Botswana International University of Science & Technology

Research Output 1970 2020

2 Citations (Scopus)

A remark on the Sobolev regularity of classical solutions to uniformly parabolic equations

Milani, A., Jan 1 1999, In : Mathematische Nachrichten. 199, p. 115-144 30 p.

Research output: Contribution to journalArticle

Quasilinear Problems
Classical Solution
Global Existence
Parabolic Equation
Regularity
3 Citations (Scopus)

A review and discussion of waste tyre pyrolysis and derived products

Nkosi, N. & Muzenda, E., Jan 1 2014, World Congress on Engineering, WCE 2014. Newswood Limited, Vol. 2. p. 979-985 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tires
Pyrolysis
Triangulation
Gas oils
Wire
4 Citations (Scopus)

A review of additive manufacturing of α- β Ti alloy components through selective laser melting and laser metal deposition

Chandramohan, P., Bhero, S., Manikandasubramanian, K. & Ravishankar, B., 2018, In : Journal of Engineering Science and Technology. 13, 3, p. 790-812 23 p.

Research output: Contribution to journalArticle

Open Access
3D printers
Melting
Lasers
Metals
Rapid prototyping
30 Citations (Scopus)

A review of thermal energy storage designs, heat storage materials and cooking performance of solar cookers with heat storage

Nkhonjera, L., Bello-Ochende, T., John, G. & King'ondu, C. K., 2017, In : Renewable and Sustainable Energy Reviews. 75, p. 157-167 11 p.

Research output: Contribution to journalArticle

A review on battery technologies for electrical energy storage

Masebinu, S. O., Akinlabi, E. T., Muzenda, E., Aboyade, A. O. & Mbohwa, C., 2017, p. 5711-5719. 9 p.

Research output: Contribution to conferencePaper

Energy storage
Energy management
Hybrid vehicles
Developing countries
Energy conservation

A review on factors affecting municipal solid waste generation

Masebinu, S. O., Akinlabi, E. T., Muzenda, E., Aboyade, A. O., Mbohwa, C., Manyuchi, M. M. & Naidoo, P., 2017. 6 p.

Research output: Contribution to conferencePaper

Open Access
municipal solid waste
income
policy implementation
Gross Domestic Product
waste management
9 Citations (Scopus)

A review on quality factor enhanced on-chip microwave planar resonators

Kobe, O. B., Chuma, J., Jamisola, R. & Chose, M., 2017, In : Engineering Science and Technology, an International Journal. 20, 2, p. 460-466 7 p.

Research output: Contribution to journalArticle

Open Access
Resonators
Waveguides
Microwaves
Planar waveguides
Fabrication
466 Citations (Scopus)

A review on selective laser sintering/melting (SLS/SLM) of aluminium alloy powders: Processing, microstructure, and properties

Olakanmi, E. O., Cochrane, R. F. & Dalgarno, K. W., Aug 1 2015, In : Progress in Materials Science. 74, p. 401-477 77 p.

Research output: Contribution to journalReview article

Powders
Aluminum alloys
Melting
Sintering
Microstructure

A rheological characterization of high percent solids kraft black liquor

Sanders, C. L., Bakhtiyarov, S. I. & Siginer, D. A., Dec 1 1998, In : American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED. 246, p. 137-144 8 p.

Research output: Contribution to journalArticle

Pipe flow
Recovery
Liquids
Stress measurement
Polyacrylates

A robust approach for detecting qrs complexes of electrocardiogram signal with different morphologies

Salih, S. K., Aljunid, S. A., Maskon, O., Aljunid, S. M. & Yahya, A., 2014, Advanced Materials Engineering and Technology II. Vol. 594-595. p. 972-979 8 p. (Key Engineering Materials; vol. 594-595).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electrocardiography
Walsh transforms

Arsenic transformation and microbial community structures in the rhizosphere of rice irrigated with As contaminated water.

Ultra Jr, V., Nakayama, A., Iwasaki, K. & Sakurai, K., 2005, Plant Nutrition for Food Security, Human Health and Environmental Protection. Li, C., Zhang, F. S., Dobermann, A. & Zhu, Y. (eds.).

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Citation (Scopus)

Artificial insect algorithms for routing in wireless sensor systems

Ang, L. M., Zungeru, A. M., Seng, K. P. & Habibi, D., Jan 1 2015, Emerging Research on Swarm Intelligence and Algorithm Optimization. IGI Global, p. 191-213 23 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Isoptera
Insects
2 Citations (Scopus)

Artificial neural networks modeling of the parameterized gold nanoparticles generation through photo-induced process

Gherman, A. M. M., Tosa, N., Cristea, V. M., Tosa, V., Porav, S. & Agachi, P. S., 2018, In : Materials Research Express. 5, 8

Research output: Contribution to journalArticle

Gold
Nanoparticles
Neural networks
Citric Acid
Scanning
5 Citations (Scopus)

Artificial Neural Networks Modelling of PID and Model Predictive Controlled Waste Water Treatment Plant Based on the Benchmark Simulation Model No.1

Cristea, V. M., Pop, C. & Serban Agachi, P., Jun 26 2009, 19th European Symposium on Computer Aided Process Engineering. Jezowski, J. & Thullie, J. (eds.). p. 1183-1188 6 p. (Computer Aided Chemical Engineering; vol. 26).

Research output: Chapter in Book/Report/Conference proceedingChapter

Water treatment plants
Wastewater
Derivatives
Neural networks
Simulators

Artificial neural networks used for investigation of fatty acid content of Romanian sunflower oilseeds genotypes

Brǎtfǎlean, D., Cristea, V. M. & Agachi, P. Ş., Oct 8 2010, In : Studia Universitatis Babes-Bolyai Chemia. 2, 2, p. 245-254 10 p.

Research output: Contribution to journalArticle

Oilseeds
Oleic Acid
Unsaturated Fatty Acids
Fatty Acids
Neural networks

Artificial neural networks used for the simulation of the batch fermentation bioreactor

Cristea, V. M., Arpad, I. L., Anca, Ş., Dorina, B. & Agachi, P. Ş., Dec 1 2009, In : Studia Universitatis Babes-Bolyai Chemia. 4, 1, p. 87-94 8 p.

Research output: Contribution to journalArticle

Bioreactors
Fermentation
Neural networks
Biomass
Substrates

A scheme for a solution of a variational inequality for a monotone mapping and a fixed point of a pseudocontractive mapping

Alghamdi, M. A., Shahzad, N. & Zegeye, H., Dec 26 2015, In : Journal of Inequalities and Applications. 2015, 1, 292.

Research output: Contribution to journalArticle

Pseudocontractive Mapping
Monotone Mapping
Variational Inequalities
Fixed point
Lipschitzian Mapping
1 Citation (Scopus)

A Secured Smart Home Switching System based on Wireless Communications and Self-Energy Harvesting

Zungeru, A. M., Gaboitaolelwe, J., Diarra, B., Chuma M, J., Ang, L. M., Kolobe, L., David, M. & Zibani, I., Mar 1 2019, In : IEEE Access. 7, p. 25063-25085 23 p., 8643838.

Research output: Contribution to journalArticle

Open Access
Energy harvesting
Switching systems
Access control
Switches
Electricity
27 Citations (Scopus)

A semi-automated approach for extracting buildings from QuickBird imagery applied to informal settlement mapping

Mayunga, S. D., Coleman, D. J. & Zhang, Y., 2007, In : International Journal of Remote Sensing. 28, 10, p. 2343-2357 15 p.

Research output: Contribution to journalArticle

Open Access
informal settlement
QuickBird
imagery
image resolution
snake

A Simple and Reliable Touch Sensitive Security System

Zungeru, A. M., Kolo, J. G. & Olumide, I., 2012, In : International Journal of Network Security & Its Applications (IJNSA). 4, 5, p. 149-165

Research output: Contribution to journalArticle

Open Access
Security systems
Acoustic waves
Sensors
Durability
Availability

A solution of the graetz problem in tubes of arbitrary cross-section shape for viscoelastic fluids

Barrera, C. H., Letelier, M. F. & Siginer, D. A., 2014, Fluids Engineering Systems and Technologies. American Society of Mechanical Engineers (ASME), Vol. 7.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Temperature distribution
Fluids
Laminar flow
Ducts
Boundary conditions

A Spatial Analysis of Poverty in Kigali, Rwanda using indicators of household living standard

Akinyemi, F. O. & Bigirimana, F., 2012, In : Rwanda Journal. 26, p. 3-22 20 p.

Research output: Contribution to journalArticle

Open Access
Rwanda
living standard
poverty
district
incident

A Spatial-Statistical Analysis of Urban Deprivation in Durban, South Africa

Akinyemi, F. O. & Rugege, D., 2012, In : Annals of Humanities and Development Studies. 3, 2, p. 86-103

Research output: Contribution to journalArticle

Open Access
geographic information systems
developing countries
principal component analysis
statistical analysis
demographic statistics
3 Citations (Scopus)

Aspects of traditional and advanced control of the fluid catalytic cracking unit

Cristea, M. V., Marinoiu, V. & Agachi, Ş. P., Oct 1 2002, In : Revue Roumaine de Chimie. 47, 10-11, p. 1127-1132 6 p.

Research output: Contribution to journalArticle

Fluid catalytic cracking
Control systems
Decentralized control
Three term control systems
Model predictive control
14 Citations (Scopus)

Assessing drivers of benthic macroinvertebrate community structure in African highland streams: An exploration using multivariate analysis

Dalu, T., Wasserman, R. J., Tonkin, J. D., Alexander, M. E., Dalu, M. T. B., Motitsoe, S. N., Manungo, K. I., Bepe, O. & Dube, T., 2017, In : Science of the Total Environment. 601-602, p. 1340-1348 9 p.

Research output: Contribution to journalArticle

Open Access
multivariate analysis
macroinvertebrate
community structure
Catchments
Phosphates
9 Citations (Scopus)

Assessing full immunisation coverage using lot quality assurance sampling in urban and rural districts of southwest Nigeria

Fatiregun, A. A., Adebowale, A. S., Ayoka, R. O. & Fagbamigbe, A. F., Nov 1 2013, In : Transactions of the Royal Society of Tropical Medicine and Hygiene. 107, 11, p. 731-740 10 p., trt079.

Research output: Contribution to journalArticle

Lot Quality Assurance Sampling
Nigeria
Local Government
Immunization
Immunization Schedule

Assessing the morphological composition and energy potential of MSW, the case of the city of johannesburg

Masebinu, S. O., Akinlabi, E. T., Muzenda, E., Aboyade, A. O. & Mbohwa, C., 2017, p. 5696-5702. 7 p.

Research output: Contribution to conferencePaper

potential energy
refuse
municipal solid waste
energy
landfill

Assessing the use of blackboard for course delivery in an engineering programme

Uziak, J., Oladiran, M. T. & Moalosi, R., Dec 1 2012, Developments in Engineering Education Standards: Advanced Curriculum Innovations. IGI Global, p. 178-193 16 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

mechanical engineering
Mechanical engineering
Students
engineering
student
10 Citations (Scopus)

Assessment of Al3+ availability in callus culture media for screening tolerant genotypes of Cynodon dactylon

Ramgareeb, S., Watt, M. P., Marsh, C. & Cooke, J. A., Jan 1 1999, In : Plant Cell, Tissue and Organ Culture. 56, 1, p. 65-68 4 p.

Research output: Contribution to journalArticle

callus culture
Cynodon dactylon
aluminum
culture media
screening
3 Citations (Scopus)

Assessment of carbon capture options for super-critical coal-based power plants

Cormos, C. C., Cormos, A. M. & Agachi, P. S., Jan 1 2013, In : Chemical Engineering Transactions. 35, p. 367-372 6 p.

Research output: Contribution to journalArticle

Carbon capture
Coal
Power plants
Power generation
Gas emissions
5 Citations (Scopus)
mechanical engineering
Botswana
electronic learning
student
questionnaire
9 Citations (Scopus)

Assessment of groundwater pollution vulnerability and modelling of the Kanye Wellfield in SE Botswana - A GIS approach

Alemaw, B. F., Shemang, E. M. & Chaoka, T. R., Oct 21 2004, In : Physics and Chemistry of the Earth. 29, 15-18 SPEC.ISS., p. 1125-1128 4 p.

Research output: Contribution to journalArticle

Botswana
Groundwater pollution
vulnerability
groundwater pollution
ground water

Assessment of performance of the SHAO-C tropospheric delay correction model over low latitude and complex topography

Ejigu, Y. G. & Tsidu, G. M., Aug 4 2016, Proceedings of 2016 International Conference on Localization and GNSS, ICL-GNSS 2016. Institute of Electrical and Electronics Engineers Inc., 7533860

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Topography
Global positioning system
Harmonic functions
Model
Positioning
6 Citations (Scopus)

Assessment of pollutant transport and river water quality using mathematical models

Ani, E. C., Hutchins, M. G., Kraslawski, A. & Agachi, P. S., Apr 1 2010, In : Revue Roumaine de Chimie. 55, 4, p. 285-291 7 p.

Research output: Contribution to journalArticle

Water quality
Rivers
Mathematical models
Quality management
Water
5 Citations (Scopus)

Assessment of prediction and predictability of short rains over equatorial East Africa using a multi-model ensemble

Bahaga, T. K., Kucharski, F., Tsidu, G. M. & Yang, H., Feb 1 2016, In : Theoretical and Applied Climatology. 123, 3-4, p. 637-649 13 p.

Research output: Contribution to journalArticle

prediction
sea surface temperature
anomaly
climate modeling
rain
26 Citations (Scopus)

Assessment of quality of antenatal care services in Nigeria: Evidence from a population-based survey

Fagbamigbe, A. F. & Idemudia, E. S., Sep 18 2015, In : Reproductive Health. 12, 1, 88.

Research output: Contribution to journalReview article

Prenatal Care
Quality of Health Care
Nigeria
Population
Surveys and Questionnaires

ASSESSMENT OF SAFETY MANAGEMENT PRACTICES AT ANKONAM BOAFO MINE

Amoako, R. & Suglo, R., 2015, In : International Journal of Science, Environment and Technology. 4, 6, p. 1442-1456

Research output: Contribution to journalArticle

Open Access
Mineral industry
Health
Compliance
1 Citation (Scopus)

Assessment of skin hydration and softening effects of colloidal oat fraction containing cream

Creidi, P., Faivre, B. & Agachi, P., 1992, In : Journal of Applied Cosmetology. 10, 1, p. 1-6 6 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Assessment of small-holder agriculture's contribution to the economy of zimbabwe: A social accounting matrix multiplier analysis

Juana, J. S. & Mabugu, R. E., Sep 1 2005, In : Agrekon. 44, 3, p. 344-362 19 p.

Research output: Contribution to journalArticle

small-scale farming
multipliers
multiplier
smallholder
Zimbabwe

Assessment of solar-coal hybrid electricity power generating systems

Oladiran, M. T., Kiravu, C. & Plumb, O. A., Dec 1 2010, Proceedings of the 3rd IASTED African Conference on Power and Energy Systems, AfricaPES 2010. p. 74-82 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

electricity
coal
Electricity
Coal
Solar energy
7 Citations (Scopus)

Assessment of surface finish and dimensional accuracy of tools manufactured by metal casting in rapid prototyping sand moulds

Nyembwe, K., de Beer, D. J., van der Walt, J. G. & Bhero, S., Jan 1 2012, In : South African Journal of Industrial Engineering. 23, 3, p. 130-143 14 p.

Research output: Contribution to journalArticle

Metal casting
Rapid prototyping
Sand
Surface roughness
3D printers
12 Citations (Scopus)

Assessment of test methods for characterizing the hydrophobic nature of surface-treated High Performance Concrete

Weisheit, S., Unterberger, S. H., Bader, T. & Lackner, R., 2016, In : Construction and Building Materials. 110, p. 145-153 9 p.

Research output: Contribution to journalArticle

Open Access
High performance concrete
Concretes
Water
Surface treatment
Durability
Open Access
landfill
heavy metal
soil
leachate
metal
4 Citations (Scopus)

Assessment of the efficiencies of auxiliary ventilation systems using empirical methods

Suglo, R. S. & Frimpong, S., Sep 1 2001, CIM Bulletin, 94, 1054, p. 67-71 5 p.

Research output: Contribution to specialist publicationArticle

Methane
Ventilation
ventilation
Gases
methane
Open Access
ant control
vineyards
baits
Formicidae
Hymenoptera

Association of alcohol consumption with HIV/AIDS: A mathematical modelling approach

Thomas, G. & Lungu, E. M., Dec 1 2012, A Treatise of Biological Models. Nova Science Publishers, Inc., p. 179-215 37 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Alcohol
Mathematical Modeling
Progression
Susceptibility
Backward Bifurcation

Assumption-free noise suppression for autonomous tractors tracking

Marata, L., Chuma, J. M., Yahya, A. & Ngebani, I., Dec 5 2016, 2016 IEEE Radio and Antenna Days of the Indian Ocean, RADIO 2016. Institute of Electrical and Electronics Engineers Inc., 7772035

Research output: Chapter in Book/Report/Conference proceedingConference contribution

tractors
retarding
sensors
Sensors
plowing

A steady weak solution of the equations of motion of a viscous incompressible fluid through porous media in a domain with a non-compact boundary

Akyildiz, F. T., Neustupa, J. & Siginer, D., Jun 1 2012, In : Acta Applicandae Mathematicae. 119, 1, p. 23-42 20 p.

Research output: Contribution to journalArticle

Viscous Fluid
Incompressible Fluid
Equations of motion
Porous Media
Weak Solution