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دراسة في تحسين الحجر الصناعي باستخدام مواد مختلفة == Study on Improvement of Cast Stone by Using Different Materials

Author name: ليث كاظم صاحب
Supervisor name: الهام عبد المجيد العلي | سمير حميد عواد
General topic: Production engineering metallurgy and materials
Specific topic: Ceramic
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

حماية سبيكة براص من التاكل في ماء الحنفيه باستخدام المثبطات العضويه الخضراء == Corrosion Protection and Inhibition of ? Brass in Tap Water by Metallic Additions and Using Green Organic Inhibitor

Author name: اسيا مشعل سالم
Supervisor name: عبد الواحد كاظم راجح
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

دراسة السلوك الحراري لطبقة الطلاء (بولي ستايرين /بولي استر - مولايت / TiO) == Study of Thermal Performance of Polystyrene / Polyester - Mullite / TiO2 Coating Layer

Author name: زياد نضال موسى
Supervisor name: الهام عبد المجيد العلي | حيدر كريدي راشد
General topic: Production engineering metallurgy and materials
Specific topic: Ceramic
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

تقصي تاثيرات اضافة الجرمانيوم والنحاس على سلوك الاكسدة في الهواء لسبيكة نيكل تيتانيوم الذاكرة الشكل == Investigation the Effects of Germanium and Copper addition on the Oxidation Behavior of NiTi Shape Memory Alloy in Air

Author name: فرح سعدي حميد
Supervisor name: علي هوبي حليم
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

دراسة تاثير اضافة الياف الكاربون لمادة البولي امايد 6,6 محضرة بطريقة البثق على المواصفات الترايبولوجية والفيزياوية == Study the Effect of Adding Carbon Fibers to Polyamide 6,6 Prepared by Extrusion Process on Tribological and Physical Properties

Author name: نافع داود سلمان الدليمي
Supervisor name: علي الزبيدي |نجم عبد الامير سعيد
General topic: Production engineering metallurgy and materials
Specific topic: Polymer
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

تحضير ودراسة توصيف البوليمرات المركبة النانوية المغناطسية الصلبة والسائلة == Preparation and Study of Characterization of Liquid and Solid Polymers Magnetic Nanocomposites

Author name: سارة مدلول زاهي الشمري
Supervisor name: نزار جواد هادي
General topic: Production engineering metallurgy and materials
Specific topic: Polymer
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

تاثير الصبغات الطبيعية على الخواص الفيزياوية للبوليمرات اللاقطبية == Effect of Natural Pigments on the Physical Properties for Non - Polar Polymer

Author name: سرى فلاح صبري الربيعي
Supervisor name: جليل كريــم احمـد | زهير جبار عبد الامير
General topic: Production engineering metallurgy and materials
Specific topic: Polymer
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

تاثير اضافة اوكسيد الزركونيوم على خواص حشوة ملغم الاسنان ذي محتوى النحاس العالي == Effect of ZrO2 Addition on Properties of High Copper Dental Amalgam

Author name: نبا مثنى مهدي
Supervisor name: حيدر حسن جابر
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

التحفير الحراري والكيميائي لالياف الكاربون وتوضيفها في تحضير مركبات الياف كاربون - ايبوكسي == Thermal and Chemical Etching of Carbon Fibers for Preparation of Carbon - Epoxy Composite

Author name: امال حامد بهلول
Supervisor name: جليل كريم | احمد فاضل حمزة
General topic: Production engineering metallurgy and materials
Specific topic: Polymer
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

دراسة تاثير اضافة المواد النانويه على خصائص الزيت ووقود الديزل == Study The Effect of Nano Materials Addition on The Specification of Lubricant Oil and Diesel Fuel

Author name: رند كريم المرشدي
Supervisor name: نزار جواد هادي
General topic: Production engineering metallurgy and materials
Specific topic: Polymer
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

استقصاء تثبيط تاكل الرماد الحار باستخدام مضافات اوكسيد المغنيسيوم وثاني اوكسيد السيليكون لسبيكة 304L الفولاذ المقاوم للصدا الاوستنايتي == Investigation of Hot Ash Corrosion Inhibition by MgO&SiO2 Additive for 304 L Stainless Steel

Author name: فرح ياسين ناجي
Supervisor name: كاظم فنطيل السلطاني | جاسم محمد المرشدي
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

بحث عملي عن الخواص الميكانيكية لمتراكبة من مصنعة بطريقة الطباعة ثلاثية الابعاد ABS و PLA == Experimental Investigation of Mechanical Properties for ABS and PLA sandwich panel fabricated by Using 3D Printing Technique

Author name: احمد صباح كريم الجعيفري
Supervisor name: نجم عبد الامير سعيد
General topic: Production engineering metallurgy and materials
Specific topic: Polymer
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

تصميم واختيار عجنات مطاطية لتصنيع الجزء الملامس للارض لاطار طائرة السيخوي حجم 360 - 840 باستخدام - اوكسيد الزنك النانوي المحضر مختبريا == Design and Selection of Rubber Compounds for Tread of Sukhoi Aircraft Tyres Size360 - 840 by Using The Laboratory Prepared Nano Zinc Oxide

Author name: محمد محیي علي الفؤاد
Supervisor name: محمد حمزة المعموري
General topic: Production engineering metallurgy and materials
Specific topic: Polymer
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: Arabic
University location: Babylon
First pages:

امثلية تشغيل سبيكة نيكل - تيتانيوم ذاكرة الشكل المسامية بطريقة سلك - الشرارة الكهربائية == Optimization of Wire Electro Discharge Machining of Porous NiTi Shape Memory Alloys

Author name: مقداد جبر داخل
Supervisor name: عبد الرحيم كاظم عبد علي | حيدر حسن جابر جمال الدين
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

دراسة وتحضير بوليمر قابل للتحلل من البولي اثيلين الواطئ الكثافة مع البولي فنيل الكحول والبولي اثيلين الواطئ الكثافة مع السليلوز == Study and Preparation of Degradable Polymer for Renewable (Low Density Polyethylene /Polyvinylalcohol and Low Density Polyethylene / Cellulose

Author name: عهود حميزه صبر
Supervisor name: زهير جبار عبد الامير
General topic: Production engineering metallurgy and materials
Specific topic: Polymer
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

تاثير اضافة الزركونيا النانوية على الخواص الفيزيائية والميكانيكية على الزجاج الحيوي المحضر == Effect of Addition Nano Zirconia on the Physical and Mechanical Properties of Prepared Bioglass

Author name: حوراء عدي عباس السلطاني
Supervisor name: حوراء عدي عباس السلطاني
General topic: Production engineering metallurgy and materials
Specific topic: Ceramic
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

التحقق في الخواص الميكانيكية والترايبولجي للماده المركبه من البولي ايثر ايثر كيتون - ثنائي اوكسيد التيتانيوم == Investigation of Mechanical and Tribological Properties of PEEK - TiO2 Composites

Author name: هديل باسم محمد رضا المظفر
Supervisor name: نجم عبد الامير سعيد
General topic: Production engineering metallurgy and materials
Specific topic: Polymer
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

تحضير و توصيف نظام (ليثيا - الومينا - سيليكا) المشوب و غير المشوب لتطبيقات التمدد الحراري == Preparation and Characterization of Doped and Undoped LAS System for Thermal Expansion Applications

Author name: مسلم لطيف حمد الحسيني
Supervisor name: عماد علي دشر الحيدري
General topic: Production engineering metallurgy and materials
Specific topic: Ceramic
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

دراسة بعض خواص المواد المتراكبة المعيقة للهب == Study of Some Properties of Flame Retardant Composites

Author name: ديار حسين حبيب
Supervisor name: زهير جبار عبد الامير
General topic: Production engineering metallurgy and materials
Specific topic: Polymer
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

ترسيب الهايدروكسي اباتايت كغشاء رقيق على ركيزة فولاذ مقاوم للصدا 316L للتطبيقات الحياتيه باستخدام تقنية الترسيب بالليزر النبضي == Deposition Hydroxyapatite as thin film on Stainless Steel 316l substrate for biomedical applications using pulsed laser deposition technique

Author name: سكينة عبد الفتاح محيي
Supervisor name: سمير حامد عواد
General topic: Production engineering metallurgy and materials
Specific topic: Ceramic
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

التنبؤ والامثلية التجريبية بالخواص الفيزيائية لتيتانات الباريوم باستعمال الخوارزمية الجينية و العصبية == Experimental, Prediction and Optimization of the Physical Properties of BaTiO3 using neural and genetic algorithm

Author name: احمد جعفر عبد الجبار
Supervisor name: عماد علي دشر | محمد عاصي احمد
General topic: Production engineering metallurgy and materials
Specific topic: Ceramic
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

تحضير و توصيف الماده المركبه مولايت - زركونيا == Synthesis and Characterization of Mullite - Zirconia Composite Materials

Author name: دعاء احمد ياسين
Supervisor name: محسن عباس اسود | ماجد محي شكر
General topic: Production engineering metallurgy and materials
Specific topic: Ceramic
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

تحضير و توصيف مركب من الهيدروكسي ابتايت / بيتا - ثلاثي فوسفات الكالسيوم بطريقة تفاعل الحالة الصلبة == Synthesis and Characterization of Hydroxyapatite/? - Tricalcium phosphate Composites by Solid State Reaction

Author name: حسنين ناظم عباس
Supervisor name: شاكر جاهل ادريس | محمد عاصي احمد
General topic: Production engineering metallurgy and materials
Specific topic: Ceramic
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

الترسيب اللاكهربائي المتقدم ضد التاكل == Advanced Electroless Deposition Against Corrosion

Author name: انتصار ستار جبوري العلي
Supervisor name: عبد الواحد كاظم البدري | كاظم فنطيل السلطاني
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

تحضير ودراسة الخواص البنيوية للزيولايت الصوديومي من مواد خام عراقية == Preparattiion and Sttructturall Properttiies off Na - - Zeolliitte ffrom Iraqii Raw Matteriialls

Author name: رواء سمير كاظم
Supervisor name: محسن عباس اسود | ماجد محي شكر
General topic: Production engineering metallurgy and materials
Specific topic: Ceramic
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

تحـضـير الطين المتمدد كـركام خـفـيـف الوزن مــن مواد اولـيـة محلية == Synthesis of Expanded Clay as Lightweight Aggregates from Local Raw Materials

Author name: سامر كــريم تـركي الخـفاجـي
Supervisor name: الهام عبد المجيد ابراهيم
General topic: Production engineering metallurgy and materials
Specific topic: Ceramic
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

استرجاع مكونات الفناديوم والنيكل من الرماد المتطاير الناتج من الوقود الثقيل في محطات توليد == Recovery of (V,Ni) compounds from Fly Ash Produced from Heavy Fuel in Power Generation Station

Author name: ساره عبد الامير عبد المهدي
Supervisor name: كاظم فنطيل السلطاني
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

تاثير متغيرات التشغيل الكيمياوي على سبيكة نيكل - تيتانيوم المحضرة بواسطة ميتالورجيا المساحيق

Author name: نورا محمد كاصد
Supervisor name: حيدر عبد الحسن حسين العذاري | علي هوبي
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

تاثير اضافة اليتريوم والجرمانيوم على الخصائص الميكانيكية والسلوك التاكلي (F75) لسبيكة (كوبالت - كروم - مولبدنوم) الحياتية == Effect of Y and Ge addition on Mechanical properties and Corrosion behavior of Biomedical CoCrMo Alloy (F75

Author name: عمار حسن خلفه
Supervisor name: علي هوبي حليم | حيدر حسن جابر
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

تاثير طبقة الطلاءTiC على اداء العدة الكاربيدية == Effect of TiC Layer Coating on the Performance of a Carbide Tool

Author name: كوثر يحيى عافت
Supervisor name: حيدر عبد الحسن العذاري | بوكدان وارجولينسكي
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

تحضير عجينة مطاطية لتصنيع مانعات تسرب الماء المستخدمة في المنشات الخرسانية باستعمال المخلفات الصناعية لمعامل الاسمنت == PREPARATION OF RUBBERY RECIPE TO MANUFACTURE WATER STOP USED FOR CONCRETE STRUCTURES BY USING INDUSTRIAL WASTE FOR CEMENT FACTORIES

Author name: دعاء عبد الرضا موسى الورد
Supervisor name: محمد حمزة المعموري
General topic: Production engineering metallurgy and materials
Specific topic: Polymer
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

تحسين الخواص الترايبولوجية والميكانيكية للبولي فينيلين سلفايد المقوى بدقائق TiO? النانوية == Enhancing the Tribological and Mechanical Properties of Polyphenylene Sulfide Reinforced with TiO? Nanoparticles

Author name: علا عبد الحسين كاظم الشمري
Supervisor name: نجم عبد الامير سعيد
General topic: Production engineering metallurgy and materials
Specific topic: Polymer
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

دراسة بعض الخواص الميكانيكية لمواد التلامس الكهربائي ذات اساس نحاس == Study Some Mechanical Properties of Copper - Base Electrical Contact Materials

Author name: اسامة عبد الباري خضير
Supervisor name: حيدر عبد الحسن حسين العذاري | عبد الرحيم عبد علي
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

دراسة خواص متراكب البوليمر المعاد/مسحوق الاطار المعامل بطرق مختلفة == A Study of Properties of Recycling Polymer/ Tire Reclaim Composite Treated with Different Methods

Author name: هبة عماد عبد الكريم الجاسمي
Supervisor name: زهير جبار عبد الامير | علي عبد الامير الزبيدي
General topic: Production engineering metallurgy and materials
Specific topic: Polymer
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

تاثير شكل الاداة الهندسي في اللحام بالاحتكاك والخلط لسبيكة الالمنيوم AA20204 - T3 == Effect of Tool Shape Geometry on Friction Stir Welding of AA2024 - T3 aluminum alloy

Author name: قبس خالد ناجي جابك
Supervisor name: جاسم محمد سلمان الورشدي
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

تحضير ودراسة خواص سبيكة نيكل تيتانيوم المتذكرة للشكل مطلية - بطبقه ذات توافقية حياتية == Preparation and Studying Properties of NiTi Shape Memory Alloys Coated with Biocompatable Layer

Author name: زينب جلال رضا
Supervisor name: عبد الرحيم كاظم عبد علي
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering
Language: English
University location: Babylon
First pages:

دراسة استبدال الزئبق بالغاليوم في حشوات الاسنان == A Study on Replacement of Mercury with Gallium In Dental Fillings

Author name: سرى علي شاهي
Supervisor name: حيدر حسن جابر
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

فحص السلوك التاكلي لانابيب ملحومه لنقل النفط الخام والمصنعه من الفولاذ الواطئ الكاربون == Investigation of Corrosion Behavior in the Weld Joints of Crude Oil Pipelines

Author name: دعاء عامر علي
Supervisor name: كاظم فنطيل السلطاني | احمد عوده الربيعي
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

الخواص الريولوجيه والفيزياوية للمادة المتراكبة(الفضة النانوية - بوليمرات) بطريقه القشط بالليزر في سائل == Rheological and Physical Properties of Silver/ Polymers Nanocomposite by Laser Ablation In Liquid (LAIL)

Author name: علا علي عبد الكريم الصائغ
Supervisor name: نزار جواد هادي | جليل كريم احمد
General topic: Production engineering metallurgy and materials
Specific topic: Polymer
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: English
University location: Babylon
First pages:

تاثير جسيمات (SiC) على خواص سبيكة (نيكل - منغنيز - المنيوم) المغناطيسية المتذكرة للشكل == Effect of SiC Particles on The Properties of (Ni - Mn - Al) Magnetic Shape Memory Alloy

Author name: مصطفى مزهر هادي
Supervisor name: عبد الواحد كاظم راجح
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Materials Engineering
Language: English
University location: Babylon
First pages:

الامثلية في متغيرات لحام الخلط الاحتكاكي لسبائك المنيوم مختلفة == Optimization of friction stir welding parameters of dissimilar aluminum alloys

Author name: نذير رزاق علي
Supervisor name: سعد حميد الشافعي
General topic: Production engineering metallurgy and materials
Specific topic: Plumbing and Welding
Degree: Higher Diploma
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

تاثير التجمد السريع على بعض خواص الالمنيوم النقي == Influence of Rapid Solidification on Some Properties of Pure Aluminum

Author name: مهند حامد حسن
Supervisor name: عبد الواحد كاظم راجح
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Higher Diploma
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

خصائص الصلادة والبنية المجهرية للحام القوس ARC ولحام القوس باستخدام الغاز الخامل MIG == Characterization of Hardness &Microsturce for Arc and MIG Welding

Author name: سمية جبار مطر
Supervisor name: جاسم محمد سلمان المرشدي
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Higher Diploma
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: Arabic
University location: Babylon
First pages:

دراسة التاكل الحار والاكسدة في وصلة لحام انابيب المرجل البخاري بمحطات توليد القدرة الكهربائية == Study the Hot Corrosion & Oxidation of the Weld Joint for Boiler Tube in Power Generation Station

Author name: حيدر جليل كريم
Supervisor name: كاظم فنطيل السلطاني
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Higher Diploma
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

لحام النقطة لفولاذ واطئ الكاربون الى الفولاذ المقاوم للصدا 202

Author name: حسن هادي مسلب
Supervisor name: عبد الواحد كاظم راجح
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Higher Diploma
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

اللحام النقطي بالاحتكاك و الخلط لسبيكة الالمنيوم 3105 == Friction Stir spot Welding of Aluminum Alloy 3105

Author name: فالح حسين صدام
Supervisor name: احمد عودة جاسم
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Higher Diploma
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

تحضير سطوح مطاطية للملاعب الرياضية من تدوير مخلفات الاطارات المستهلكة == Preparation of Rubber Surfaces for Sports Stadiums from Recycled Tires Waste

Author name: مرتضى كتيب دخن الزريجاوي
Supervisor name: محمد حمزة المعموري
General topic: Production engineering metallurgy and materials
Specific topic: Polymer
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Non-Metallic Materials Engineering
Language: Arabic
University location: Babylon
First pages:

تاثير اللحام بالتنكستن TIG وبالقوس الكهربائي (SMAW) على البنيه المجهرية والخواص الميكانيكية للفولاذ واطئ الكربون == Effect of TIG and SMAW welding parameters on the microstructure and mechanical properties of low carbon steel

Author name: علي جاسم عطية لفته
Supervisor name: اقبال محمد سعيد صالح
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Higher Diploma
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: Arabic
University location: Babylon
First pages:

التحقق من الخواص الميكانيكية لوصلة لحام لانبوب المراجل البخارية في محطات توليد الطاقة == Investigation of the Mechanical properties of the tube boiler weld joint in the Power plants

Author name: محمد عبد الرضا كاظم الزبيدي
Supervisor name: كاظم فنطيل السلطاني
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Higher Diploma
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: Arabic
University location: Babylon
First pages:

تاثير اضافة عنصر الفضة على بعض الخواص الميكانيكية لسبائك البراص == Effect of Silver Addition on Some Mechanical Properties of Brass Alloys

Author name: ايمان سليمان عبيد
Supervisor name: علي هوبي حليم
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Higher Diploma
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

دور السباكة تحت تاثير الاهتزاز والتعتيق اللاحق على الخواص الميكانيكية لسبيكة Al - 4%Cu == The Role of casting under vibration and Subsequent Aging on Mechanical Properties of Al - 4%Cu

Author name: رانية حسين ياسين الخفاجي
Supervisor name: حيدر العذاري
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Higher Diploma
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

دراسة بعض الخواص الميكانيكية لسبيكة المنيوم % 4 نحاس معصورة == Study of Some Mechanical Properties of Squeezed Aluminum 4% Copper

Author name: حنين محمد هادي
Supervisor name: حيدر عبد الحسن العذاري
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:

تحضير مواد مطاطية مركبة كوسائد تحميل للجسور ودراسة بعض خواصها الفيزيائية والميكانيكية == PREPARATION OF RUBBER COMPOSITE AS BEARING PAD AND STUDY SOME OF THE PHYSICALS AND MECHANICAL PROPERTIES FOR BRIDGES PAD APPLICATIONS

Author name: عمار عماد كاظم الكواز
Supervisor name: محمد حمزة المعموري |فلاح كيفي مطلوب
General topic: Production engineering metallurgy and materials
Specific topic: Plastics
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering
Language: Arabic
University location: Babylon
First pages:

استقصاء قلف شجرة الكالبتوس كمانع تاكل للفولاذ الكربوني X52 في الاوساط المختلفة للانابيب الناقلة للنفط الخام == Investigation The Bark Of Eucalyptus Tree As Corrosion Inhibitor For Carbon Steel X52 In Different Media Of Crude Oil Pipelines

Author name: زينب فؤاد حمزة الشريفي
Supervisor name: كاظم فنطيل السلطاني
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:
Abstract: In the oil and gas industry, the crude oil pipelines which made of low carbon steel suffer from internal corrosion. The corrosion operation is originally related with the presence of the wastewater mixed with the crude oil, especially when it is accompanied by hydrogen sulfide, carbon dioxide, elemental sulfur, inorganic salts, organic acids, and bacteria. Corrosion inhibitors injection in the oilfield is a most common and beneficial method for prevention the pipelines internal corrosion. Because of a high cost and toxic nature of the chemical corrosion inhibitors which used presently in oil industry, it is necessary to promote a less expensive and environmentally acceptable inhibitors, natural plants can be treated as a perfect sources for this purpose.This study investigate the internal corrosion of low carbon steel pipelines in fluid environments, as well as prepare and use natural and locally available plant ( the bark of eucalyptus tree) as a natural corrosion inhibitor, and compared the new inhibitor with a chemical inhibitor used by Missan Oil Company (MOC) in terms of the cost, toxicity, availability and performance.Some experiments were achieved to estimate the performance of a new inhibitor, one of these tests include corrosion measurement by simple immersion in crude oil within and without of inhibitors which added in different amounts 30, 40, 50, and 60 ppm , where the best inhibition efficiencies which get when added the inhibitors in a critical amounts or closest to it, since for the aqueous extract (EB - A) the inhibition efficiency reached (94.4) and (86.71)% at 300 and 323K respectively, and for diethyl ether extract (EB - D) reached (82.87) and (84.6)% at 300 and 323K respectively, while the chemical inhibitor (CRW) which used by MOC reach to (84.21) and (88.73)% at 300 and 323K respectively.optical microscopy examination have been conducted to evaluate the corrosion nature where it show a clear difference in the topography of the immersed samples surface after add the inhibitors at two temperatures.Another tests was achieved to evaluate the corrosion behavior such as potentiostatic polarization and open circuit potential tests in wastewater, since the inhibitor efficiency at 313k reached (88.21)% when add a 60ppm from the EB - A inhibitor to the wastewater in Tafel extrapolation, while it reached (74.91)% when add a 30ppm from the EB - D inhibitor.Several tests was achieved such as FT - IR spectra and using a chemical reagents to detection the presence of many active groups and the presence of tannins, phenols and alkaloids in the Eucalyptus Bark (EB).The results show , that the new corrosion inhibitor is not only equivalent to a chemical inhibitor, but have greatly improvement properties such as : high efficiency , low cost , non - toxic , easily to product, and nonpolluting as compared with chemical inhibitor which is considered toxic and cancering inhibitor.

استقصاء الخواص الفيزيائية والميكانيكية لنحاس الومينا متدرج وظيفيا == Investigation Of Physical And Mechanical Properties Of Cu/Al2O3 Functionally Graded Materials

Author name: رؤى حاتم كاظم
Supervisor name: عبد الرحمن كاظم عبد علي
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:
Abstract: One of the most important smart material is the functionally graded materials, which had more increasing attention in different engineering applications.In this study, five - layered stepwise Cu/Al2O3 as functionally graded materials have been prepared from copper powder with five percentage of alumina powder as (5, 10, 20, 30, and 40 Wt%) by using powder metallurgy technique. Mixing of copper (34.32 ?m) and alumina (1.439 ?m) powders for two hours and then several disk sample with dimensions (14mm diameter and 10mm thickness) and cylindrical specimens with (18mm diameter and 27 height) have been compacting at different compacting stresses (550, 650 and 750 MPa). However, sintering of specimens for three hours at 850?C under vacuum about has been achieved.Several physical tests such as porosity, electrical resistance and thermal conductivity, X - ray diffraction, X - ray Fluorescence and Particale size analysis have been achieved. Furthermore, Microstructure and mechanical tests such as hardness, compression, double shear and dry sliding wear have been done for preparing samples from composite and functionally graded material.Numerical modeling using finite element analysis by ANSYS software has been presented for copper/alumina joints and compare with copper/alumina functionally graded materials.From the several experimental results, it is clear that the best compacting pressure was 650 MPa is determined by measuring green density at different compacting pressure, hardness increased with the increasing additive percentage of alumina, hardness resultschange in each layer by producing functionally graded materials (FGM) according to the percentage of the harder constituent (i.e. Al2O3) from 53 to 113 HV at compacting pressure 650 MPa, While the shear strength decreases with alumina increased from 72 MPa for layer one to 28 MPa for layer five at compacting pressure 650 MPa. The Wear rate increases as the time and load is increased. The wear resistance increased with increasing contain of Alumina. Results from the numerical modeling, it is clear that residual thermal stresses gradually decreased from the interface to the edges of functionally graded sample whereas in Copper/Alumina joint there is very high thermal residual stress in the joint interface.

امثلية عمليات اللحام باستخدام مصفوفة التضارب == Optimization Of Welding Processes Using Confusion Matrix

Author name: حسين خليل برهان
Supervisor name: حيدر الجبوري
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Higher Diploma
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:
Abstract: Welding is a materials joining process in which two or more parts coalesced at their contacting surfaces by suitable application of heat and/or pressure.The proposed system consist of three stages : - First stage : preparing the actual samples from the previous research. These stage have multi tests (i.e, residual stress, fatigue life, impact energy, hardness and tensile strength) - Second stage : Translated the result of previous stage depending on speed of welding and heat input. The mechanical properties was related to the heat input and the temperature of the processes of welding. The quantity of the heat input was increased when the speed of welding was slow and heat input decrease when the speed of welding was high, this high heat input led to form coarse grain and this led to decrease the mechanical properties.Third stage : generated software system used different types of error measures, this software include two phase, the first phase is to estimate the error between the actual and predicted tests. While the second phase is to verification of the result phase on the person correlation measures, and this phase show high correlation among welding processes. In general these correlation lied from +1. The verification occur base on the measures of confusion matrix, (i.e SSE, MSE, RMSE ,MAPE, MPE and MAE ).The system satisfy the following results (Accuracy equal 84.37%, True positive (TP) equal 86.66 % and Precision equal 96.2% ).

تاثير معدل التبريد على خواص سبيكة Ag - Cu - Sn == Effects Of Cooling Rate On Roperties Of (Ag - Cu Sn) Ternary Alloy

Author name: جمان حيدر ساجت
Supervisor name: حيدر حسن جابر جمال الدين
General topic: Production engineering metallurgy and materials
Specific topic: Metals Engineering
Degree: Higher Diploma
University: University of Babylon - Faculty Of Materials Engineering - Department Of Metallurgical Engineering
Language: English
University location: Babylon
First pages:
Abstract: Dental fillings is widely used because of good mechanical properties and low cost but also was one of the more fillings topic of discussion and it studied continuously.The objective of this research is studing the effect of the cooling rate on the phases and properties of amalgam. two alloys were prepared by two types of casting (die casting and sand casting) with fixed percentage of tin, copper, silver and zinc for both alloys respectively about (7.5gm, 6.25gm , 10.75gm , 0.5gm).The process done by using an electric furnace in an inert gas atmosphere of argon and alloys thermally treated at a temperature (400C?) for a period of four hours for the purpose of homogenization phases alloys. And then it was studying the microstructure using an optical microscope. And using X - ray diffraction to determine the phases in alloys.The phase evaluation showed that the phases in the amalgam alloy (die alloy) has ? (Ag3Sn) , ? (Cu3Sn), and one other phase ? (Cu6Sn5) and the phases in the amalgam alloy (sand alloy) has ? (Ag3Sn) and ? (Cu3Sn). Then alloys have been converted into powder using a ball mill. The powder was treated thermally output for temperature (100C?) for a period of three hours atmosphere vacuum to remove internal stresses.The amalgam manufactured according to the ADA specification No.1 where he was mixing 0.8gm from each of the mercury and the powder for 30 seconds mined device and then put the dough, resulting in the mold of Teflon and sheds them straining compression amount (14MN / m2) for a period of 85 seconds still stress after that, the sample isextracted from the mold after the half - hour and placed in a glass chamber at a temperature of 37 ± 1C?.Microstructure of the amalgams were studied primarily by x - ray diffraction, optical microscopy.The phase analysis of two amalgams shows two phases; ?1, ?.studied the mechanical properties (tensile, compression, creep, dimensional change, hardness) and the result was that all properties effected with the change of the colling rate.It was conducted two types of corrosion tests are testing the open circuit (OCP) and potentiodynamic polarization in industrial saliva solution at a temperature of 37 ± 1C?.

محاكاة عددية لمنطقة المعايرة لبولي اثلين واطئ الكثافة في عملية البثق الاحادية

Author name: احمد شهاب احمد السعدي
Supervisor name: نجم عبد الامير سعيد | نزار جواد هادي
General topic: Materials Engineering
Specific topic: Materials Engineering
Degree: Master
University: University of Babylon - Faculty Of Materials Engineering
University location: Babylon
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