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Synthesis of Bismuth Oxide Nanoparticles by Laser Ablated Method on Porous Silicon for Sensing Applications

Author name: رهام احسان كامل
Supervisor name: Uday Muhsin Nayef
General topic: Physics
Specific topic: Applied Physics
Degree: Doctorate
University: University of Technology
Language: English
University location: Baghdad
Key words:
  • Bismuth oxide
  • Porous silicon
  • photoelectrochemical etching
  • pulsed Laser ablation in liquid
  • photodetector
  • gas sensor
First pages:

Synthesis and Study the Structural and Optical Properties of TiO2 Nanorod Arrays Decorated with CdS Nanoparticle

Author name: نذير جمال عمران
Supervisor name: Mohammad R. Mohammad | Selma M.H. Al-Jawad
General topic: Physics
Specific topic: Applied Physics
Degree: Doctorate
University: University of Technology
Language: English
University location: Baghdad
Key words:
  • Titanium oxide
  • Cadmium Sulfides
  • Thin Films
  • Core-Shell nanostructures
  • Photoelectrocatalytic
First pages:

Solution Methodologies for the Fluid Flow Distribution Manifold Problem

Author name: وسام حميد علاوي
Supervisor name: Jafar M. Hassan| Wahid S. Mohammad
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Doctorate
University: University of Technology - Department Of Mechanical Engineering
Language: English
University location: Baghdad
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Numerical and Experimental Investigation of Gas Turbine Combustor

Author name: فؤاد علوان صالح
Supervisor name: Jalal M. Jalil | Talib K. Murtadha
Specific topic: Engineering Education Technologies - Mechanics
Degree: Doctorate
University: University of Technology
Language: English
University location: Baghdad
First pages:

Intelligent Contents – Based Document Classification System

Author name: حلا ضياء حسن
Supervisor name: Hasanen S. Abdullah
General topic: Computer Science
Specific topic: Computer Science
Degree: Doctorate
University: University of Technology - Department Of Computer Science
Language: English
University location: Baghdad
First pages:

Insider Threat Detection Using Body Launguge and LightGBM

Author name: محمد عبد العزيز محمد
Supervisor name: سهاد مال الله كاظم | ميساء عابد علي خضر
General topic: Computer Science
Specific topic: Computer Science
Degree: Doctorate
University: University of Technology - Department Of Computer Science
Language: English
University location: Baghdad
First pages:

Effect of Variable Conditions on Combustion Parameters by Using Different Constant Volume Chambers

Author name: احمد عبد الامير عبد الرحيم
Supervisor name: Adel M. Saleh | Haroun A.K. Shahad
General topic: Mechanical Engineering
Specific topic: Thermal Power
Degree: Doctorate
University: University of Technology - Department Of Mechanical Engineering
Language: English
University location: Baghdad
Key words:
  • Constant volume chambers, centrally ignited, Markstein-length, Schlieren technique, Un-stretched flame speed
First pages:

A Proposed Watermark Approach for Uncompressed Digital Audio

Author name: سناء احمد كاظم
Supervisor name: Hala B. Abdul Wahab | Abdul-Mohssen J. Abdul-Hossen
General topic: Computer Science
Specific topic: Computer Science
Degree: Doctorate
University: University of Technology - Department Of Computer Science
Language: English
University location: Baghdad
Key words:
  • Watermark, Audio
  • Transformation
  • Contouring
  • Feature extraction
First pages:

دراسة نقدية اسلوبية للهجاء السياسي في رواية اورويل الف وتسعمائة واربع وثمانون == A Critical Stylistic Analysis of Political Satire in Orwell’s Nineteen Eighty-Four

Author name: رحيم جبر رسول الموسوي
Supervisor name: حسين موسى كاظم النصراوي
General topic: Foreign Languages
Specific topic: English - Language
Degree: Doctorate
University: University of Kerbala - College Of Education For Human Sciences
Language: English
University location: Karbala
First pages:

تحضير وتوصيف المتراكبات النانوية بولي بيرول - فيرايت وتطبيقاتها الفيزيائية == Synthesis and Characterization of (Polypyrrole-Ferrites) Nanocomposites for Multi-Applications

Author name: عمر احمد حسين الجبوري
Supervisor name: تحسين حسين مبارك | عصام محمد ابراهيم
General topic: Physics
Specific topic: Physics
Degree: Doctorate
University: University of Diyala - College Of Science
Language: English
University location: Diyala
First pages:

تاثير الانزلاق على انتقال الحرارة في الجريان التمعجي للمائع من النمط بول - ايررنك == Effect of slip on heat transfer in peristaltic transport for Powell-Ering fluid

Author name: علي خليفه حجي
Supervisor name: لقاء زكي حمادي
General topic: Mathematics
Specific topic: Applied Mathematics
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad
First pages:

ديناميكية النماذج البيئية والوبائية

Author name: حسن فاضل رضا
Supervisor name: رائد كامل ناجي
General topic: Mathematics
Specific topic: Mathematics
Degree: Doctorate
University: University of Baghdad - College Of Science - Department Of Mathematics
Language: English
University location: Baghdad
First pages:

دراسة الديناميكية المعقدة في النماذج البيئية والوبائية == Study of Complex Dynamics of Ecological and Epidemiological Systems

Author name: هبة عبد الله ابراهيم
Supervisor name: رائد كامل ناجي
General topic: Mathematics
Specific topic: Mathematics
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad
First pages:

الاستقرارية والتفرع لبعض نظم الشبكات والسلاسل الغذائية متعددة الاجناس == Stability and Bifurcation of Some Multi-Species Food Chain and Food Web Systems

Author name: فراس حسين مجهول
Supervisor name: رائد كامل ناجي
General topic: Mathematics
Specific topic: Mathematics
Degree: Doctorate
University: University of Baghdad - College Of Science - Department Of Mathematics
Language: English
University location: Baghdad
First pages:

السلوك الديناميكي لبعض النماذج الوبائية - المناعية == A Dynamical Behavior of Some Immuno-Epidemiology Models

Author name: احمد علي محسن
Supervisor name: رائد كامل ناجي
General topic: Mathematics
Specific topic: Mathematics
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad
First pages:

دراسة وراثية مناعية لجينات عامل النمو المحول بيتا TGF-? ومستقبله الثالث TGF-?riii ومستضد خلايا الدم البيض البشرية نوع - ج - HLA-G في النساء العراقيات المصابات بسرطان الثدي == Immunogenetic Study on TGF-?, TGF-?RIII and HLA-G Genes among Iraqi Women with Breast Cancer

Author name: عادل عمران سلمان
Supervisor name: حازمة موسى العباسي | وفاء صبلاي ماهود
General topic: Biology
Specific topic: Zoology - Immunology
Degree: Doctorate
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

دراسة مناعية وراثية لمرضى سرطان القناة الهضمية في العراق == Immunogenetic Study of Patients with Gastrointestinal Tract Cancer in Iraq

Author name: رباب عبد الرحيم رشيد
Supervisor name: حازمة موسى العباسي | سحر عبد الهادي الشرقي
General topic: Biology
Specific topic: Zoology - Immunology
Degree: Doctorate
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

دراسة مناعية لطفيلي الابواغ الخبيئة Cryptosporidium spp في الفئران البيض المثبطة مناعيا == Immunological study of Cryptosoridium spp.in immunosuppressed white mice

Author name: ذكرى فالح حسن
Supervisor name: حازمة موسى العباسي | حيدر زهير علي
General topic: Biology
Specific topic: Zoology
Degree: Doctorate
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

دراسة نسجية مرضية ومناعية للفصال العظمي في الركبة والورك في مرضى العراقيين == Histopathological and Immunological study of the knee and hip Osteoarthritis In Iraqi Patients

Author name: دينا عبد الرزاق عبد الله
Supervisor name: حازمة موسى العباسي | سحر عبد الهادي الشرقي
General topic: Biology
Specific topic: Zoology - Histology
Degree: Doctorate
University: University of Baghdad - Ibn Al-Haytham College Of Education For Pure Sciences - Department Of Biology
Language: English
University location: Baghdad
First pages:

تحسين معايير السائل المنوي لثيران الهولشتاين ردئ النوعية باستخدام بعض تقنيات الفصل واضافة بعض مضادات الاكسدة == IMPROVEMENT OF LOW-QUALITY SEMEN PARAMETERS OF HOLSTEIN BULLS WITH SOME SEPARATION TECHNIQUES AND ADDITION OF SOME ANTIOXIDANTS

Author name: ميادة صاحب حسن
Supervisor name: سادة مهدي عيدان
General topic: Agricultural sciences
Specific topic: Plant - Production
Degree: Doctorate
University: University of Baghdad - College Of Agricultural Engineering Sciences - Department Of Animal Production
Language: English
University location: Baghdad
First pages:

فاعلية البرنامج التعليمي في معارف طلاب المدارس الاعدادية حول تعاطي المواد المخدرة في مدينة الصدر / بغداد == Effectiveness of an Educational Program on Preparatory Schools students' Knowledge about Substances Abuse at AL-Sader city / Baghdad

Author name: ايهاب حبيب عباس
Supervisor name: كريم رشك ساجت
General topic: Medicine
Specific topic: Nursing
Degree: Doctorate
University: University of Baghdad - Faculty Of Nursing - Mental and Mental Health Nursing Branch
Language: English
University location: Baghdad
First pages:

مؤثرات كاما الجدائية == Multiplication Gamma Acts

Author name: سامر عدنان جبير
Supervisor name: مهدي صادق عباس
General topic: Mathematics
Specific topic: Algebra
Degree: Doctorate
University: Mustansiriyah University - College Of Science - Department Of Mathematics
Language: English
University location: Baghdad
Key words:
  • Multiplication Gamma Acts
First pages:
Abstract: The main aim of this thesis is to generalize the concept of multiplication module on a set of gamma act over gamma semigroup , further many properties of gamma acts can be done in a multiplication gamma acts.
Throughout this thesis, we introduce the definition of multiplication gamma acts and some related concepts. Some characterizations of this definition are given. Also, we studied some of the properties that are satisfied on multiplication modules but not satisfied on multiplication gamma acts. Some new definitions have been illustrated including (α-divisible, large, uniform , gamma nilpotent, fully invariant and finitely cogenerated) gamma acts and their properties are clarified. For a gamma act M, we define the associated gamma ideal η(M) . We show that η(M) is a globally idempotent multiplication gamma ideal. Relation between multiplication gamma act and free gamma act was studied. Also, we define the concept of product gamma subacts of gamma act , particularly product gamma subacts of multiplication gamma act then we obtain some related results. Using our concept to introduce new mathematical system which is called the semigroup associative with multiplication gamma act and its basic properties are discussed.
Moreover , we introduce the definitions of pure and idempotent gamma subacts of multiplication gamma acts and clarified their properties . Also, we study the relation between them and a multiplication gamma act . The concept of prime gamma subact is introduce .Some results of this concept are considered . Using this concept to introduce the definition of spectrum gamma acts and investigate it's properties. Finally , we give the notion of topological gamma act and generalize this notion on a some properties of a topological space . The relation between it and(multiplication , cyclic) gamma acts is studied . Also, we introduce another topological space is called the endomorphism topology and we will prove that topological gamma act and a subspace of our topology are homeomorphic.
Summary:

A Study of The Association of COQ Molecules in Aqueous_Ethanol Micelle Solutions and LIPID Solutions With Different PH Values

Author name: موسى عمران كاظم
Supervisor name: مثنى شنشال
General topic: Chemistry
Specific topic: Chemistry
Degree: Doctorate
University: University of Baghdad - College Of Science - Chemistry Department
Language: English
University location: Baghdad
First pages:

محاكاة حاسوبية لبلازما التفريغ الكهربائي عند السطح الفاصل بين العوازل السائلة والصلبة == Numerical Simulation for Liquid-Solid Insulators Interface Electrical Discharge Plasma

Author name: علي فاضل محمد هاشم
Supervisor name: ثامر حميد خلف
General topic: Physics
Specific topic: Plasma Physics
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad
Key words:
  • قنوات البلازما
  • المعدات الكهربائية
  • النمذجة الرياضية
  • التفريغ المتدفق
First pages:
Abstract: في السنوات الاخيرة ، يلعب تحليل المحاكاة دورًا مهمًا في ابحاث العلوم والتكنولوجيا. يتم تطبيق زيت المحولات على نطاق واسع في المعدات الكهربائية ذات الجهد العالي كعزل كهربائي ممتاز للعزل والتبريد. على مدى نصف القرن الماضي ، كان هناك بحث مكثف حول خصائص التفريغ المتدفق (قنوات البلازما) لمنعها ، لانها الاصول الرئيسية للانهيار الكهربائي في العوازل السائلة.
تقدم هذه الاطروحة نموذجًا عدديًا في هندسة الابعاد ثنائية المحاور لتحليل الديناميكيات المعقدة لتفريغات التدفق ، والمسار الذي تسلكه، وانهيار التدفق في العوازل السائلة. يتم توضيح تكوين تفريغ التدفق وانتشاره وانهياره بواسطة النموذج الكهروهيدروديناميكي. المعادلات الحاكمة التي تحكم نمو او تطور التفريغ المتدفق تستند على معادلات الاستمرارية التي يهيمن عليها الانجراف للايونات الموجبة، والسالبة، والالكترونات التي تقترن جميعا بقانون غاوس. تم حل النموذج وفقًا لنظامين ، الاول هو نظام الزيت فقط ، والثاني هو نظام عازل الزيت- الصلب.
Summary:
References:

دراسة تاثيرات اشعة كاما على فعالية دم الدجاج وكريات الدم البيض المعزوله ضد فايرس مرض النيوكاسل بواسطة التالق الكيميائي == Study of Gamma Radiation Effects on The Activity of Chicken Whole Blood and Lsolated Leukocytes Against Newcastle Disease Virus by Chemiluminescence

Author name: سناء كاظم خلف
Supervisor name: قحطان عبد القادر | عبد الرزق خضير
General topic: Physics
Specific topic: Medical Physics
Degree: Doctorate
University: University Of Basrah - Faculty Of Education
Language: English
University location: Basrah
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