Browsing M.Sc. by Author "Department of Physics"

Now showing items 1-16 of 16

Eff'ect of Lanthanum Substitution on the Structural, Magnetic and Transport Properties of Cu-Zn Ferrites

Nahar, Kamrun (Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh, 2018-11)

This thesis work is acquainted with the study of lanthanum (La) doped Cu-Zn ferrite. The composition of the sample is Cu0.15Zn0.85LaxFe2-xO4 where it was prepared for x = 0.00, 0.02, 0.04, 0.06 and 0.08 content of La by ...
Impact of Environmental Moisture on the Intensification of Tropical Cyclone in the Bay of Bengal using WRF-ARW Model

Das, Sumon Kumar (Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh, 2018-03)

Comprehensive sensitivity analysis on physical parameterization schemes of Advanced Weather Research and Forecasting model (ARW-WRF v3.8.1) has been carried out for the impact of environmental moisture on the intensification ...
Investigation of the Structural, Magnetic and Transport Properties of Yttrium Substituted Ni-Zn Ferrites

Akter, Sharmin (Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh, 2019-02)

The present research work is focused on Yttrium (Y) doped Ni-Zn ferrites. The ferrite samples of the composition Ni0.25Zn0.75YxFe2-xO4 [where x= 0.00, 0.02, 0.04, 0.06 and 0.08] were synthesized by conventional solid ...
Sensitivity study for the simulation of Tornado/Nor’wester during pre-monsoon season over Bangladesh using high resolution WRF-ARW model

Jahan, Busrat (Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh, 2016-08)

Comprehensive sensitivity analyses on physical parameterization schemes of Weather Research and Forecasting (WRF-ARW V3.5.1) Model have been carried out for the simulation of squall/nor'wester on 07 April 2012, 28 April ...
Simulation of pre-monsoon temperature over Bangladesh using dynamical downscaling with high Resolution wrf-arw model

Al Mamun, Abdullah (Khulna University of Engineering & Technology (KUET), 2016-02)

In the present study, the Weather Research and Forecast (WRF-ARW V3.5.1) model have been used to simulate the station wise pre-monsoon temperature during 2010 – 2014 over Bangladesh. The initial and boundary conditions ...
Study of Radioactivity Levels in Different Kinds of Food Stuff Grown on the Bank of RupshaRriver and its Impact on Human Health

Nahar, Mst. Nur (Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh., 2016-04)

The natural environment around us is the prime source of radiation. The activity concentrations of radionuclide have been investigated in the human food-chain. To determine the radioactivity level in the Paddy, Arum, ...
Study of Rainfall & Temperature Trend in Bangladesh

Mondal, Karno Kumar (Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh, 2017-08)

Climatic data collected from Bangladesh Meteorological Department was used for the study. The regression equation, the coefficient of determination, standard deviation and coefficient of variation were calculated for the ...
Study of Structural Kinetics in the Effect of Partly Substitution of Fe by Co in FINEMET

Sarkar, Kaushik (Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh, 2018-04)

This thesis is based on the experimental investigation of nanocrystalline formation partly substitution Fe by Co in FINEMET with composition (Fe0.9 Co0.1)73.5Cu1Nb3Si13.5B9 alloy in the amorphous and annealed states. The ...
Study of the Effect of Rare Earth Ions on the Structural, Magnetic and Electrical Properties of Cu-Zn Ferrites

Mondal, Prodip Kumar (Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh, 2018-05)

Rare earth substituted Fe in Cu-Zn ferrites are well-known technological magnetic materials used for manufacturing of multilayer chip inductor and applications in various electrical devices. The present work is focused on ...
Study of the Magnetic and Transport Properties of Ytterbium Doped Co-Zn Ferrites

Hossain, Md. Deloar (Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh, 2018-10)

The present research work is focused Ytterbium (Yb) doped Co-Zn ferrites. The ferrite samples of the composition Co0.25Zn0.75YbxFe2-xO4 [where x = 0.00, 0.02, 0.04, 0.06 and 0.08] were prepared by standard solid state ...
Study on Convective and Non-Convective Rain of Different Heavy Rainfall Events in the Monsoon Season using WRF-ARW Model

Ahammed, Md. Razu (Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh, 2018-12)

In the present study the Advanced Research WRF (ARW) model v3.8.1 have been used to simulate the convective and non-convective rain during 3-5 July 2017, 19-20 July 2017 and 23-24 July 2017, when heavy rain observed in ...
A Study on Impact of Natural Background Radiation and Physical Environment on Health of the Slum People in Khulna City

Chowdhury, Amina (Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh, 2016-04)

In urban areas of developing countries the presence of slum is very common. Bangladesh is one of the rapidly urbanizing countries. The number of slums has significantly increased in Bangladesh over the last three decades ...
Study on Mongla and Rupsha River Sediments for Potential Heavy Elemental Contamination by Instrumental Neutron Activation Analysis

Hossain, Md. Noman (Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh, 2018-04)

This study has been carried out on the concentrations of constituent major, minor and trace like elements present in sediment samples collected from different parts of Mongla River and Rupsha River during the month of ...
Study on Sensitivity of Microphysics for the Simulation of Rainfall for the Month of May 2015 over Bangladesh using High Resolution WRF

Khan, Md. Salman (Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh, 2019-03)

In the present study, the Advanced Research WRF (ARW) model v3.8.1 has been used to simulate the rainfall for the month of May 2015 all over Bangladesh. The initial and boundary conditions are drawn from the global operational ...
Study on the Structure of Weak Intensity Tropical Cyclones over Bay of Bengal Using WRF Model.

Rahman, Flora (Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh., 2017-08)

Comprehensive sensitivity analysis on Cumulus parameterization schemes of Weather Research and Forecasting model (WRF version 3.80) has been carried out for the effects on structure of weak intensity Tropical Cyclones ...
Synthesis of (1-x) [Bi0.9Eu0.1FeO3] + x [Ni0.6Zn0.4Fe2O3] Nanostructured Multiferroic Composites and Study of its Structural, Magnetic and Electrical Properties

AL-Masud (Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh, 2018-05)

Multiferroic Composites with different mass ratio of Europium doped Bismuth Ferrite (BEFO) and Nickel Zinc Ferrite (NZF) with general formula (1-x) [Bi0.9Eu0.1FeO3] + x [Ni0.6Zn0.4Fe2O4] for various x values (x=0, 0.1, ...

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