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Tribo-Mechanical, Biocompatibility, and Corrosion Properties Investigation of Zirconium and SST 304 by Application of Hydroxyapatite/Reduced Graphene Oxide/Palladium-Platinium Nanocomposite Coatings
(2020 , Dissertation)
This thesis describes the synthesis of HA/rGO/Pd and HA/rGO/Pt nanocomposite thin film coatings on stainless steel 304 and pure zirconium applied via an electrodeposition method. The corrosion and biocompatibility ...
Multiphase Modular Multilevel Converter Based Drive System For Oil And Gas Recovery In Subsea Applications
(2019 , Dissertation)
Adjustable Speed Drives (ASDs) in subsea/offshore oil and gas applications are
involved in several processes throughout production, transportation, and treatment
phases, as they supply pumps and compressors. Therefore, ...
Qatar's Foreign Policy towards the Israeli-Palestinian Conflict: The Era of Sheikh Hamad Bin Khalifa Al-Thani 1995-2013
(2021 , Dissertation)
The purpose of this research is to examine the objectives, tools, and features of
Qatari foreign policy regarding the Israeli-Palestinian conflict during the reign of
Sheikh Hamad bin Khalifa Al Thani (1995-2013). It ...
Development of a Novel Polymer-Modified Graphene Oxide Nanocomposites for Controlling Calcium Sulfate Scaling and Biofouling on Reverse Osmosis Membrane: Mechanistic Study
(2020 , Dissertation)
Reverse Osmosis (RO) is a promising environment friendly desalination
technology for clean water production. However, the performance of RO is getting
affected by the mineral scaling and biofouling. During this research, ...
Development Of Bio-Insecticides Based On Local Qatari Bacillus Thuringiensis Strains For The Biological Control Of Harmful Dipteran Disease Vectors
(2019 , Dissertation)
The very friendly bacterium Bacillus thuringiensis (Bt) is the main source of environment-friendly and safe bioinsecticides used in the control of plant pests and animal and human disease vectors. A collection of 441 Qatari ...
INFLUENCE OF ARBUSCULAR MYCORRHIZAL FUNGI (AMF) ISOLATED FROM ARID ZONES ON PLANT GROWTH, PROTEIN CONCENTRATIONS AND RESPONSE TO SALINITY CONDITIONS IN ALFALFA (MEDICAGO SATIVA)
(2022 , Dissertation)
The present study is aimed to isolate native effective species of arbuscular mycorrhizal fungi from the Qatari environment and to subject these isolates for evaluation to support the growth of Medicago sativa under saline ...
A FRAMEWORK FOR STRATEGIC PROJECT ANALYSIS AND PRIORITIZATION
(2022 , Dissertation)
Projects that support the long-term strategic intent and alignment are considered strategic projects. Therefore, these projects must consider their alignment with the organization’s current strategy and focus on the risk, ...
DEVELOPMENT OF A PROBLEM AND ATTRIBUTES BASED DIABETES SELF-MANAGEMENT (PARADIGM) INTERVENTION
(2022 , Dissertation)
Background: Type 2 diabetes mellitus (T2D), is a growing pandemic across the world. T2D requires a comprehensive diabetes self-management (DSM) skills in addition to medications. It is still unclear what interventions can ...
الاحتكام إلى الكليات العامة في فتاوى المجامع الفقهية والمؤسسات الإفتائية المتعلقة بجائحة فيروس كورونا المستجد (كوفيد-19) دراسة تأصيلية تطبيقية
(2023 , Dissertation)
تعتبر المرجعية الفقهية من أهم القضايا المنهجية في الاجتهاد والفتوى، ويتجدد البحث فيها كلما استجدت الحوادث والنوازل، فقد كان لجائحة فيروس كورونا المستجد (كوفيد-19) أثر في استدعاء هذا الموضوع من خلال ما اشتملت عليه فتاوى ...
ASSESSMENT OF THE AWARENESS AND AVAILABILITY OF MANAGERIAL SKILLS AND LEADERSHIP COMPETENICES AMONG QATARI LEADERS: CASE STUDY OF OOREDOO TELECOM
(2023 , Dissertation)
This study aims to assess the degree to which Qatari leaders are aware of the managerial skills and leadership competencies that they should possess on one hand and the actual availability of these skills and competencies ...