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تحليلات الستاتيكيه والديناميكيه لطرف اصطناعي مبتور خلال الركبة == Static And Dynamic Analyses of Through Knee Prosthesis Socket

Author name: جنة صادق جعفر
Supervisor name: محسن جبر جويج
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering - Department Of Mechanical Engineering
Language: English
University location: Baghdad
First pages:
Abstract: الطرف هو الامتداد الاصطناعي الذي يحل محل الجزء المفقود من الجسم الذي فقد بالجرح او الفقدان من الولاده.وينبغي النظر في بتر خلال الركبه كبديل ل transfemoral.تناول هذا البحث جزئين رئيسين الجزء الاول قياس قوه رد الفعل الارضيه وتوزيع الضغط لكلا الطرفين المتو | Prosthesis is an artificial extension that replaces a missing body part, lost by injury or missing from birth, or supplements a defective body part. Through - knee amputation should be considered as an alternative to transfemoral amputation.This work invo

الدراسة العملية والعددية لتاثير المعاملة الحرارية على عملية تشكيل صفائح سبائك الالمنيوم وباسماك مختلفة == Experimental And Analytical Study The Effect of Heat Treatment on Hydroforming Process of Al Alloys Sheet Metal At Different Thicknesses

Author name: هبة عبد علي جاسم
Supervisor name: مثنى حمزة سعدون | صادق جعفر عزيز
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: University of Technology - Department Of Mechanical Engineering
Language: English
University location: Baghdad
First pages:
Abstract: تم في هذه البحث دراسة عملية تشكيل الصفائح في قالب دائري بواسطة ضغط الزيت المحصور في الجزء العلوي من القالب لنوعيين من سبائك الالمنيوم قبل وبعد المعاملة الحرارية AA1060 and AA5652) (. يتكون الجزء السفلي من القالب من عمقين ) 20mm 15, ) على التوالي. وكانت ا | This work presents a study of sheets hydroforming process in a circular die by using oil pressure developed inside the upper part of a die for two types aluminum alloys AA1060 (t=0.85 mm) and AA5652 (t =1.2, 2 and 2.2 mm) before and after annealing heat t

Radiation And Free Convection In Enclosure With Three Configurations of Heated Surfaces

Author name: امير سعد عبد الحسين
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering - Department Of Mechanical Engineering
Language: English
University location: Baghdad
First pages:
Abstract: In this study, radiation and natural convection heat transfer in enclosure with three configurations of heated surfaces at different heat fluxes is investigated experimentally and numerically.The experimental part included design and building a model of

دراسة عملية لبيان تاثير مقاومة الاتصال الحرارية بين الانبوب والزعنفة == Experimental Investigation of Different Types of Finned Tube

Author name: عبد الستار حامد حسين
Supervisor name: احمد عبد محمد
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: University of Technology - Department Of Mechanical Engineering
Language: English
University location: Baghdad
First pages:
Abstract: يقدم هذا البحث دراسه عمليه لتحديد مقاومة الاتصال الحراريه للحراره المنتقله عبر السطوح البينيه للاجسام المتراكبه (المتلاصقه) مع بعضها. النماذج المختبره كانت ثلاث انواع : مطموره, لحام, شكل (L). انبوب - زعنفه. تم تصميم غرفة الاختبار, عباره عن صندوق مصنوع من | This work presents an experimental and theoretical study of the effect of the thermal contact resistance to the heat flow through the interface contact surfaces between the fin and tube assembly. Three types were studied, Embedded, Welded, and L - footed

دراسة عملية وعددية للحمل القسري الاضطرابي في انبوب دائري مع الاهتزاز الحثي == Experemental And Numerical Investigation Of Turbulent Forced Convection In A Circular Pipe With Induced Vibration

Author name: حميد كاظم حمزة
Supervisor name: عادل عباس الموسوي | حاتم هادي عبيد
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Doctorate
University: University of Babylon - College Of Engineering - Department Of Mechanical Engineering
Language: English
University location: Babylon
First pages:

تحليل فحوصات الشد و الانحناء للمواد المركبة متعددة الطبقات == Tensile And Flexure Analysis Of Multi-Layers Laminated Composite Materials

Author name: سهاد داود سلمان
Supervisor name: خلدون عبد الجبار الجبوري
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Mustansiriyah University - College Of Engineering - Department Of Mechanical Engineering
Language: English
University location: Baghdad
First pages:

مسامي بتغير الزمن حساب انتقال الحرارة بالحمل الطبيعي خلال وسط == Unsteady Natural Convective Heat Transfer Through Porous Media

Author name: اسراء جاسم محمد
Supervisor name: عادل عباس علوان
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: University of Babylon - College Of Engineering
Language: English
University location: Babylon
First pages:

تحسين سلوك الكلال للابوكسي باستخدام مواد سيراميكية == Fatigue Behavior Of Epoxy Reinforced By Ceramic Particles

Author name: علي نصيف جاسم
Supervisor name: عبد الرحمن نجم عبد
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

محاكاة المساند وتاثيرها على خصائص الجريان الاهتزازي في الانابيب الناقلة للموائع == Modeling Of Supports And Their Effects On Flow Induced Vibration Characteristics Of Pipes Conveying Fluids

Author name: ثائر جبار نتيش
Supervisor name: علي حسين الحلي
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
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 عددية للتنبؤ بتوزيع الهواء المكيف داخل حيز == Numerical Predictions Of Air Distirbution In Air Conditioned Space

Author name: عمار مسلم هادي حميد
Supervisor name: علاء عباس مهدي
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: University Of Basrah - College Of Engineering
Language: English
University location: Basrah
First pages:

تثقيب الالومينا سيراميك بليزر النديميوم ياك == Nd:YAG Laser Drilling Of Alumina Ceramic

Author name: مؤمل محمد حنون شربه
Supervisor name: Khalil Ibrahim Hajim
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: University of Baghdad
Language: English
University location: Baghdad
First pages:

التحليل الايروديناميكي وتحسين اداء المقذوف == Aerodynamics Analysis And Improving The Projectile Performance

Author name: ريسان فارس حمد
Supervisor name: عبد السلام كريم درويش | علي عبد المحسن الاسدي
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: University of Kufa - College Of Engineering - Department of Mechanical Engineering
Language: English
University location: Najaf
First pages:

تصميم دافعة مروحه طارده مركزيه استخدام تقنية تقوس خطوط الجريان لاعادة == Use Of Streamline Curvature Technique To Re-Design Centrifugal Fan Impeller

Author name: حيدر عزيز نعمة دعيبل
Supervisor name: منير محمد رضا المظفر
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: University of Kufa - College Of Engineering - Department of Mechanical Engineering
Language: English
University location: Najaf
First pages:

نمذجة وتقييم الاداء الحراري لمنظومة التبريد الدوار في معمل سمنت الكوفة القديم == Modeling And Evaluating The Thermal Performance Of The Rotary Cooler In The Old Kufa Cement Plant

Author name: غسان فاضل محمد حسين ال سميسم
Supervisor name: تحسين علي الحطاب | علي عبد المحسن الاسدي
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: University of Kufa - College Of Engineering
Language: English
University location: Najaf
First pages:

تصميم محرك يعمل بالقدح رباعي الشوط من الناحية الحرارية == Thermal Design Of A Four-Stroke, Spark Ignition Engine

Author name: ليث حسن جواد المياحي
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: University of Babylon - College Of Engineering
Language: English
University location: Babylon
First pages:

تطوير موديل للتحليل الثرموديناميكي لخلية الوقود التي تعمل على الهيدروجين-الاوكسجين == Developing A Model For Thermodynamic Analysis Of A Hydrogen-Oxygen Fuel Cell

Author name: قصي رشيد عبد الامير الحجاج
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: University of Babylon - College Of Engineering
Language: English
University location: Babylon
First pages:

مميزات الاداء للمبادل الحراري ذو القنوات المايكروية والجريان الانزلاقي المتوازي == Performance Characteristics Of Parallel Slip Flow Microchannel Heat Exchanger

Author name: حازم عبد الرزاق حنون الديراوي
Supervisor name: Ahmed K. Mohammed
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: University Of Basrah - College Of Engineering - Department of Mechanical Engineering
Language: English
University location: Basrah
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:

دراسـة منظومة تحلية المياه بطريقة الترطيب المتعدد التاثير == Design Of Multi - Effect Humidification System For Distillation Of Water

Author name: رائد سلمان فهد عبد
Supervisor name: Ghanim Kadhem
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Mustansiriyah University
Language: English
University location: Baghdad
First pages:

Study The Effect Of Different Laser Peening Types On Cumulative Fatigue Damage For 7049 Aluminum Alloy

Author name: عادل اكرم محمود
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Mustansiriyah University
Language: English
University location: Baghdad
First pages:

التاثير البيئي على العزل الحراري للمواد المركبة == Environmental Effect On Thermal Insulation Of Composite Materials

Author name: الاء جمال مهدي
Supervisor name: فؤاد صالح | فاضل عباس عبد الله
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Mustansiriyah University - College Of Engineering - Department Of Mechanical Engineering
Language: English
University location: Baghdad
First pages:

دراسة عددية وعملية لعدد الريش والسرعة الدورانية على اداء منفاخ هوائي == Numerical And Experimental Study Of Number Of Blades And Rotations Speed On Air Blower Performance

Author name: محمد عبد النبي كاظم
Supervisor name: منى صباح | فؤاد علوان
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Mustansiriyah University - College Of Engineering - Department Of Mechanical Engineering
Language: English
University location: Baghdad
First pages:

تحقيق عملي وعددي لخواص التبريد لصفيحة هدف تحت ظروف التصادم لهواء مغبر == Experimental And Numerical Investigation Of Cooling Characteristics Of A Target Plate Under Dusty Air Impingement Conditions

Author name: مصطفى جاسم عواد
Supervisor name: عدنان عبد الامير عبد الرسول | فائق عبد الوهاب حمد
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Mustansiriyah University - College Of Engineering - Department Of Mechanical Engineering
Language: English
University location: Baghdad
First pages:

دراسة عددية وعملية لتوزيع سرع الهواء و درجات الحرارة في مخزن تبريد == Numerical And Experimental Investigation Of Air Flow And Temperature Distribution In A Cold Storage

Author name: حسام مهدي هادي
Supervisor name: قاسم صالح مهدي | عبد الغني البعلي
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Mustansiriyah University - College Of Engineering - Department Of Mechanical Engineering
Language: English
University location: Baghdad
First pages:
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