
Open access
Research Article10.9734/jerr/2025/v27i51487
With the increasing installed capacity of biomass power generation in China and the evolution of urbanization, the disposal of biomass power plant ash and construction waste, mainly concrete, has become extremely urgent. Through biomineralization, biomass power plant ash theoreti...
Open access
Research Article10.9734/jerr/2025/v27i41484