The never-ending trend for package miniaturization has been driving the semiconductor industry to the brink of technology. Hence, development of new technologies is necessary to cope up with the demand for advance and aggressive process capabilities. The paper is all about the ch...
Open access
Research Article10.9734/jerr/2020/v11i417067
Flow of fluids subjected to thermal radiation has enormous application in polymer processing, glass blowing, cooling of nuclear reactant and harvesting solar energy. This paper considers the MHD stagnation point flow of non-Newtonian pseudoplastic Williamson fluid induced by buoy...
Open access
Research Article10.9734/jerr/2020/v11i417065
The capacity of aqueous Tetracarpidium conophorum Shell (TCE) Extract to inhibit pipeline steel corrosion in 0.25 M H2SO4 acid was investigated using weight loss and Uv-visible spectroscopy techniques. The phytochemical components of Tetracarpidium conophorum were identified usin...
Open access
Research Article10.9734/jerr/2020/v11i417066
This paper represents an attempt to examine the effects of Cutoff Grade (COG) and Stripping Ratio (SR) on the Net Present Value (NPV) for the proposed gold mine in Hamama area, hence to attain best operating condition corresponding to the optimum COG and SR in the proposed gold...
Open access
Research Article10.9734/jerr/2020/v11i417064
In this study, a Computational Fluid Dynamics (CFD) technique was used to develop a model for the simulation and flow conditions of the incinerator. The CFD technique are based on subdividing the volume of interest, i.e., the combustion chamber (or other parts of the plant) into...
Open access
Research Article10.9734/jerr/2020/v11i317060
Recently, by the increase of traffic volumes and tonnages, modern axle arrangements and more wheel compressions, the needs to the highway asphaltic pavements have increased, requiring an improvement in the performance of asphaltic materials. With a view to enhance the performance...
Open access
Research Article10.9734/jerr/2020/v11i317061
The research paper showed that the major causes of boat and ferry accidents in Nigeria include human factor errors, natural factors, and technical factors. The safety of life and navigation at sea are important to coastal, flag states and the entire international shipping communi...
Open access
Research Article10.9734/jerr/2020/v11i317062
Skin cancer is one of the most cancers occurring in the world. Malignant melanoma is the most skin cancer type causing death around the world. Melanoma could be treated 100% if they are detected at earlier stages. In this paper, various melanoma detection systems were reviewed ac...
Open access
Research Article10.9734/jerr/2020/v11i317063
Adhesive film remains on the dicing tape is one of the problems encountered in diebonding or die attach process during the pick-up process of silicon dies. With this occurrence, one method used to identify the root cause is the process mapping from wafer preparation to diebonding...
Open access
Research Article10.9734/jerr/2020/v11i317057
Some environmental problems are caused by pollutants from thermoelectric plants, mainly by burning fossil fuels. Alternatives for reducing such emissions are discussed worldwide and using green fuels is a promising way. Five biomasses (pine sawdust, sugarcane bagasse, coffee and...
Open access
Research Article10.9734/jerr/2020/v11i217058