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PREPARATION AND CHARACTERIZATION OF NANOSTRUCTURE MATERIAL FOR BIOLOGICAL APPLICATION
(Material Science and Technology, 2023 , Master Thesis)
Currently, nanomaterial has gained much attention in medical applications. Two different nanostructured materials were synthesized for biomedical purposes in this approach. Firstly, a composite of bimetallic nanoparticles ...
THE EFFECT OF NIOBIUM ON THE PHASE STABILITY AND MECHANICAL PROPERTIES OF NICKEL-BASED HIGH ENTROPY ALLOYS
(Material Science and Technology, 2023 , Master Thesis)
A fundamental understanding of the mechanisms of phase stability of high entropy alloys (HEAs) and the influence of refractory elements is a recent topic of active research. This study investigates the effect of Niobium ...
EFFECT OF ALUMINUM CONCENTRATION ON THE MICROSTRUCTURE AND MECHANICAL PROPERTIES OF NICRCONB HIGH ENTROPY ALLOYS
(Material Science and Technology, 2023 , Master Thesis)
The debate between growing economies and increased environmental burdens forces countries to make excessive efforts to reduce their energy consumption. The reduction of weight in structural materials, such as Al-based and ...
THE INFLUENCE OF SINGLE WALLED CARBON NANOTUBES ON THE THERMOELECTRIC PROPERTIES OF P-TYPE BISMUTH TELLURIDE COMPOSITE
(Material Science and Technology, 2023 , Master Thesis)
The most important thermoelectric materials for applications close to room temperature are made of bismuth telluride. The number of applications for these materials, however, is constrained by their extremely low heat ...
IMPLEMENTATION OF MACHINE LEARNING ALGORITHMS FOR CLASSIFICATION OF BONE MINERAL DENSITY TYPES BASED ON QATAR BIOBANK DATA
(Applied Statistics, 2023 , Master Thesis)
Bone Mineral Density (BMD) test measures the amount of calcium and other minerals in specific areas of bone. Low BMD is a well-known problem and results in bone fractures in millions of people around the world. BMD can be ...
INVESTIGATION OF TEMPORAL VARIABILITY OF CORALS REVEALED BY ROV VIDEOS AT OIL PLATFORMS IN THE ARABIAN GULF
(Environmental Sciences, 2023 , Master Thesis)
The study was conducted at AL-Shaheen oil field within the Arabian Gulf using remotely operated vehicle (ROV) footages in different oil platforms to investigate the impact of platform depth, age, and weight on coral relative ...
الخصائص الأسلوبية في تراكيب الخطاب النبوي الشريف (دراسة أسلوبية لأحاديث الصلاة في كتاب الترغيب والترهيب للحافظ المنذري)
(اللغة العربية وآدابها, 2023 , Master Thesis)
تهدف هذه الدراسة إلى تحليل أبنية التراكيب اللغوية في أحاديث الصلاة لبيان طريقة نظم المتتاليات اللسانية، وما نتج منها من خصائص أسلوبية عبر رصد العلاقات الكامنة وراء كل اختيار للتراكيب، وأثرها في بيان ذات المتكلم وتأثيرها ...
ON THE PREFERENCE OF ZERO-INFLATION MODELS WITH THE PRESENCE OF DATA CONTAMINATION
(Applied Statistics, 2023 , Master Thesis)
Nowadays, data has become a big concern for researchers to solve problems or improve a lifestyle. It is not odd that different data sources generate data with different characters. In fields such as engineering, epidemiology, ...
MIGRATION DIPLOMACY IN THE GLOBAL SOUTH - A CASE OF QATAR
(Gulf Studies, 2023 , Master Thesis)
This abstract discusses the impact of international migration on foreign policy-making, focusing on the host country Qatar and the home countries in the Arab and Asian regions. While research on migration has predominantly ...
CONSTRUCTION OF FE2O3/TRANSITION METAL DICHALCOGENIDES HETEROSTRUCTURES FOR DYES PHOTODEGRADATION
(Material Science and Technology, 2023 , Master Thesis)
Photocatalysis has been widely implemented in water purification due to its sustainability, high efficiency in degrading pollutants with low energy consumption, and it is economically and environmentally friendly. Hematite, ...