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Materials Engineering: Recent submissions

Now showing items 121-140 of 486

Synthesis and Characterization of Radar Absorbing Magnetic Nano Composites

Rashid, Bahroz (National University of Sciences and Technology (NUST) School of Chemical and Materials Engineering (SCME), 2023-07)

The development of radar absorbing materials (RAM) has gained significant attention due to their crucial role in stealth technology and electromagnetic interference shielding. In this study, we present the synthesis and ...
Comparison of CoNiCrAlY Bond Coats Deposited Through SSAPS And D-Gun Techniques

Ilyas, Muhammad (National University of Sciences and Technology (NUST) School of Chemical and Materials Engineering (SCME), 2023-08)

In high-temperature environments where oxidation and corrosion are major concerns, MCrAlY coatings have become the preferred choice due to their exceptional properties. These coatings consist of a ceramic topcoat and a ...
Design and Development of Microporous Ti-35Nb-5Ta-7Zr Alloy and its Characterization

Ahmad, Sohaib (National University of Sciences and Technology (NUST) School of Chemical and Materials Engineering (SCME), 2023-04)

Ti-35Nb-5Ta-7Zr titanium alloy is a Beta phase titanium alloy with good mechanical, excellent corrosion resistance, and better biocompatible properties. This study is focused on introducing porosity in the Ti-35Nb-5Ta-7Zr ...
Design and development of CoCrFeNiVx EHEAs for structural applications

Abdullah, Muhammad (National University of Sciences and Technology (NUST) School of Chemical and Materials Engineering (SCME), 2023-07)

Single solid solution alloys with face centered cubic (FCC) crystal structure have good ductility but lower strength, while body centered cubic (BCC) and intermetallic alloys have higher strength but lower ductility. High ...
Incorporating Controlled Porosity in Cu2SnSe3 Chalcogenide for its Enhanced Thermoelectric Performance

Ijaz, Umar (National University of Sciences and Technology (NUST) School of Chemical and Materials Engineering (SCME), 2023-08)

Cu-based ternary structures have garnered significant attention due to their costeffectiveness, abundant availability, and non-toxic nature, making them appealing for thermoelectric applications. Among these structures, ...
Synthesis and Characterization of Organo Lead Halide Perovskite Absorber Layer under ambient conditions for Perovskite Solar Cells

Andleeb, Sabahat (National University of Sciences and Technology (NUST) School of Chemical and Materials Engineering (SCME), 2023-07)

Perovskite solar cells are considered a promising material with the potential to create high performance solar cells at a low cost. They offer several advantages over many thin-film absorber layers, primarily because of ...
Synthesis and Characterization of Organo Lead Halide Perovskite Absorber Layer under ambient conditions for Perovskite Solar Cells

Andleeb, Sabahat (National University of Sciences and Technology (NUST) School of Chemical and Materials Engineering (SCME), 2023-07)

Perovskite solar cells are considered a promising material with the potential to create high performance solar cells at a low cost. They offer several advantages over many thin-film absorber layers, primarily because of ...
Piezoelectric/Triboelectric Micro Generators for Self-powered Autonomous Wireless Sensors

Shakil, Sana (National University of Sciences and Technology (NUST) School of Chemical and Materials Engineering (SCME), 2023-07)

In recent decades, there has been a significant surge in energy consumption, predominantly fueled by the use of fossil fuels. However, this reliance on fossil fuels has resulted in a range of global issues, primarily due ...
Synthesis And Characterization of Superparamagnetic Iron Oxide Nanoparticles For Drug Delivery Applications

Riaz, Hadia (National University of Sciences and Technology (NUST) School of Chemical and Materials Engineering (SCME), 2023-07)

Metal–organic frameworks, generally referred to as MOFs, are a type of porous hybrid material that is made of metallic cations and organic ligands. These frameworks are being extensively examined in many possible applications. ...
Modified Hydroxyapatite Coating on Stainless Steel Substrate for Orthopedic Implants

Awan, Aysha (National University of Sciences and Technology (NUST) School of Chemical and Materials Engineering (SCME), 2023-08)

In recent years, Hydroxyapatite (HAp) has garnered significant attention from researchers in the biomedical field. To emulate natural bone appetite, various combinations of elements are being utilized for substitution ...
Development of Liquid Crystals Based Biosensor for the Detection of HIV-1 Surface Glycoprotein-120

Abbasi”, Amna Didar (National University of Sciences and Technology (NUST) School of Chemical and Materials Engineering (SCME), 2023-06)

HIV-1 (Human Immunodeficiency Virus-1) is the causative agent of the deadliest disease AIDS (Acquired Immunodeficiency Disorder Syndrome) with no cure and vaccine till now. Around 36.3 million died due to AIDS and AIDS-related ...
Synthesis and Characterization of MultiFunctional Nickel-Based Nanocomposites Coatings for Steel Structures

Shahzad, Khuram (National University of Sciences and Technology (NUST) School of Chemical and Materials Engineering (SCME), 2022-07)

Corrosion is one of the challenging problems faced by many industries, causing substantial economic losses every year, reducing the performance of components, and raising many safety concerns. Conventional metal plating ...
Synthesis and Fabrication of low-cost, Metal Oxides-based Charge Transport Materials for Efficient and Stable Perovskite Solar Cells

Qureshi, Akbar Ali (National University of Sciences and Technology (NUST) School of Chemical and Materials Engineering (SCME), 2023-08)

Organic-inorganic metal halide perovskite solar cells (PSCs) have attained widespread recognition in the photovoltaic (PV) market owing to their higher power conversion efficiencies (PCEs). The high absorption coefficient, ...
Surface and mechanical characterization of Ti-Nb-Zr foams for bio-medical application

Azfar, Ali (National University of Sciences and Technology (NUST) School of Chemical and Materials Engineering (SCME), 2023-05)

Conventional implant limitations in terms of stress shielding, aseptic loosening and presence of toxic elements is considered as major reason for revision surgery. Stress shielding is considered as primary reason for implant ...
Synthesis and Investigation of Electrical and Magnetic Properties of Co-Ni Substituted Spinel Ferrites Nanoparticles

Naseer, Sobaan (National University of Sciences and Technology (NUST) School of Chemical and Materials Engineering (SCME), 2023-01)

The nanocomposite of spinel ferrites and multi walled carbon nanotubes (MWCNTs) is synthesized and structural, electrical, and magnetic properties were investigated. Zinc and Nickel substituted Cobalt ferrites were prepared ...
Optimization of Tandem Solar cells by Deep Learning

Ayesha, Razi (School of Chemical and Material Engineering (SCME), NUST, 2023-08)

This study explores the use of deep learning to predict the optimal optical design for the top cell in tandem solar cells, to maximize power conversion efficiency. The study also investigates the effects of metasurfaces ...
Design and Development of Auxetic Polymeric Textile Composites for Enhanced Impact Resistance

Kakakhel, Syed Arif Ali Shah (School of Chemical and Materials Engineering (SCME), NUST, 2023)

Textiles including fibers, yarns and fabrics with unique characteristics are ubiquitous in our daily lives, standing fit in the design specifications for the proposed tasks. Fibres and yarns developed with Negative ...
Formal Analysis of Gate-Level Power Estimation in ASICs using Model Checking

Nawaz, Sara (School of Electrical Engineering and Computer Science (SEECS), NUST, 2019)

With the rapid increase of IoTs, power consumption is considered to be an essential performance parameter in ASICs. Power estimation is necessary to determine the minimum power budget, implement power optimization ...
Design of Quasi Crystal Based Broadband GHz Metasurface

Mustafa, Meraj E (School of Electrical Engineering and Computer Science (SEECS), NUST, 2019)

In this thesis, quasi-crystal metasurface based-on super-cell technique is designed to realize multiple operations at microwave frequencies. In this technique, distinct sized anisotropic patches are placed in one super ...
DESIGN AND DEVELOPMENT OF A SOPHISTICATED BIOSENSING PLATFORM FOR BACTERIAL SENSING VIA AMPLIFIED EXTRACELLULAR ELECTRON TRANSFER PROFICIENCY

Ahsan Nasir, Muhammad; Akhlaq, Manahil; Sherbaz Khan, Sardar (National University of Sciences and Technology (NUST) School of Chemical and Materials Engineering (SCME), 2023-06)

This study focuses on the development of a biosensing system suitable for bacterial detection. Bacterial diseases are a major concern worldwide and therefore constant research is going on to develop methods for rapid ...

Now showing items 121-140 of 486

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