1. DESIGN AND CONSTRUCTION OF A TWO-WHEEL MOTORIZED SCOOTER
ABSTRACT
This motorized Two-wheel scooter is specifically designed for low speed, and hence is more suitable for short distance commute. It incorporates a mild steel frame which houses the transmission mechanism. This transmission system in its self is a motor- chain-sp...
2. A STUDY OF MODIFICATIONS OF FILLER DIMENSIONS AND THE EFFECT OF PHYSICAL AND MECHANICAL PROPERTIES OF PINEAPPLE LEAF FIBRE REINFORCED POLYPROPYLENE COMPOSITES
ABSTRACT
This research studied the effect of filler dimensions on some major properties of pineapple leaf fibre-reinforced polypropylene composites. In this study, composites of PALF/PP were produced, the PALF were extracted from pineapple leaves. This was achieved by adopting the mecha...
3. EVALUATION OF PULVERIZED COCONUT SHELL CHARCOAL AND PERIWINKLE SHELL FOR CARBURIZING MILD STEEL
ABSTRACT
The service conditions of many moving steel components require it to possess both hard and wear resistant surfaces witha tough and shock resistant cores. To achieve this, the suitability of pulverized coconut shell charcoal and periwinkle shell for carburizing 0.08%C mild steel...
4. SUITABILITY OF SNAIL SHELL PARTICLES AS AN ENERGIZER FOR CARBURIZING MILD STEEL
ABSTRACT
The suitability of hardwood charcoal and snail shell particles for carburizing mild steel was investigated. All the mild steel specimens were carburized at constant temperature of 920°C from one (1) to five (5) hours at intervals of one hour. The mild steel specimen in the...
5. CONSTRUCTION OF METAL SHELF
ABSTRACT
In this construction of metal shelf, mild steel was chosen due to its inherit duties.
The undismountable metal shelf, which has four compartments and four partition was constructed under the following processes. Thi...
6. CHARACTERISATION OF RECYCLED STEEL IN NIGERIA FOR QUALITY ASSESSMENT
ABSTRACT
The chemical and mechanical properties of recycled mild steel from scraps in Nigeria was investigated using the mechanical (strength of materials) testing approach, chemical (elemental composition) testing approach and metallurgical (microstructural analysis) testing approach m...
7. DEVELOPMENT OF A LOW COST BRIQUETTE MAKING MACHINE
ABSTRACT
The work focuses on the development of a low cost briquette making machine using Rice husks and Sugarcane baggase as selected materials. The realization that deforestation and wood fuel shortages are likely to become pressing problems in many countries has turned attention to o...
8. DESIGN, FABRICATION AND EVALUATION OF A BENISEED (Sesamum indicum L.) OIL EXPELLER
ABSRACT
Some physical and mechanical properties of two Nigerian beniseed accessions (Yandev-55 and E8) were determined at 5 moisture content levels of 5.3, 10.6, 16.1, 22.4, and 28.3 per cent (wet basis). These were used as inputs into designing a beniseed oil expeller, as available one...
9. KINETIC STUDIES OF SELECTED CORROSION INHIBITORS OF ALUMINIUM AND MILD STEEL IN ACID MEDIUM
Abstract
The corrosion inhibition of aluminium and mild steel in H2SO4 in the presence of Bromothymol blue, BTB, Dimethyl yellow, DMY, Methyl orange, MO, Titanium (IV) oxide, TO and Cassia Siamea Lam, CSL leaves extract at 303 – 313K was studied using “Absorbance difference&...
10. INHIBITION OF PLANT LEAF EXTRACTS ON ALUMINUM AND MILD STEEL IN ACIDIC AND ALKALINE MEDIA USING DIFFERENT TECHNIQUES
Statement of the Problem
The obnoxious state of the Nigerian manufacturing sector has created a dire need for accurate bankruptcy prediction models about the overall outlook of companies. This is precipitated on the overbearing consequences of corporate bankruptcy on key stakeholders. P...
