Physics

The Effects Of Glyphosate Herbicides On Fingerlings Of Catfish (Clarias Gariepinus).

ABSTRACT

Glyphosate herbicide is used to kill weeds. It is known to be a contaminant of fresh water and marine ecosystem. Therefore, a study was designed to determine the acute toxicity effects of...

61 pages (10811 words) · Projects / Dissertations · 8 days ago

Modeling Of Solar Radiation Using Modified Angstronm-Prescott Equation For Umudike

ABSTRACT

The monthly daily average solar energy parameter measured in Umudike (Latitude 05o29’N, Longitude 07o33’E and altitude 122m above sea level) for a period of forty two (42) years...

192 pages (43580 words) · Thesis · 1 month ago

Assessment Of Elastic Parameters On Near Surface Earth Using Seismic Refraction In Uyo, Southern Nigeria

ABSTRACT

The seismic refraction technique was used to characterise the topsoil of Nine Local Government Areas in Akwa Ibom State. The survey area lies between latitudes 4o 45’ and 5o 15’ N and...

42 pages (25518 words) · Thesis · 1 month ago

Flux Transmission Of Strained Band Ingaas/Gaassb Double Quantum Well Nanostructure In InP Substrate (001)

ABSTRACT

In diverse applications semiconductor materials need to be doped, sometimes to nearly degenerate levels.eg.  In applications such as thermoelectric, transparent, electronics or power...

1 page (22432 words) · Thesis · 1 month ago

Analysis Of Aeromagnetic Data Across Parts Of Lower Benue Trough And Niger Delta, Nigeria

ABSTRACT

Aeromagnetic data obtained from the Nigerian Geological Survey Agency, Abuja were used to carry out this research. The study area is at the coordinates of 5°00′00′′ - 6°02′00′′ N and 7°00′...

1 page (16840 words) · Thesis · 1 month ago

Corrosion Inhibition Of Mild Steel In Solution Of Acid And Alkaline Media Using Aloe Vera Gel

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116 pages (14273 words) · Thesis · 1 month ago

Investigation Of Hydrocarbon Potential Of The Lower Benue Trough Based On Airborne Magnetic Method And Satellite Imagery

ABSTRACT

This research examines the hydrocarbon and mineralogical potentials of Abia State and environs which covers about 48,400 km2 and lies between latitude 50 0‟N to 70 0‟N and longitude 7 0 0‟...

154 pages (25158 words) · Projects / Dissertations · 8 months ago

Evaluation Of Elastic Parameters Of Reservoirs In Eket Field, Akwa Ibom State, Niger Delta Region, Nigeria.

ABSTRACT

Evaluation of elastic parameters of reservoirs can be used in geomechanical modelling, wellbore stability analysis, and sanding, which can be applied in practical situation to optimize...

1 page (17365 words) · Thesis · 8 months ago

Measurements And Analyses Of Noise Levels And Dose At Setraco Quarry Site, Ugwuele, Uturu, Isuikwuato Local Government Area, Abia State, Nigeria

ABSTRACT

The study involved measurements and analyses of noise levels and doses for 14 weeks in setraco quarry ugwuele uturu. The quarry site were divided into three zones, more noise zone (A),...

1 page (15919 words) · Thesis · 8 months ago

Estimation Of Petrophysical Exponents In Niger Delta Basin, Nigeria Using Pickett’s And Buckle’s Plots

ABSTRACT

Estimation of Petrophysical exponents greatly affect the estimation of reservoir productivity. It is importance to accurately evaluate these exponents. This dissertation therefore was set...

231 pages (33854 words) · Projects / Dissertations · 8 months ago

Production Of Pozzolan And Its Comparison With Ordinary Portland Cement For Building Applications

ABSTRACT

Controlled burning of rice husks at 6000C gives rice husk ash (RHA) which is properly produced to Pozzolan that is amorphous silica (SiO2) which can be added to cement for building...

Projects / Dissertations · 8 months ago

Heat Flow, Geothermal Gradient, Sedimentary Thickness And Characterization Of Subsurface Materials In Lower Benue Trough, South-Eastern Nigeria Using High Resolution Aeromagnetic Data

ABSTRACT

In order to identify the mineral prospects and potential for geothermal energy in the Lower Benue Trough South-Eastern Nigeria, through the determination of heat flow, geothermal gradient...

1 page (26975 words) · Projects / Dissertations · 8 months ago

Analysis Of Groundwater Quality And Direction Of Flow In Ehime Mbano South-Eastern Nigeria

ABSTRACT

This study focuses on the analysis of groundwater quality and direction of flow in Ehime Mbano South-Eastern Nigeria with the aim of minimizing cases of abortive water well projects in the...

1 page (39929 words) · Projects / Dissertations · 8 months ago

Wind- Induced Drift Of Metallic Content Of Continental Crust Exterior

ABSTRACT

The effect of wind on how the entrained particles (aerosols) drift from one place to another during the harmattan seasons of two different years (2017 and 2018) was considered in two...

1 page (23806 words) · Projects / Dissertations · 8 months ago

Development Of Hybrid Nanocomposite Corrosion Resistance Coating For Aluminum And Steel

ABSTRACT

A polymeric hybrid anti-corrosion coating was developed with varying amounts of zinc and graphite nanoparticles. The systems were prepared by blending polyvinyl alcohol (PVA) with methyl...

226 pages (46712 words) · Projects / Dissertations · 8 months ago

Investigation Of Gamma Radiation Shielding And Liquid Permeability Properties Of Kaolin, Granite And Their Composites For Radioactive Waste Management

ABSTRACT


The investigation of gamma radiation shielding and liquid permeability properties of kaolin, granite and their composites for radioactive waste management is an environmental engineering...

1 page (29762 words) · Projects / Dissertations · 8 months ago

Effect Of Smart Board And Power Point Instructional Tools On Undergraduate Physics Students’ Achievement And Motivation In Tertiary Institutions In Imo State, Nigeria.

ABSTRACT

The study focused on the effect of smart board and PowerPoint instructional tools on undergraduate physics students’ achievement and motivation in Imo State. The study employed quasi...

1 page (22501 words) · Thesis · 8 months ago

Effect Of Phase Noise In 256-Quadrature Amplitude Modulation—A Computer-based Study

ABSTRACT

 This work titled: Effect of Phase Noise in 256-QAM---A Computer-Based Study, -4 is mainly aimed at studying how phase noise affects 256-quadrature amplitude modulation. The other aim...

98 pages (14843 words) · Thesis · 1 year ago

Telecommunications In Computer Networking

ABSTRACT

 For the purposes of sharing files and resources inter alia, computer or nodes in a building are networked by physically linking them together with a cable. This is called local Area...

79 pages (14130 words) · Thesis · 1 year ago

Construction Of Uninterruptible Power Supply Using Solar Energy

ABSTRACT

 In this work an uninterruptible power supply system that can be continually charged by the sun, has been Constructed using a photovoltaic panel regulated to desired voltage. Source...

160 pages (30026 words) · Thesis · 1 year ago

Computer-Aided Studies Of Telephone Traffic In Umuahia-South East Nigeria

ABSTRACT

 In this work, computer-aided study of telephone traffic in Umuahia-NITEL exchange, Southeast Nigeria was carried out to seek empirical causes to call losses. The study compared...

101 pages (21496 words) · Projects / Dissertations · 1 year ago

Characterisation Of Chemically Deposited Lead Sulphide (Pbs) Thin Films With Some Impurity Ions

ABSTRACT

Thin solid films of PbS along with some varying concentrations of impurity ions (Cd, Ni and Co), were grown on glass substrates at room temperature using chemical bath deposition...

107 pages (12681 words) · Thesis · 1 year ago

Geoelectrical Exploration For Ground Water Potentials In Abia State, Nigeria

ABSTRACT

Sixty (60) geoelectrical sounding data sets. collected from various parts of Abia State of Nigeria, were analyzed using the Resist Software. The geologic formation, mainly the Coastal...

142 pages (27985 words) · Thesis · 1 year ago

Geophysical Determination Of Depth To Basement And Velocities Of Electromagnetic Waves In Akamkpa L.G.A South Eastern Nigeria Using Ground Penetrating Radar (GPR)

ABSTRACT

A subsurface survey was carried out in Akamkpa Local Government Area South Eastern Nigeria, which is part of Oban Massif belonging to the Precambrian. Basement Complex of Nigeria. The...

82 pages (16413 words) · Thesis · 1 year ago

Design, Construction And Analysis Of A Medium Wave Radio Transmitter

ABSTRACT

The transmitter is a generator of radio frequency (ri) signals for wireless communication over some distance, which can vary from the short ranges within a building to intercontinental...

48 pages (7128 words) · Projects / Dissertations · 1 year ago
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