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التشكيل اللدن ـ المرن للقشرة الدوارة باستخدام التقينات العملية والنظرية == Elastic-Plastic Forming of Revolved Shell using Experimental and Numerical Techniques
Author name:
محمد ستار جبار
Supervisor name:
محسن جبر جويج | عدنان ابراهيم محمد
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
Key words:
Sheet Metal forming. Deep Drawing. Conical Products. ABAQUS6.14. Elastic-Plastic. Anisotropy
First pages:
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التحقيق في تخطيط المسار لبيئة الاصطدام لروبوت متحرك == Investigation into Path Planning of a Collide Environment for a Mobile Robot
Author name:
علاء حسن شبيب
Supervisor name:
تحسين فاضل عباس
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
Key words:
Mobile Robot, Path Planning, Obstacles Avoidance, Particle Swarm Optimization, Grey Wolf Optimization, Image Processing
First pages:
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التحققات التجريبية لابعاد القالب الهندسية خلال عملية السحب العكسي المتعدد في عملية تمريرة واحدة == Experimental and Numerical Investigations of Die Geometry in Multi-Reverse Drawing in One Pass
Author name:
عبد الله حمد صنكال
Supervisor name:
وليد خالد جواد | كريم محسن يونس
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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التحقق من متغيرات التشغيل بالشرارة الكهربائية باستخدام اقطاب متعدد الثقوب == INVESTIGATION OF EDM PARAMETERS USING MULTI HOLE ELECTRODES
Author name:
سعد حميد نجم الشافعي
Supervisor name:
معن عابد توفيق
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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اعادة تكوين السطوح الثلاثية الابعاد باعتماد نظام التصوير باستخدام الة التصوير كنكت == Image Based System for 3D Surface Reconstruction Using Kinect Camera
Author name:
حميد سرحان اسماعيل
Supervisor name:
تحسين فاضل عباس | علي عبار خليف
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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استخلاص الحديد والنحاس من المياه المنتجة من الحقول النفطية شرقي بغداد وغرب القرنة 2 باستخدام عملية الاستخلاص الكهربائي == Extraction of Iron and Copper from Produced Water of )East Baghdad and West Qurna.2 Oil Fields) Using Electrowinning Process
Author name:
زمن كرم مخيلف
Supervisor name:
عقيل ضاهر صبحي | رمزي صيهود حميد
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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دراسة عملية لطريقة التشكيل التزايدية ثنائية التماس لصفائح AL - 1050 باستخدام مكائن التفريز المبرمجة CNC == Experimental Investigation of Two Point Incremental AL (1050) Sheet Metal Forming Process Using CNC Milling Machine
Author name:
حارث يعرب معن
Supervisor name:
وسام كاظم حمدان
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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السحب العميق المتعدد المراحل للاقداح السداسية == Multistage Deep Drawing of Hexagonal Cups
Author name:
صبيح سلمان داود
Supervisor name:
وليد خالد جواد
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
Abstract:
The aim of this work is to design and manufacturing a multistage (three stages) deep drawing dies to produce cylindrical and hexagonal cups of (43,33.1,26.8)mm diagonal diameter through two methods. The first method by drawing the hexagonal cups directly by using hexagonal orifice die from a flat sheet (blank) of (80mm) diameter and (0.7) mm sheet thickness for (1006 - AISI) hot rolling low carbon steel material.The second method by redrawing a cylindrical cups of (43,33.1,26.8) mm outer diameter (produced previously by a cylindrical orifice die) in to hexagonal orifice die which transform (convert) these cylindrical cups into hexagonal cups of (43,33.1,26.8)mm diagonal diameter.For all stages of drawing hexagonal cups, wall corner radius of die (0.7, 4)mm, with punch and die profile radius of (4 and 8) mm and drawing speed of (50, 200, 500) mm/min were used to study the effect of these parameter on drawing forces, cup wall thickness, strain distribution over the cup wall and surface defect of the cup wall.A commercially finite element soft ware (ANSYS 11.0)was used to perform the numerical simulation for cylindrical and hexagonal cups in three stages of drawing process. A comparison between theoretical (simulation) and experimental results lie within average of (15 - 20%), and the agreement is good in the first stage.The results shown that excessive metal flow ,maximum thinning of cup wall and maximum strain occurred at corner radius of (0.7) mm and at drawing speed of (500mm/min )for hexagonal cup produced directly from flat sheet.The results shown that the best thickness distribution and strain distribution over the cup wall, better cup wall surface (less surface defects) and lowest drawing force was with percentage (63.8%,45.4%,74.1%) respectively occurred when transform (converting) the cylindrical cup into hexagonal cup with wall corner radius of die (Rc= 4)mm in three stages.
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التحليل العددي للتزييت الهيدروداينميكي والتزييت الهيدروداينميكي المرن في عملية البثق على البارد == Numerical Solution Of Hydrodynamic And Elasto - Hydrodynamic Lubrication In Cold Extrusion
Author name:
مثنى حمزة سعدون
Supervisor name:
جمال حسين | سومر متي
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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استخدام مسيطر المنطق الضبابي للسيطرة على الدرفيل القائد في عملية درفلة الحلقات على البارد == Implementing Fuzzy Logic Controller For Guide Roll On Cold Ring Rolling
Author name:
مهند محمد حسين الخفاجي
Supervisor name:
جمال حسين محمد | جن ونليانغ
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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تكامل التصميم والتخطيط والتصنيع المعان بالحاسوب قياسيا لنظام تطوير المنتج == Step - Based CAD/CAPP/CAM Integration For Product Development System
Author name:
امجد برزان عبد الغفور الحديثي
Supervisor name:
حسين سالم كيطان
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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نمذجة خطا التمثيل الهندسي وقوى القطع في تفريز السطوح البارامترية لمعدن CK-45 == Modeling Of Geometric And Force Errors In End Milling Of Parametric Surfaces For CK - 45
Author name:
سوزان عبد الوهاب عبد الرزاق
Supervisor name:
حسين سالم كيطان | بهاء ابراهيم كاظم
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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تطوير امكانية عملية التشكيل التزايدية للصفائح المعدنية باستخدام مكائن التفريز المبرمجة == Feasibility Development Of Incremental Sheet Metal Forming Process Based On CNC Milling Machine
Author name:
وسام كاظم حمدان
Supervisor name:
جمال حسين محمد | وي شن رن
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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مظاهاة قيمة الارتفاع التموجي باستخدام م كائن التفريز ذات التحكم الرقمي المتعددة المحاور == Scallop Height Emulation For Multi - Axis CNC Milling Operation
Author name:
احمد عبد السميع عبد الوهاب
Supervisor name:
جمال حسين محمد | بهاء ابراهيم كاظم
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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التخطيط للتهيئة المستند على نمذجة المعالم == Feature Based Modeling For Setup Planning
Author name:
زينب خلدون الصالحي
Supervisor name:
مثال احمد البصام | مازن بكر عادل
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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دراسة عملية ونظرية لعملية تشكيل الانابيب بضغط المائع == Experimental And Numerical Study Of Tubes Hydroforming Process
Author name:
صادق جعفر عزيز
Supervisor name:
جمال حسين محمد | محسن جبر جويج
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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التحليل السكوني والتحليل الدينامي لاصطكاك متجدد في ماكنة تفريز عمودية == Static And Dynamic Analysis Of Regenerative Chatter In Vertical Milling Machine
Author name:
رائد رشيد شويش
Supervisor name:
محمد جواد التورنجي | موفق علي توفيق
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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بحث عملي ورقمي لقطع المواد غير الموصلة بتقنية الشرارة الكهربائية (EDM/ESM == Experimental And Numerical Investigation Of Cutting Non - Conducting Materials By EDM/ESM Technique
Author name:
شكري حميد غضيب
Supervisor name:
واثق عيسى مهدي | معن عابد توفيق
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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Finite Element Analysis Of Thermoplastic Composite Sheets Rubber Pad Forming
Author name:
نجم عبد الامير سعد
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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تاثير شكل القالب على عملية البثق المركب الامامي – الخلفي == The Effect Of Die Profiles On Combined Forward - Backward Extrusion Process
Author name:
علي حسن صالح
Supervisor name:
جمال حسين محمد | محسن جبر جويج
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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التحليل النظري والعملي لتوزيع الاجهادات في عملية كبس المساحيق == Experimental And Theoretical Analysis Of Stress Distribution In The Powder Compaction Process
Author name:
عدنان ابراهيم الجرجري
Supervisor name:
قحطان خلف الخزرجي | عادل عباس الموسوي
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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التحليل النظري والعملي لعملية السحب العميق باستخدام خرز السحب == Theortical And Experimental Analysis Of Deep Drawing Process With Draw Beads
Author name:
علاء دحام يونس
Supervisor name:
محسن جبر جويج | ازل رفعت اسماعيل
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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تحقيق افضل تصميم للقالب في عملية البثق الامامي == Investigation Into Optimal Die Design In Forward Extrusion
Author name:
اسيل حمد عبد
Supervisor name:
عماد احمد حسين | ازل رفعت اسماعيل
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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Oxidation Resistance Of Prepared High Aluminum Alloyed Cast Irons
Author name:
هجران زين العابدين طعمة
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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بحث في اعادة تكوين وتصنيع السطح الهندسي ثلاثي الابعاد باستخدام بيانات النموذج المتاحة == Investigation of 3D Geometrical Surface Reconstruction and Machining Using Existing Component Data
Author name:
ليث عبد الله محمد
Supervisor name:
محمد جواد التورنجي | غسان عدنان الكندر
General topic:
Production engineering metallurgy and materials
Specific topic:
Production Engineering
Degree:
Doctorate
University:
University of Technology
Language:
English
University location:
Baghdad
First pages:
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