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دراسة بكتريولوجية كيمياوية وفيزياوية لمياه الشرب المعدنية المتداولة في الاسواق المحلية لمدينة تكريت == Bacteriological Chemical And Physical Study For Drinking Mineral Bottled Water Circulating In Local Market In Tikrit City

Author name: اسراء حمود عبد الدوري

Supervisor name: حميد سلمان خميس المهداوي | ياسين حسين عويد

General topic: Biology

Specific topic: Environment

Degree: Master

University: Tikrit University - College Of Education For Girls - Department Of Biology

Language: Arabic

University location: Salahaddin

First pages:

Abstract: تضمنت الدراسة الحالية جمع عينات شهرية من اصناف المياه المعدنية المعباة المتداولة في الاسواق المحلية في مدينة تكريت ابتداء من شهر تشرين الاول عام 2010 م ولغاية شهر حزيران عام 2011 م وتم تقييم جودة عشرة اصناف من المياه المعباة بالاضافة الى ماء الصنبور ومقار | The current study included collected monthly samples of mineral water circulating in the local markets in the city of Tikrit from the month of October in 2010 until the month of June in 2011. It was evaluated the quality of ten varieties of bottled water and comparing the results to the standard specifications for Iraqi drinking water and international standards for the World Health Organization.Evaluation included a study of physical, chemical and microbiological factors : turbidity, total dissolved solid, total suspended solid, electrical conductivity, pH, dissolved oxygen, biological oxygen demand, total alkalinity, acidity, total hardness, calcium, sodium, potassium, salinity, chloride, phosphate, nitrate, sulphate, heavy metals, total number of bacteria and total coliforms.The level of quality parameters of these classes were in compliance with the different standards except for pH in one class Pearl and phosphate in one class Rovian.Comparing bottled water to tap water found that the concentrations of turbidity, total dissolved solid, total suspended solid, electrical conductivity, salinity, dissolved oxygen, total hardness, acidity, nitrate, iron, manganese and total number of bacteria in tap water higher than the concentrations in bottled water but didn’t exceed the upper limit that allowed by the local and international specifications for drinking water.Measurements also revealed that the values of most of the criteria listed on the packaging do not reflect the actual content of these water bottles with the exception of one class Kameran most of the packaging in this class has matched the actual content of the water container.The results also showed the absence of coliform bacteria in any of the varieties of bottled water and tap water as well as the significance of the absence of bacterial contamination in it.

تاثير الحمل في بعض وظائف الكبد وعدد من المتغيرات الدموية والكيموحيوية == The Effect of Pregnancy On Some Liver Functions And Blood And Biochemical Changes For The Pregnant Women In Al - Alam

Author name: رؤى حسين علوان الجبوري

Supervisor name: صالح محمد رحيم العبيدي

General topic: Biology

Specific topic: Zoology - Physiology

Degree: Master

University: Tikrit University - Faculty Of Education - Department Of Biology

Language: Arabic

University location: Salahaddin

First pages:

Abstract: تناولت هذه الدراسة تاثير الحمل في وظائف الكبد وعدد من صفات الدم الكيموحيوية حيث تم جمع عينات دم من نساء حوامل خلال مراحل الحمل الثلاث ومن نساء متزوجات غير حوامل كمجموعة سيطرة، وجرت هذه الدراسة في مركز العلم الصحي للفترة من اب 2008 الى ك 1 2009 وبلغ مجموع | This study took the effects of pregnancy on liver functions and number of biochemical blood characteristics, in which blood samples were taken from pregnant women during the three trimesters of pregnancy and from non - pregnant married women as a control group, and this study was done in The Alam health centre from August 2008 to December 2009, and the number of pregnant women were (120) women while the non - pregnant married women were (40) women, there ages were between 15 - 40 years old. The results of this study showed increase in Body Mass Index for pregnant women with progress of pregnancy compared with the non - pregnant married women givingP value (P<0.01) and there was appearance of specific elevation in Fibrinogen concentration in blood and Serum Albumin and Cholesterol concentration and Triglyceride in pregnant women compared with the non - pregnant married women giving P value (P<0.01). Also the results showed specific decrease in Bilirubin during the three trimesters of pregnancy compared with the non - pregnant married women especially in the third trimester giving P value (P<0.01). Also the results showed specific elevation in liver enzymes represented by Alkaline phosphatase and Aspartate transaminase enzyme and Alanine transaminase enzyme especially in the last two trimesters of pregnancy in comparision with the non - pregnant married women giving P value (P<0.01), but for Malondialdehyde, the results showed specific elevation during the three trimesters of pregnancy compared with the non - pregnant married women in contrast to the Glutathione antioxidants that showed specific decrease during the three trimesters of pregnancy in comparasion with the non - pregnant married women giving P value (P<0.01). And the study showed also the effects of pregnancy on the blood elements, in which there was obviouse decrease in number of Platelets during the three trimesters of pregnancy compared with the non - pregnant married women giving P value (P<0.01). And the Heamoglubin concentration, Red Blood Cell number and the mean corpuscle Volume Suffer Specific decrease during the three trimesters of pregnancy compared with the non - pregnant married women giving P value (P<0.01).

عزل وتشخيص بعض انواع بكتريا السالمونيلا من بعض الاغذية المحلية في مدينة تكريت == Isolation And Identification of Some Species of Salmonella From Some Local Foods In Tikrit City

Author name: شيماء جابر حميد البياتي

Supervisor name: عبد الكريم فتاح عمر

General topic: Biology

Specific topic: Microbiology

Degree: Master

University: Tikrit University - College Of Education For Girls - Department Of Biology

Language: Arabic

University location: Salahaddin

First pages:

Abstract: تم التحري عن بكتريا السالمونيلا في 520 عينة من الاغذية المحلية في مدينة تكريت, وجدت هذه البكتريا في 26 عينة (5%), كانت اعلى نسبة لتواجدها في عينات اللحوم المثرومة (2.5%) والتي تمثل 16.25% من العينات الكلية للحوم المثرومة المدروسة.عزلت السالمونيلا من عي | The presence of Salmonella spp. was investigated in 520 local food samples in Tikrit city, Salmonella was found in 26 samples (5%), with the highest presence in minced meat (2.5%) which was represented 16.25% of all minced meat samples. Salmonella was isolated from chicken's meat at a percentage of 3.75%, and same percentages for meat slices samples, egg cortex and chicken's blood represented 5% for each one, and isolated too from vegetables and cheese at a percentage of 2.5% for each one. No Salmonella has been detected from sweet, yoghurt and egg content. Six Salmonella species were isolated, S. typhimurium was to be the most frequent and represented 42.30% of positive samples, then S. enteritidis and S. anatum in 34.61% and 11.53% respectively, but S. agona, S. typhi and S. arizona existed in a percentage about 3.84% for each one. Also, all the isolated species showed their own serological formula. The selective medium Tetrathionate broth (TTB) was found to be superior for isolation of Salmonella than Selenite cystine broth (SCB), the former positivity was 96.2% and 88.5% respectively. For test of better selective medium for isolation, TTB was found to be more suitable for isolation of S. anatum, while SCB was better for isolation of S. arizona.All the six isolated Salmonella species showed high sensitivity to Ciprofloxacin (5?g) and moderately sensitive to Chloramphenicol (30?g), while they showed high resistance to three antibiotics Amoxicillin (30?g), Nalidixic acid (30?g) and Pipracillin (100?g). They showed resistance with different percentages to the other tested antibiotics : Ampicillin (10?g), Gentamicin (10?g), Streptomycin (10?g), Tetracycline (30?g) and Trimethoprim (25?g).

عزل وتشخيص البكتريا العنقودية السالبة لانزيم الخثرة من حالات مرضية مختلفة ودراسة مقاومتها للمضادات الحيوية == Isolation And Identification of Coagulase Negative Staphylococci From Different Clinical Cases And Study of Their Antibiotic Resistance

Author name: مجاهد خلف علي احمد الجميلي

Supervisor name: عباس علي هادي الدجيلي | وعد محمود رؤوف

General topic: Biology

Specific topic: Biotechnologies

Degree: Master

University: Tikrit University - Faculty Of Education - Department Of Biology

Language: Arabic

University location: Salahaddin

First pages:

Abstract: جمعت 265 عينة من مستشفى تكريت التعليمي العام وشملت هذه العينات عينات سريرية لمرضى راقدين في المستشفى ومرضى مراجعين لها. اخذت العينات من المرضى المشتبه باصابتهم بخمج السبيل البولي وخمج الجروح والحروق وخمج الاذن الوسطى ولكلا الجنسين وباعمار مختلفة. انجزت هذ | A number of 265 samples had been collected from Tikrit Teaching Hospital (T.T.H.).These samples were taken from inpatients and outpatients suspected to have Urinary Tract Infection, Wound & Burn Infections and Mid - Ear infection for males and females in varied ages. The practical part had been fulfilled during the period from the beginning of December 2006 till the beginning of March 2007.Isolates diagnosed were identified depending on morphological and cultural characteristics. The results revealed 60 Staphylococci isolates, which shows 27 isolates (45%) were S. epidermidis, 13 isolates (21.66%) S. saprophyticus, 10 isolates (16.67%) S. xylosus, 3 isolates (5%) S. lentus, two isolates (3.33%) S. heamolyticus, and one isolate (1.67%) for each of S. simulans and S. hominis Ten (34.48%) of patients are located in the age group (15 - 30) years. while concerning the classification according to sex, females were (65.5%). Otitis media and Wounds and Burns infections, their ratio was high (61.1%, 53.8%) consequently both in males in comparison with females. Concerning the relationship between the infection and the residence and the level of education, the results revealed that isolation of Coagulase Negative Staphylococci (CoNS) were high in rural areas and in uneducated persons regarding the various infections than those live in urbans and educated ones. A of main tests were carried out in order to achieve the purpose of this study according to the planned goals, some of which are the virulence factors of Coagulase negative Staphylococci. These include DNase, Urease, Lipase, Lecithinase, and Alkaline phosphatase.The results revealed the ability of 67.5% of isolates to produce Alkaline phosphatase, and 46.6% of isolates to produce Urease, also 27.5% of isolates were able to produce Lecithinase , and the ability of 19.16% to produce Lipase, while 22.5% of isolates were capable of producing DNase. In addition to these tests, the test for producing ? - lactamase was done, 85% of isolates were positive to this test because ? - lactamase is one of the significant enzyme which are produced by bacteria since it improves the resistance of bacteria for antibiotics. Thirteen different antibiotics used for the Antibiotics susceptibility tests which show that most effective antibiotic is Nitrofurantoin (95%), followed by Amikacin (93.3%), Novobiocin(90%), Chloramphenicol(88.3%), Rifampicin (78.5%), Vancomycin (75%), Ciprofloxacin (73.3%), Clindamycin (70%), Gentamicin (58%), Penicillin G (50%), Trimethoprim (50%), Tetracycline (40%) and Cefoxitin (18.3%).

دراسة مقارنة بين احتياجات التثقيف الصحي وما هو متوفر في مدينة كركوك

Author name: وفاء محمود جاسم

Supervisor name: رقية صبحي توفيق | نشوان نعمت حنا

General topic: Medicine

Specific topic: Community Medicine

Degree: Master

University: Tikrit University - Faculty Of Medicine

Language: English

University location: Salahaddin

First pages:

Abstract: يعد التثقيف الصحي على انه وسيلة اعلامية لجميع الناس لغرض تشجيع وتغيير العادات الى مستوى صحي وصحيح ويمكن ان يعرف التثقيف الصحي بانه مساعدة فئات المجتمع للتخلص من الامراض ووقاية الناس بواسطة تغيير معتقداتهم وافكارهم وسلوكهم نحو الصحة الشخصية تهدف الدراسة ا | Health education is regarded as an informative process achieved for all the people to promote and change their personal habits towards more healthy and accurate , or it may be defined as ( assistance of all community from any disease occurrence with the prevention and protection by affecting their attitudes , believes and behaviors regarding the personal health. This study is an attempt to assess the current situation of primary health centers in Kirkuk city regarding the health educational programs and to assess the main health educational needs and achievements.It is a descriptive study including all the health centers in Kirkuk - district except ( 7 ) of them excluded due to bad security situation in the city and only (12) primary health care centers were conducted starting from the 1st of December / 2007 to the end of February / 2008 , through a questionnaire form which is designed. for follow up the health activities achievement which are adapted by Ministry of Health plan for health directorates and health centers.interviewed by the researcher.The doctors and health educators who were working in these centers were included with main concentration on the educational aspect regarding (teaching aids , records obstacles and educational room with its equipments ). The health centers were classified by health directorate into ( 3) main groups according to the presence of educational methods and equipments and these are : - The first group including (5) model health centers with full , and complete supplementation of educational needs of teaching aids while the second group includes (4 ) health centers with ordinary aids and the last group containing (3) centers with still the old fashion of teaching aids and methods Nearly half of model health centers having (Audio - visual ) methods (45%) but 66.8%) of them were well - prepared updated health educational records And ( 58 %) of the health educators preferring educational models +audio - visual methods and the main educational obstacles are inadequate staff with insufficient methods (85% ) while the best suitable suggestions for avoiding these are supplying these centers with perfect well trained staff and motivation (33%).and (71%) of them agreed with the negative role of health directorate.During the 3 months period before the study , the educational activities for both the health directorate and health centers were affected in December /2007 and became over planned in the other two months (January and February /2008). Lack of the adequate training staff assessing the health educational activities and deficiency in teaching aids and methods necessary for conducting the health programs. with more attention towards motivation aspect with the little time provided for singly health group education and inadequate supplementation of the necessary needs in each health center are the main conclude points in the study

اثر تمارين اللعب على القدرة اللاهوائية وبعض المهارات الاساسية للاعبي كرة القدم الشباب دون (19) سنة == The Effect of Some Playing Exercises On The Anaerobic Capacity And Basic Skills of Young Football Players Under (19) Years

Author name: عبد الله محمد طياوي حمام

Supervisor name: محمود عبد الله احمد الشاطي

General topic: Sports

Specific topic: Football

Degree: Master

University: Tikrit University - Faculty Of Physical Education

Language: Arabic

University location: Salahaddin

First pages:

Abstract: تكونت فكرة البحث باعداد برنامج تدريبي باستخدام تمارين اللعب مبني على اسس التدريب الفتري (المرتفع - والمنخفض)الشدة , فقد استخدم الباحث (16) تمرينا , وزعت على (12)اسبوعا وبواقع (3) وحدات تدريبية في الاسبوع , وبذلك يكون عدد الوحدات التدريبية (36)وحدة تدريب | The idea of this research formed a training program by using exercises to play and is built on the foundations of training interval (High - and low) intensity. The researcher used (16) exercises were distributed on (12) weeks and by (3) training modules in the week, bringing the number of training modules (36) and a training module.The Aim of the Research : * - Building a training program by using the exercises way to play for the football players young people under (19)years old. * - Identify the impact of the training program in the exercises way to play on Anaerobic capacity (anaerobic) and some basic skills of soccer players young people under (19) years and For the experimental group.* - To identify the differences in Anaerobic capacity (anaerobic) and some basic skills between the two groups.The researcher supposed the following : * - The training program has positive impact on anaerobic capacity (anaerobic) and some basic skills of soccer players young people under (19) years old.* - There are statistically significant differences between pre and post tests in anaerobic capacity (anaerobic) and some basic skills of soccer players young people under (19) years, and for the post test.* - There are statistically significant differences between the post two tests in anaerobic capacity (Anaerobic) and some basic skills of soccer players young people under (19 years) and for the experimental group.* - Recent researches have used the experimental method, and a sample of the players sport in alalam club youth football consisted of (24) players is divided into two groups Random, and using lots.The first was control and the second was experimental, and by (12) players for each group. It was the harmonization of the research sample in the variables (age, height, and weight), and equivalence between the two groups in anaerobic capacity and some basic skills on the study.The two sets of control and experimental research underwent before test and then do the training program proposed to the experimental group, while the program was carried out routine used by the trainer to the control group, and after the completion of that, the two sets of research were exposed to the test. The addressed data statistically has been using the mean, standard deviation, percentage and square root of the coefficient of stability, and simple correlation (Pearson) and test (v) of the samples and associated test (v) of the samples unrelated.The Researcher had come up at the following : * - The proposed training program, which uses playing exercises has had a positive impact on Anaerobic capacity and some basic skills on the study. * - Preparing a training program in a scientific and thoughtful takes (12) weeks and by (3) training modules in the week leading to the development of Anaerobic capacity and basic skills on the study.* - Interval method of training gives the trainer the possibility of organizing work and control the components of the training load, and lead to the development of anaerobic capacity and same basic skills on the study.The Researcher recommended with the following : * - There should be an emphasis on the use of the proposed program to train youth teams in soccer in Iraq.* - There should be an exercises focus on the use of the play in training modules for youth and commensurate with the potential of this category.* - There should be a using of similar stud by using the same style but applying it in another method. *

الرابطة الزوجية في منظور القانون الجنائي : دراسة مقارنة == The Marital Bond In The Criminal Law A Comparative Study

Author name: عدي طلفاح محمد الدوري

Supervisor name: براء منذر كمال عبد اللطيف الطائي | رعد مقداد محمود

General topic: Law

Specific topic: Criminal Law

Degree: Master

University: Tikrit University - Faculty Of Law - Department Of Public Law

Language: Arabic

University location: Salahaddin

First pages:

المباحث الصوتية والصرفية والنحوية والدلالية ابن التين في فتح الباري == The Linguistics And Pragmatics of Ibn Al - Teen In Fath Al - Bary Book

Author name: اروى محمد ناصر حمد

Supervisor name: جايد زيدان مخلف

General topic: Arabic Language and Literature

Specific topic: Language

Degree: Master

University: Tikrit University - College Of Education For Girls - Department Of Arabic Language

Language: Arabic

University location: Salahaddin

First pages:

الالفاظ اللغوية في كتاب السيرة النبوية ابن هشام (ت 218هـ) : دراسة ومعجم == Wordy Language In The Sira of Ibn Hisham Study And Dictionary

Author name: علي خضير عباس قدراني القاسمي

Supervisor name: جمعة حسين محمد البياتي

General topic: Arabic Language and Literature

Specific topic: Language

Degree: Master

University: Tikrit University - Faculty Of Education - Department Of Arabic Language

Language: Arabic

University location: Salahaddin

First pages:

ابنية الاسماء في جمهرة اللغة == The Forms of Nouns In Jamharat Al - Loagah

Author name: نوال صالح مهدي شاهر الشمري

Supervisor name: خولة محمود فيصل

General topic: Arabic Language and Literature

Specific topic: Language

Degree: Master

University: Tikrit University - Faculty Of Education - Department Of Arabic Language

Language: Arabic

University location: Salahaddin

First pages:

تاثير المصوتات في الخصائص الفيزياوية اصوات المتوسطة : دراسة طيفية == The Effect of Vowels Sounds on The Physical Features For Liquid Sounds : Spectral Study

Author name: ايمن عبد الله احمد كاطع الجبوري

Supervisor name: خلف حسين صالح الجبوري

General topic: Arabic Language and Literature

Specific topic: Language

Degree: Master

University: Tikrit University - Faculty Of Education - Department Of Arabic Language

Language: Arabic

University location: Salahaddin

First pages:

التوجيه النحوي في الكتاب الموضح ابن ابي مريم الشيرازي == Grammatical Orientation In Al - Kitab Al - Muwadah of Ibn Aba Maryam Al - Shirazi

Author name: تيسير عبد الكريم حسين الخزرجي

Supervisor name: سالم غانم قدوري الحمد

General topic: Arabic Language and Literature

Specific topic: Language

Degree: Master

University: Tikrit University - College Of Education For Girls - Department Of Arabic Language

Language: Arabic

University location: Salahaddin

First pages:

ايات الشمس في القران الكريم : دراسة تحليلية == Sun Verses In The Holy Qur'an Analytical Study

Author name: دينا فلاح احمد السامرائي

Supervisor name: نوح زرنان عبد الجبار

General topic: Islamic Sciences

Specific topic: Quran Sciences

Degree: Master

University: Tikrit University - College Of Education For Human Sciences - Department Of Quran Sciences

Language: Arabic

University location: Salahaddin

First pages:

Abstract: The sun is a huge astronomical object It is the central planet al the solar system and all other plantes become round The Sun is almost looks likc spherc and it is containes a lot of gases such as hydrogen helium and many other minerals like gold uranium carbon and lron.The great quraan exposes the benefits of creating the sun and consider it as one of evidence that refers to God.There are many verse of the Ouraan describes the sun as an truly evidence by conjunction with the moon and a big miraculous.This matter must let the human beings to think of this huge creation and make him a Read believer.In the old ayes we found that there are many people who worshipped the Sun like the old Egyptians as they were worshipped the god ( Raa ) and it is the god of Sun and it was sympolited by the disk of the Sun. The old Egyptians were considered the Sun as a Source of power and energy. The Hindus and the Budist were also worshipped the Sun and the Holy Quran tells about the poly theists in general and in a specific matter about who worshipped the Sun. The Holy Quran states that the Sun is a creation considered to serve the human beings and to be worshipped. This statement was discovered since fourteen Hundred yeurs a go telling that the Earth looks like a big ball and it is moving continuously and that referi that the earth is a spherical and not extended - Another example is the occurrence of day and night sequencely. The evidences of the holy quran is very specific by describing the sun and its movement, and if we make a comparison between the hole quran and the prevented a bible and the torah we will find a huge distance between the holy quran and the other two books, that is because god is keeping the holy quran safe and far from distortion, augmentation and diminution, and that is not happening for the other two books. The only case to gather the sun and the moon is at the judgment day, and the will be not shining and to be a dim plant as the holy quran is describing it, and we should thinking of this scene

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دراسة تجريبية لعملية التوسيع المستمر لاقطار الانابيب باستخدام قوالب مخروطية == Experimental Study of Continuous Tubes Expansion using Conical Rigid Mandrels

Author name: جلال خورشيد عليان

Supervisor name: تحسين طه عثمان | حازم خليل خلف

General topic: Mechanical Engineering

Specific topic: Applied Mechanics

Degree: Master

University: Tikrit University - College Of Engineering - Department of Mechanical Engineering

Language: Arabic

University location: Salahaddin

First pages:

تاثير السفع بالكريات على سلوك الكلال لسبيكة الالمنيوم 5052-H34 == Influence Of Shot Peening On Fatigue behavior Of 5052-H34 Aluminum Alloy

Author name: علي خلف احمد الجبوري

Supervisor name: حسين جاسم العلكاوي | حازم خليل خلف

General topic: Mechanical Engineering

Specific topic: Applied Mechanics

Degree: Master

University: Tikrit University - College Of Engineering

Language: Arabic

University location: Salahaddin

First pages:

دراسة نظرية وعملية لانتقال الحرارة بالحمل المختلط خلال مقطع لمبادل حراري دوار == Theoretical And Experimental Study Of Heat Transfer By Mixed Convection Through A Sector Of Rotary Heat Exchanger

Author name: عمر جبر خليل الجبوري

Supervisor name: مكي حاج زيدان خلف

General topic: Mechanical Engineering

Specific topic: Mechanical Engineering

Degree: Master

University: Tikrit University - College Of Engineering

Language: Arabic

University location: Salahaddin

First pages:

دراسة نظام التعليق للانموذج مركبة ثنائية البعد وتاثير الاهتزازات على كرسي السائق باستخدام تقنية العناصر المحددة == Study of Two Dimensional Vehicle Suspension System Model and Vibrations effects to the Driver seat using the Finite Element Method

Author name: سيف مدحت عبد الستار الدليمي

Supervisor name: سالم يحيى قاسم

General topic: Mechanical Engineering

Specific topic: Mechanical Engineering

Degree: Master

University: Tikrit University - College Of Engineering

Language: Arabic

University location: Salahaddin

First pages:

انتقال الحرارة بالحمل الطبيعي من مصادر حرارية مقطعة موضوعة في تجويف مغلق متموج == Natural Convection from Discrete Heat Sources Placed in Wavy Enclosure

Author name: مصطفى زكي عبود

Supervisor name: احمد وحيد مصطفى

General topic: Mechanical Engineering

Specific topic: Mechanical Engineering

Degree: Master

University: Tikrit University - College Of Engineering - Department of Mechanical Engineering

Language: Arabic

University location: Salahaddin

First pages:

دراسة تاثير متغيرات السباكة بطريقتي العصر والضغط والمعاملة الحرارية التقليدية والايزوثيرمية على خواص سبيكة الالمنيوم A319 == Studying the effect of Squeeze and Pressure Die Casting variables and Traditional , Isothermal Heat treatment on properties of A319 Aluminum Alloy

Author name: محمد مهنا متعب العزاوي

Supervisor name: رائد نجيب رزوقي | نجيب سلمان عبطان

General topic: Production engineering metallurgy and materials

Specific topic: Production Engineering and Metallurgy

Degree: Master

University: Tikrit University - College Of Engineering

Language: Arabic

University location: Salahaddin

First pages:

دراسة الخصائص السكونية والحركية للصفائح بواسطة طريقة التراكب بين طرق المصفوفة الانتقالية والعناصر المحددة == Study Of Static And Dynamic Characteristics Of Plates By Combination Of Transfer Matrix And Finite Element Methods

Author name: غزوان سعود علوان

Supervisor name: تحسين طه عثمان

General topic: Mechanical Engineering

Specific topic: Mechanical Engineering

Degree: Master

University: Tikrit University - College Of Engineering

Language: English

University location: Salahaddin

First pages:

دراسة اداء الاستخدام الفعال للطاقة الشمسية في التدفئة باستخدام مادة الفرشة المسامية == performance study of using the active solar energy for heating by using porous media

Author name: علي مجيد مرشد

Supervisor name: سعد محسن المشاط

General topic: Mechanical Engineering

Specific topic: Power Mechanics

Degree: Master

University: Tikrit University - College Of Engineering

Language: Arabic

University location: Salahaddin

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دراسة تاثيرات التشوه الحراري و المرن على اداء المسند الهيدروديناميكي == Studying The Effects Of Thermal And Elastic Deformation On The Hydrodynamic Journal Bearing Performance

Author name: عرب حمادي حسين الجنابي

Supervisor name: ابراهيم علي محسن

General topic: Mechanical Engineering

Specific topic: Applied Mechanics

Degree: Master

University: Tikrit University - College Of Engineering

Language: English

University location: Salahaddin

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دراسة تاثير متغيرات ميتالورجيا المساحيق على الخواص الميكانيكية والميتالورجية لمتراكبات النحاس - كرافيت == Study The Effect of Powder Metallurgy Variables on The Mechanical And Metallurgical Properties of Copper – Graphite Composites

Author name: سيف صباح ارحيم مرزوك العلكاوي

Supervisor name: فاروق منصور مهدي | رائد نجيب رزوقي

General topic: Production engineering metallurgy and materials

Specific topic: Production Engineering and Metallurgy

Degree: Master

University: Tikrit University - College Of Engineering - Department of Mechanical Engineering

Language: Arabic

University location: Salahaddin

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دراسة معولية ليف ضوئي ملحوم في شبكات Ftth تحت بعض متغيرات وسط الاستخدام

Author name: رياض جواد مطر العبيدي

Supervisor name: غازي يوسف محمد | سالم عبد الله صالح

General topic: Mechanical Engineering

Specific topic: Mechanical Engineering

Degree: Master

University: Tikrit University - College Of Engineering

Language: Arabic

University location: Salahaddin

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دراسة عملية ونظرية لتاثير ظروف الصب والتجمد على سلامة مسبوكة الالمنيوم (A380) == Experimental and Theoretical Study of the effect of the pouring and solidification conditions on soundness of aluminum casting (A380)

Author name: رياض منور مطني الجنابي

Supervisor name: فاروق منصور مهدي | سامي رضا اسلان

General topic: Mechanical Engineering

Specific topic: Power Mechanics

Degree: Master

University: Tikrit University - College Of Engineering - Department of Mechanical Engineering

Language: Arabic

University location: Salahaddin

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