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Now showing items 11-20 of 24
سورتا النور والفرقان : دراسة أسلوبية في خصائص المدني والمكي
(اللغة العربية وآدابها, 2023 , Master Thesis)
يقدم البحث دراسة أسلوبية لسانية إحصائية تهدف إلى المقارنة بين خصائص المدني والمكي في القرآن الكريم من خلال التطبيق على سورتي (النور) و(الفرقان) بوصفهما أنموذجين لهذين النمطين، لمعرفة أوجه التشابه والاختلاف بينهما أسلوبيًا، ...
Reliability analysis of the Stress-Strength model from truncated Pareto distribution based on progressive Type-II censored samples.
(Applied Statistics, 2023 , Professional Masters Project)
In this project, we studied the stress strength reliability (SSR) models. The stress-strength model has many applications in engineering problems, for example the strength of a building being subjected to earthquake, the ...
DEFENSE STRATEGY OF QATAR 2013-2020
(Gulf Studies, 2023 , Master Thesis)
Instability in some parts of the world impacts governments in many aspects, particularly in defense, foreign policy, and economic strategies. Governments should identify threats and challenges to the state in tandem with ...
THE ENTREPRENEURIAL STATE: REMAKING QATAR'S FOREIGN RELATIONS APPROACH
(Gulf Studies, 2023 , Master Thesis)
The entrepreneurial development of Qatar, a small state, is an interesting phenomenon to explore within the concept of international relations. In recent times, there has been the emergence of newly prominent participants ...
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, ...
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 ...
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 ...
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 ...
Application of Non-Noble Metal and Cellulose Nanocrystals Modified Date Pits as Novel Adsorbents for Groundwater Treatment
(Biological and Environmental Sciences, 2023 , Master Thesis)
This work was designed to investigate the potential of eliminating lithium (Li) and molybdenum (Mo) ions from groundwater through adsorption. A novel adsorbent was prepared by using agricultural waste, namely date pits. ...
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, ...