• Tailoring properties of stir cast a356-tib2 in-situ composites 

  Rebeka Sultana, Mst. (Department of Materials and Metallurgical Engineering, BUET, 2023-10-01)

  In the present work, a stir casting process was used to produce TiB2 particle reinforced in-situ Aluminium-7% Silicon-0.3% Magnesium alloy (A356) composites. The various volume fractions of TiB₂ particles were produced ...
• Effects of GD on microstructure and corrosion properties of Mg-4Zn alloy 

  Mita Khanam (Department of Materials and Metallurgical Engineering, BUET, 2023-11-29)

  This work explores the multifaceted impact of gadolinium (Gd) on the microstructure and corrosion properties of a Mg-4Zn alloy, with implications for lightweight material applications. In recent years, magnesium (Mg) alloys ...
• First principle analysis of interfacial structure effect on optoelectronic properties of molybdenum disulfide-transition metal oxide nanocomposites 

  Akhond, Md. Rajbanul (Department of Materials and Metallurgical Engineering (MME), BUET, 2023-08-30)

  To thoroughly investigate and understand the structural, optical, and electrical effects of incorporating transition metal oxides (TMOs) such as, Co3O4 and CuOinto molybdenum disulfide (MoS2), density functional theory ...
• Analysis and projection of the population of Bangladesh using a multi-scale logistic model 2023 

  Sharif Ullah, Mohammad (Department of Mathematics, BUET, 2023-04-30)

  Bangladesh isoneofthemostovercrowdedanddenselypopulatedcountriesglobally.Thus,in recent years, the population problem has been a great concern of the policymakers ofBangladesh.Forthedevelopmentandprogressofthecountry,itw ...
• Effects of Gd on microstructure and deformation mechanisms of hot-rolled Mg-Zn-Y alloy 

  Mallick, Bijoy (Department of Materials and Metallurgical Engineering (MME), BUET, 2023-09-24)

  The microstructural evolution under various conditions (as-cast, homogenized, and hot rolled) and the deformation mechanisms at four distinct temperatures (250°C, 300°C, 350°C, and 400°C) and two strain rates (1x10-4 and ...
• Theoretical and experimental estimation of structural, electronic and optoelectronic properties of alkali metals absorbed monolayer of g-C3N4 

  Ayeman Mazdi Nahin (Department of Materials and Metallurgical Engineering, BUET, 2023-08-09)

  Carbon nitride of layered structure, bulk form, and its state of nano-particles bear separate characteristics. Adsorbing alkali metal in it modifies its geometrical structure. The intercalation property of C3N4allows it ...
• Machine learning-assisted approach towards finding the promising low-toxic perovskite halides for solar cell applications 

  Humayun, Kabir. (Department of Materials and Metallurgical Engineering(MME), BUET, 2023-05-18)

  Predicting the bandgap of perovskite absorbers properly is vital for an effective perovskite solar cell design. According to the literature, the bandgap of perovskites is the most dominant parameter affecting solar cell ...
• Mangifera indica mediated biogenic synthesis of undoped and doped tio2 nanoparticles and evaluation of their structural, morphological, photocatalytic and antibacterial properties 

  Asrafuzzaman (Department of Materials and Metallurgical Engineering(MME), BUET, 2022-05-01)

  Pristine and doped TiO¬¬2 nanoparticles were synthesized utilizing mango leaf extract via a cost effective and eco-friendly biogenic route. As a precursor, titanium isopropoxide (TTIP) was used. The transition metals, Cu ...
• Synthesis of zirconia nanopowders from local zircon sand and study the influence of crystal structure on photocatalytic activity 

  Mahbuba, Sultana (Department of Materials and Metallurgical Engineering (MME), 2022-07-03)

  In the present study purification of natural zircon sand was performed by hydrometallurgical method and zirconia (ZrO2) nanopowders were synthesized from the purified zircon. Later influence of crystal structure on ...
• Development and characterization of cellulose crystal reinforced biodegradable composite material 

  Sharaban, Tohora (Department of Materials and Metallurgical Engineering (MME), 2022-07-04)

  Presently, development of biodegradable materials is one of the most popular topics in the field of materials science because of the adverse effects of plastics. Cellulose crystals (CC) as fillers in bio-composites have ...
• Modelling phase transformation and tensile properties of micro-alloyed structural steels for fire resistance 

  Fahim, Khan (Department of Materials and Metallurgical Engineering (MME), 2022-01-08)

  Fire is one of the most extreme situations in which structural steels can be damaged, culminating in catastrophic failure. Common structural steels incur subsequent changes in physical characteristics, stiffness, and ...
• Design and fabrication of biocompatible copper based shape memory alloy by spark plasma sintering 

  Auditee, Majumder Momo (Department of Materials and Metallurgical Engineering (MME), 2022-07-03)

  Copper based shape memory alloys are at the forefront of R&D for biomedical applications due to their good shape recovery, ease of fabrication, excellent thermal and electrical conductivity, antibacterial properties, and ...
• In situ aluminium based dual matrix hybrid composite through powder metallurgy route for automotive industries 

  Tasratur Reaj, Neha (Department of Materials and Metallurgical Engineering (MME), 2023-03-22)

  In recent times, the focus of researchers worldwide has shifted from monolithic materials to composite materials, primarily due to the need for high performance and affordable materials. Amongst the various types of composite ...
• Recovery of copper nanoparticles from waste printed circuit board and its characterization 

  Arifur Rahman Khan, Md. (Department of Materials and Metallurgical Engineering(MME), BUET, 2021-07-01)

  Waste PCBs were collected and shredded by a shredder in the current work. Shredded PCBs were treated by NaOH solution to remove or loosen up the polymer coating painted on the PCB. As copper was the target element in this ...
• Hydrothermal synthesis of MnO2 nanoparticles incorporated MoS2 nanoflowers for exceptionally stable supercapacitor electrode 

  Islam, Md.Roxy (Department of Materials and Metallurgical Engineering (MME), 2023-05-24)

  In this work, a novel MnO2 nanoparticle incorporated MoS2 nanoflower (MoS2/MnO2) was created using an easy hydrothermal process with varying MnO2 concentrations(0 wt.%, 2 wt.%, 4 wt.%, and 6 wt.%). For MoS2 and MoS2/MnO2, ...
• First principles DFT analysis of lead free rb2minx6 double perovskite halides for photovoltaic applications 

  Islam, Md. Jahidul (Department of Materials and Metallurgical Engineering (MME), 2022-12-17)

  Perovskites have emerged as a new superstar in the field of photovoltaics. This group of semiconductors has a wide range of properties that are suitable to be used in a wide range of optoelectronic. The efficiency of ...
• Effect of silicon and strontium on microstructure and properties of az61 magnesium alloy 

  Akter, Afsana (Department of Materials and Metallurgical Engineering (MME), 2022-09-27)

  AZ61 magnesium alloys have been widely used in the transportation industry. Thus, efforts are going to enhance the properties of AZ61 magnesium alloys by minor addition of different elements and applying different treatments. ...
• Synthesis of novel magnetite nanoparticles with chitosan mesoporous silica coating for efficient removal of heavy metals from wastewater 

  Amin, Kazi Faiza (Department of Materials and Metallurgical Engineering (MME), 2022-05-24)

  Contamination of natural water resources by heavy metal pollutants present in wastewater has become a worldwide concern. Removal of heavy metal ions by surface functionalized magnetic nanoparticles adsorption is an economical ...
• Mechanical characterization of porcine and bovine dura mater: a better understanding in mild traumatic brain injury 

  Ria, Nahid Sultana (Department of Materials and Metallurgical Engineering (MME), 2022-10-03)

  About 80% of all traumatic brain injuries are mild, making them a substantial societal and economic burden. To improve the understanding of the physical mechanism underlying traumatic brain damage and to design more effective ...
• Thermodynamic analysis of caustic roasting and investigation of caustic roasting-leaching parameters of electric arc furnace dust 

  Sajal, Wahidur Rahman (Department of Materials and Metallurgical Engineering, 2022-09-12)

  Electric Arc Furnace Dust (EAFD) is a byproduct of the steelmaking industry, which is one of the most significant and rapidly generated hazardous waste. This material includes recyclable elements such as Zn and Fe, exclusively ...

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