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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. ...
COMPETING RISK MODELS IN PRESENCE OF PROGRESSIVELY TYPE-II CENSORED DATA FOR DAGUM DISTRIBUTION
(Applied Statistics, 2024 , Master Thesis)
In the survival time analysis, there could be more than one cause of failure for an individual or an item. Usually, researchers are interested in survival times under a certain cause of failure, considering the rest of the ...
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, ...
ON THE GAUSSIAN PROCESS FOR STATIONARY AND NON-STATIONARY TIME SERIES PREDICTION FOR THE QATAR STOCK MARKET
(Applied Statistics, 2024 , Master Thesis)
This research adopts a Gaussian prediction model for non-stationary time series. Then, we discuss four transformation techniques: Generalized Optimal Wavelet Decomposition Algorithm (GOWDA), Hilbert Huang transform (HHT), ...
The Use of Novel Ionic Liquid and Cellulose Nanocrystals Modified Date Pits as Adsorbents for Groundwater Treatment
(Environmental Sciences, 2021 , Master Thesis)
This study aims to investigate the remediation of Li1+, Mo6+, and B3+ from groundwater using an innovative low-cost adsorbent. Agriculturally abundant date pits were modified to be successfully used as an adsorbent. Chemical ...
استثمار طرق الدلالة عند الأصوليين في غير الأحكام : نماذج من القرآن الكريم
(اللغة العربية وآدابها, 2020 , Master Thesis)
يهدف هذا البحث إلى توظيف طرق الدلالة عند الأصوليين في غير الأحكام، بواسطة
نماذج مستقاة من القرآن الكريم؛ بحثا عن كفاءتها في استخراج المعاني غير التكليفية، وعن
مساحات جديدة من الضوابط والآليات والنتائج الخادمة لعلمَي اللغة ...
مستقبل الطيران المسير في المواجهة العسكرية
(الدراسات الدفاعية, 2021 , Master Thesis)
ازدادت اهمية الطائرات المسيرة في الحرب الحديثة، حيث غيرت هذه الطائرة طبيعة الحرب الجوية بحيث أصيح المتحكم في الطائرة غير معرض لأي خطر حقيقي، حيث أن الاستخدامات المتنوعة للطيران المسير وفي جميع المجالات العسكرية والمدنية ...
Ni-P/TRANSITION METAL-DOPED C3N4 FOR HYDROGEN GENERATION FROM SEAWATER
(Material Science and Technology, 2024 , Master Thesis)
A pressing demand exists for economical and exceptionally efficient electrocatalysts capable for renewable and clean energy. Nickel phosphides (NiP) and carbon nitride (CN), separately, have garnered significant attention ...
Enhancing the Thermoelectric Properties of N-type Bismuth-Telluride-Based Alloys Using Graphene As A Nanofiller
(Materials Science and Technology, 2020 , Master Thesis)
Bismuth telluride chalcogenides are the ideal thermoelectric materials used for near room temperature applications. However, the usage of these materials is relegated to a few applications as a result of the extremely low ...