C.E Etin-Osa, J. I. Achebo and K. O. Obahiagbon Abstract Residual stress are stresses that remains in an engineering material, especially metallic materials, after the original applied load has been removed. Its measurement will help reveal areas in fabricated materials highly stressed. This paper presents a design of a portable residual stress measuring device based …
Ezike J.O.J Abstract Tabu Search algorithm (TS) is one of the leading methods for solving the Examination Timetabling Problem (ETP). The challenge with TS which uses only one solution in searching is that it can easily miss some areas of the search space and chose the best solution based on the current search step and …
Kayode-Ojo, N., Igwebuike, N. J Abstract Safe and effective disposal of waste tyres have become a challenge today as the number of wastes tyres lying about increase daily and pose both environmental pollution and health problem to individuals. This study is aimed at evaluating the characteristics strength of soil reinforced with waste rubber tyre strips …
STRENGTH CHARACTERISTICS OF LATERITIC SOIL REINFORCED WITH WASTE RUBBER TYRE STRIPS Read More »
Aliyu Adamu, Adamu Hassan, Ahmad Abdulkadir and Adamu Z. Ngari Abstract The effects of relativistic motion, the spin-orbit interaction and Zitterbewegung of an electron, which are of the same order of magnitude, defined the fine structure correction to hydrogen spectra. In this work, perturbation theory, as an approximation method is applied to examine the effects …
THE ANALYTICAL MODELING OF NUCLEAR SIZE EFFECT ON RELATIVISTIC ELECTRON IN HYDROGEN ATOM Read More »
Ajibola O.O, Alamuoye O.F, Omoyeni D.O., Adebayo A.O., Borisade S.G., Olotu V., Adetoye O., Adebanji S. Abstract The homogenizer is vital equipment in numerous production sectors such as in food processing, animal feed processing, chemical and pharmaceutical industries, waste recycling and mineral and allied industries. In this work, a multi-purpose homogenizer suitable for the mixing …
DESIGN AND FABRICATION OF A MULTI-PURPOSE HOMOGENIZER Read More »
Susan Konyeha Abstract Cybersecurity is crucial to digital marketing hence dealing with security threats in cyberspace is essential for success in digital marketing which is an online business. The cornerstone of any online business is security. The primary objective of any form of online marketing business is to connect a business or organization with its …
EXPLORING CYBERSECURITY THREATS IN DIGITAL MARKETING Read More »
Onwudiwe, C.C; Atuanya, E.I ; marhiagbe, E.E Abstract The widespread use of drilling muds has raised concern regarding their impacts on human and environmental health hence the compost biotreatment of oil and water based drilling muds used by petroleum industries in Nigeria was studied. Standard analytical and microbiological procedures were adopted in this study. The …
CO-COMPOST BIOTREATMENT OF DRILLING MUDS CONTAMINATED SITES Read More »
Asere, Adeola Margaret; Sedara, Samuel Omosule Abstract Gamma-ray spectrometer was used to measure radiation from radio-nuclides inside and outside five different quarry sites in Ondo State (Sutol, Batista, Aslos, Johnson and Stoneworks) in order to determine the pattern of natural radioactivity, radiogenic heat production effect and radiological health risk to the population within the site …
