Transporting items, lifting objects, loads such as books, food grains etc. to store above the ground level, or even patients to move upper level from ground is a difficult task, especially where there are no lifting facilities (elevator, conveyer, etc.) available, as most buildings do not have elevator or escalators. Human labour is considered the sole option in this situation.
Pipeline networks play a key role in the efficient transportation of oil and the overall economy of the oil industry. However, pipelines are vulnerable to the risk of oil leakage, which can lead to spilling, loss of product, pollution, loss of lives, and loss of the source of livelihood. This research aims at detecting oil leakages. The Trans-Niger Pipeline (TNP),
The adoption of emerging technologies and standards affects the operation and performance of the power system industry. This study evaluates the IEC 61850 standards on electrical protection relays using a combination of literature survey and conceptual approach. The three fundamental components of the framework are the principal equipment of energy-efficiency assessment, the auxiliary equipment of energy-efficiency assessment, and the building
A locust beans cubing machine was developed and its performance evaluated in this study. The machine is made up of three distinct and mutually controlled parts: The grinding part, the extrusion part, and the cutting part. Fermented locust beans is fed into the grinding part where they are ground and then moved to the extrusion compartment where it is extruded
In today’s rapidly evolving digital landscape, the engineering profession is undergoing transformative changes, especially in developing economies. This study explores the challenges and opportunities presented by the integration of digital technologies in the engineering profession within the developing world. It highlights the transformative impact of digital tools, like simulation software and IoT sensors, on engineering processes, fostering innovation and collaboration.
The growing demand for sustainable materials has prompted significant interest in bio-composites that blend natural and synthetic components. This study investigates the mechanical and thermal properties of hybrid composites made from carbon fiber and groundnut shell, an agricultural by-product. Five composite samples with varying ratios of carbon fiber (CBF) and groundnut shell (GNS) were prepared using epoxy resin as the
Green hydrogen (GH) has become an important solution for achieving global decarbonization goals and supporting a low-carbon future. To enable large-scale hydrogen production, storage, distribution, and use, this study examines the technological, financial, and policy challenges of building hydrogen infrastructure. Hydrogen can be a clean and flexible energy source for industry, transportation, and power generation, but its widespread use faces
African locust beans (Parkia biglobosa) have a rich nutritional content and distinctive flavour, which makes it useful as a food condiment. However, its traditional processing is inefficient and labour-intensive. Hence, this study aims to design and simulate a locust bean processing plant to address challenges posed by conventional methods of locust bean production, including low production, poor packaging, seed degradation,
This study employs a multi-criteria decision-making (MCDM) support specifically the Ranking Based on Distance and Range (RADAR-DR) and Relative Assessment of Decision Alternatives with Ranges (RADAR-ABER) techniques for the selection of materials for the development of an aircraft wing. The ABAQUS® commercial software code was used for the modeling and simulation analyses to determine the suitability of selected materials such
Excessive inventory is harmful to any organisation, and typically adds to high inventory carrying costs, reducing employee efficiency, increasing equipment expenses, and causing a loss of opportunity. This study considers inventory management techniques for reducing and controlling excess inventory for manufacturing industries. It uses a case study approach to investigate the underlying causes of excess inventory, which were identified as
The BellsTech Centre for AI (BCA) is a hub for advanced AI research, innovation, and collaboration, driving real-world solutions through partnerships with academia, industry, and policy-makers.
