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MS: Recent submissions

Now showing items 221-240 of 364

Fabrication and Characterization of rGO/Tin Oxide Nanocomposite using Hydrothermal Technique

Ullah, Rizwan (SCME,NUST, 2015-09)

Tin Oxide is an important inorganic semiconductor material because of its unique properties such as electrical conductivity, high optical transparency and sensitivity to chemicals drawn considerable attention due to its ...
Three component hybrid nano-composites of PS/PANI/GNP for radar absorption material

Farooq, Muhammad Umar (SCME,NUST, 2015-11)

Polystyrene is an amorphous polymer, insulated in nature, having good mechanical properties while Polyaniline is a conductive polymer. Blending of such polymers could give new possibilities of wide range of dielectric, ...
Sol-Gel Synthesis of Nanocrystalline Titanium Dioxide (TiO2) at Different pH Values and Temperatures.

Iqbal, Shahid (SCME,NUST, 2008)

The applications and unique properties of TiO2 depend upon the method of synthesis. The sol-gel wet chemistry route provides control over particle size and morphology by using simple reaction conditions with simple ...
Shielded Metal Arc Welding of Dissimilar Metal Weld between Ferritic Steel & Austenitic Stainless Steel and its Characterization

Zeb, Jahan (SCME,NUST, 2017-08)

SA-508 Cl-3 being High Strength Low Alloy (HSLA) steels are approved recommended materials for Nuclear Power Plant main components including Reactor Pressure Vessel (RPV), Steam Generator (SG), Reactor Coolant Pump (RCP) ...
Fabrication of Al-CNTs MMC by induction melting with improved dispersion and wetting of CNTs in Al matrix using a multifunctional flux

Muhammad, Mansoor (SCME,NUST, 2015)

Aluminum/carbon nanotubes (Al-CNTs) composite is an encouraging candidate material for aerospace applications due to its expected high strength-to-weight ratio. Carbon nanotubes (CNTs) offer remarkable reinforcements owing ...
OPTIMIZED DEGENERATE CHEMICAL DOPING TOWARD P-WSe2 FET

Hassan, Yasir (SCME,NUST, 2016)

Here in this work we have presented a chemical way of doping few layers (thickness ~12nm) WSe2 to get a high performance p-type field effect transistor (FET). For this, AuCl3 mix with acetonitrile is used as a chemical ...
Effect of Industrial Graphene and Few Layer Graphene on Physical, Mechanical and Dielectric Properties of Polycarbonate

Shahzad, Muhammad (SCME,NUST, 2016)

Polymer Nanocomposites (PNC’s) have gained significant interest in the field of polymer research due to their enhanced Physical, Thermomechanical, Mechanical, and Electrical characteristics with respect to neat matrix. ...
Antifungal Polymeric Membranes with Chitosan Functionalized Quaternary Ammonium Salt for Drinking Water Treatment

Tabriz, Ayesha (SCME,NUST, 2016)

Chitosan was functionalized to synthesize quaternized N-trimethyl chitosan (TMC) and incorporation in polyethersulfone (PES) to fabricate membranes for enhanced antifungal activity and water treatment. The TMC was synthesized ...
EIS Study of Nanocomposite Coatings for Corrosion Protection of Pipeline Sample in Sea Water & Crude Oil Environments

Ammar, Ameen Uddin (SCME,NUST, 2016)

Corrosion of materials during service due to its contact with different vigorous environment is a common problem for industries, In this work efforts been made to add a bit further knowledge in the already existing corrosion ...
Designing & Fabrication of Hydraulic Test Bench for High Pressure Testing of CNG Cylinders

Asim Ur Rehman (SCME,NUST, 2015)

Hydraulic Bench is used for the hydraulic testing. Hydraulic testing is applied for the testing of high pressure equipment especially for the CNG cylinders and high pressure tubes etc. Hydraulic testing is very useful & ...
Covalent Functionalization of Graphene Oxide- Characterization and Its Electrochemical Performance for Supercapacitor

Javed, Safina Iram (SCME,NUST, 2015)

There has been a remarkable advancement in graphene research since the famous discovery in 2004. Research on graphene has revealed huge theoretical and practical advantages such as large surface area, excellent conductivity, ...
Comparison of Preparation Techniques of Cobalt Nano ferrites and their Characterization

Shehzad Sohail (SCME - NUST,, 2012)

Cobalt ferrite nanoparticles were successfully synthesized using sol-gel and the chemical coprecipitation methods. In sol-gel method nitrates of cobalt and iron was used. Citric acid was used as chelating agent and ammonia ...
Chemical Functionalization of Graphene Oxide for Solar Cell Applications

Qudsia, Syeda (SCME,NUST, 2017-05)

Among the many technologies developed to harness energy from sunlight, one is termed as the Dye-Sensitized Solar Cells (DSSCs). Graphene, a remarkable 2-D nanomaterial, has been shown to have electrochemical properties. ...
Photocatalytic Degradation of Methylene Blue by Tin and Indium doped Sol-Gel Reflux Synthesized Titania

Rehman, Junaid ur (SCME,NUST, 2017-06)

Titania has been most widely used for photocatalytic degradtion study of organic pollutants due to its cost effectiveness, inert nature and photo-stability. Titanium dioxide (TiO2) powder was synthesized via sol-gel refluxing ...
Poly (Ɛ-caprolactone)/TOPAS blend for packaging application

Iftikhar, Ayesha (SCME,NUST, 2017-07)

In this research, two bio-degradable polymers Poly (ɛ-caprolactone) PCL and TOPAS have been blended together to study their morphology, structure, Thermal, Thermo-mechanical, Biodegradation behavior and antimicrobial ...
Development of Cadmium Sulfide CdS and ZnS Thin Films by Chemical Bath Deposition as Buffer Layer in CIGS Based Thin Films Solar Cells

Alam, Mahboob (SCME,NUST, 2011-06)

Cadmium sulfide (Cds) is a commonly used buffer material for Cu(In,Ga)Se2based thin films photovoltaic cells. Numerous properties such as high optical transmittance and low resistivity are required for CdS to act as ...
Preparation and dielectric properties of Co-based Nano-ferrites

FARAZ, AHMED (SCME,NUST, 2010-05)

The effects of copper on the cobalt based spinel ferrites nanoparticles have been investigated. Five samples of spinel Co-ferrites with nominal compositions Co1-xCuxFe2O4 x=0.0,Co1-xCuxFe2O4 x =0.25, Co1-xCuxFe2O4 x = ...
Polymer Nanocomposites: Synthesis of Polyaniline, Its Nanocomposites with Pristine and Functionalized Carbon Nanotubes and Comparative Analysis of Their Electrical Properties

Mahmood, Asif (SCME,NUST, 2011-06)

Polyaniline (PANI) is an electrically conducting polymer with its conductivity falling in semiconductor range with applications in rechargeable batteries, electro-chromic displays, biosensors, antistatic coatings, membranes ...
High Performance Anti-Corrosion Nitrile Butadiene Rubber Lining on Mild Steel Mixed Acid Storage Tanks

Mehmood, Asad (SCME,NUST, 2017)

Corrosion protection has become a multidisciplinary subject, development of new protective techniques and materials with their anticorrosive properties simulating service condition in industries is important to study for ...
Synthesis and Characterization of rGO/Zinc Ferrite Composite Through Thermochemical Approach

Naseer, Hashim (SCME,NUST, 2017)

Nanohybrids of rGO/ZnFe2O4 with increasing loadings of GO for 0.0 %, 10%, 20% and 30 % with nomenclatures X0, X1,X2 and X3 were prepared by a novel one-step thermochemical route. In our current research, GO was synthesized ...

Now showing items 221-240 of 364

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