University of Kufa
السيرة الذاتية - علي العذاري

علي صادق ياسر العذاري

اللقب العلمي: أستاذ

الكلية: الهندسة

الصورة الشخصية (صغيرة)

الملف الشخصي

الأستاذالدكتور علي صادق ياسر العذاري
كلية الهندسة / جامعة الكوفة

- حاصل على شهادة البكالوريوس في اختصاص الهندسة الميكانيكية العام من جامعة بابل في عام 1998
- حاصل على شهادة الماجستير في اختصاص هندسة المواد من جامعة بابل في عام 2001
- حاصل على شهادة الدكتوراه في اختصاص الهندسة الميكانيكية (الميكانيك التطبيقي ) من قسم المكائن والمعدات /الجامعة التكنولوجية في عام 2007.
- شارك في الفصل الدراسي حول استخدام المجاهر الالكترونية الحديثة في التطبيقات البايولوج…

عرض المزيد

الاهتمامات البحثية

  • تقوية المواد المتراكبة
  • تحسين خاصية مقاومة الكلال للمواد المعدنية
  • المواد المركبة
  • البلي الميكانيكي للمواد
  • تطبيقات النانوتكنولوجي في الهندسة الميكانيكية

البحوث المنشورة

Improving the fatigue life of composite by using multiwall carbon nanotubes

الباحث الأول: Ali Sadiq Alithari
الباحثين الآخرين: Ibaa M.H.Zwien
المجلة: Open Engineering Journal
تاريخ النشر: None
مختصر البحث:
The fatigue life of polymer materials like epoxy can be improved by using stiffeners such as carbon fiber and/or adding multiwall carbon nanotubes (MWCNTs). This article studies the effect of adding MWCNTs with dif-ferent ratios (0.5, 1, and 2 wt%) to …

Experimental Investigation of the Effects of Adding MWCNTs or/and Fiber Pre-stressing on the Fatigue Life of Composite

الباحث الأول: Ali Sadiq Alithari
الباحثين الآخرين: Ibaa. M.H.Zwien
المجلة: 2nd World Conference on Mechanical Engineering
تاريخ النشر: None
مختصر البحث:
Fatigue failure is the most reason for materials failure due to stresses under the strength limits of materials. The fatigue properties of composite materials can be improved by using high properties reinforcements such as carbon, Kevlar, and glass …

Improvement of Tensile and Flexural Properties of Fiber Pre-Stressing Composite by Using Nano Graphene

الباحث الأول: Ali Sadiq Alithari
الباحثين الآخرين: Lamyaa A.Mahdi
المجلة: Materials Science Forum
تاريخ النشر: None
مختصر البحث:
Fiber pre-stress composites are used nowadays in many applications that need extra strength without adding more reinforcements. Nano graphene platelets are selected to be added to the composite as it has high tensile properties. This work studie…

Influence of Adding Nano Coating Layers on the Hardness and Impact strength Properties for Low Carbon Steel

الباحث الأول: Layth Zbbal Abd UL Kareem
الباحثين الآخرين: Ali Sadiq Alithari Nabeel AL-Zurfi
المجلة: IOP Conference Series: Materials Science and Engineering
تاريخ النشر: None
مختصر البحث:
Nanotechnology is one of the great techniques that helping to considerably improve many technologies and industry sectors such as information technology, homeland security, medicine, transportation, energy, food safety, and environmental science. Lo…

Reducing the mechanical wear of elbows and pipes due to solid particles flow by using nano coating technique

الباحث الأول: Ali Sadiq AlIthari
الباحثين الآخرين: Nabeel Al‑Zurfi & Laith Zbbal Abd U. L. Kareem
المجلة: Scientific Reports Journal , Nature Publishing Group
تاريخ النشر: None
مختصر البحث:
This work investigated reasons and factors that cause the failure due to mechanical wear (Erosion) for the inside surface of elbows and pipes used in cement transportation which manufactures from low carbon steel and finds out a method for reducing …

Wear Resistance Improvement for Grinding Balls of Horizontal Cement Mill in Cement Plant by Nano-Coating Technique

الباحث الأول: Ali Sadiq Alithari
الباحثين الآخرين: Oday.K.Mohammed
المجلة: Journal of Mechanical Engineering Research and Developments ISSN: 1024-1752 CODEN: JERDFO Vol.
تاريخ النشر: None
مختصر البحث:
The grinding media play an important role in cement industry, and these balls suffered from severe wear during the grinding process of clinker inside horizontal mill. The aim of this research is to decrease the wear rate of the grinding balls manufa…

Effect of Welding Joint Locations on the Buckling Strength of Long Slender Steel Bars

الباحث الأول: Ali Sadiq Alithari
المجلة: Journal of Mechanical Engineering Research and Developments ISSN: 1024-1752 CODEN: JERDFO Vol. 4
تاريخ النشر: None
مختصر البحث:
This work studied the effect of welding joint location on the critical load value, buckling strength, and maximum deflection for slender long columns of mild steel. Numerical models are used also to simulate the buckling of welded columns with two t…

The Effect of Fiber Pre-stressing on the Bending Strength of Composite Plate

الباحث الأول: Ali Sadiq Yasir AlIthari
المجلة: 5TH INTERNATIONAL CONFERENCE ON ADVANCES IN MECHANICAL ENGINEERING ISTANBUL 2019, 17-19 DECEMBER 201
تاريخ النشر: None
مختصر البحث:
The increasing of composite materials applications in different engineering fields makes it necessary to improving the properties of these materials. One of these methods to improve some of mechanical properties is the fiber pre-stressing during cu…

Effect of adding TiO2 nanoparticles on the impact toughness for welding joints of mild steel

الباحث الأول: Ali Sadiq Yasir Alithari
الباحثين الآخرين: Sabah Mrisen Thahab & Ali Fakhri Al-Obbaidi
المجلة: Australian Journal of Mechanical Engineering
تاريخ النشر: None
مختصر البحث:
The application of nanotechnology in the welding process has great importance in developing the mechanical properties of welding joints. The aim of this paper was to investigated the effect of addition titanium dioxide nanoparticles(TiO2) to welding…

Effect of Steel Wires Pre-tension on the tensile Properties of Bead Ply in Rubber Tires

الباحث الأول: Ali Sadiq Yasir AlIthari
الباحثين الآخرين: Mujid H.Enad, Ahmed A.Kadhim
المجلة: IOP Conference series: Materials science and engineering .433(2018)012077
تاريخ النشر: None
مختصر البحث:
Continuous development in transportation sector makes the development of tires a necessity as manufacturers strive to meet increasingly high requirements. This work aims to study the effect of using a pre-tensioning technique to improve the tensile …

Improvement The Hardness of High Chromium White Cast Iron by Coating with Nano Materials

الباحث الأول: Ali Sadiq Alithari
الباحثين الآخرين: OdayKadhim Mohammed, Mujid Hadi Alhatemmi
المجلة: International Journal of Mechanical Engineering and Technology (IJMET)
تاريخ النشر: None
مختصر البحث:
The one of main problem in cement industry is the continouse abrasion in lining plates of cement mill as a result of impact, abrasive and erosion by steel balls grinding media inside cement mill. The hardness property is the one of important charact…

Improvement the wear resistance of High Chromium White Cast Iron by Coating with Nano Materials

الباحث الأول: Ali Sadiq AlIthari
الباحثين الآخرين: Oday Kadhim Mohammed, Mujed H. Enad(3)
المجلة: International Journal of Mechanical & Mechatronics Engineering
تاريخ النشر: None
مختصر البحث:
The Lining of horizontal clinker mill were made from high chromium white cast iron (HCWCI), that subjected to mechanical wear inside mill due to sever operation conditions, and that causes extra cost for maintenance. This paper deals with the impro…

STUDY THE EFFECT OF STEEL WIRES PRE-TENSION ON THE BENDING AND ADHESION PROPERTIES OF BEAD PLY IN RUBBER TIRES

الباحث الأول: Ali S.Yasir
المجلة: Kufa Journal of Engineering
تاريخ النشر: None
مختصر البحث:
The continuous development in transportation sector makes the development of the tire a necessity to suit the modern requirements of transportation sector. This work aims to study the effect of using pre-tension technique to improve the flexural and…

Dynamic Beahviour of Pretension Fiber Composite Plate

الباحث الأول: Ali S.Yasir
المجلة: Mechanics,Material Science and Engineering Journal
تاريخ النشر: None
مختصر البحث:
The fiber pre-tension is one of techniques that used to improve the properties of fibrous composite plate. In this paper, we study the fiber pre-tension effect on dynamic behavior for composite plate. The natural frequency and mode shapes studied f…

Improving the fatigue life of steel bars by using Nano-coating technology

الباحث الأول: Ali.S.Yasir
الباحثين الآخرين: ----
المجلة: - International Journal of Engineering & Technology
تاريخ النشر: None
مختصر البحث:
The fatigue failure is the reason of most mechanical failure for engineering materials. This work tried using the nano-coating technique to coat the steel bars and study the effect of this coating layers on fatigue life of steel. The Zinc Oxide (Z…

Study the Effect of Cooling Rate on Fatigue Strength and Fatigue Life of Heated Carbon Steel Bars

الباحث الأول: Ali.S.Yasir
الباحثين الآخرين: ---
المجلة: Mechanical Engineering Research, Canad.
تاريخ النشر: None
مختصر البحث:
The fatigue failure is the reason of (90%) of mechanical failures. This work tries improving the fatigue strength and increasing the fatigue life for steel bars that used in concrete reinforcing. Tensile test were done to find the mechanical propert…

Studying the Effect of Cooling Rate on the Linear, Non-Linear Deflection and Elastic Properties of Stainless Steel (grade 410) Beams

الباحث الأول: Ali.S.Yasir
الباحثين الآخرين: Luay.S. Alansari
المجلة: International Journal of Applied science and technology
تاريخ النشر: None
مختصر البحث:
In this paper, the non-linear analyses of beam deflection were used to calculate the modulus of elasticity of stainless steel (grade 410) beams that exposed to heating and then cooling with different rate. Several specimens of alloy steel were hea…

The Cooling Rate Effect on the Buckling Strength and Elastic Properties of Heated Martensitic Stainless Steel Columns

الباحث الأول: Ali.S.Yasir
الباحثين الآخرين: -----
المجلة: International Journal of engineering and science
تاريخ النشر: None
مختصر البحث:
يهدف البحث الى دراسة تأثير معلات التبريد بعد تسخين عينات انبعاج من الفولاذ المارتنسايتي المقاوم للصدأ على مقاومة الانبعاج له

Study the Effect of Welding Joint Location on the Fatigue Strength and Fatigue Life for Steel Weldment

الباحث الأول: Ali.S.Yasir
الباحثين الآخرين: ---
المجلة: Asian Transactions on engineering
تاريخ النشر: None
مختصر البحث:
The welding process is one of the oldest joining processes between the materials, this paper try to find the effect of welding joint location in the steel on the fatigue strength of steel. The welding process done by electrical arc welding to join…

Comarative inestigation of the dental material ablation using laser radiation and focusing ione beam microscopy

الباحث الأول: Ali Sadiq Yasir
الباحثين الآخرين: Hussain Ali Jawad, Yas M.R.F Al-Hadithi
المجلة: proceeding of summer school 2008,milano , Italy
تاريخ النشر: None
مختصر البحث:
استخدام صور المجهر الالكتروني الماسح في دراسة تأثير ضربة ليزر على قطعة سن بشري وتحديد العناصر الداخلة في تركيبه والحصول على صور مجهرية له باستخدام المجهر الالكرتوني الماسح

The Effect of Fibers Pre-stressing On Tensile Properties of Glass Fiber/Epoxy Composite materials

الباحث الأول: Ali.S.Yasir
الباحثين الآخرين: Somer .M.Nacy
المجلة: 1st Scientific Conf. Tech. College-Najaf-2008
تاريخ النشر: None
مختصر البحث:
يهدف البحث الى دراسة تأثير عمليات تسليط الاجهاد المسبق على الياف الزجاج المكونة للمواد المتراكبة مع اساس من الايبوكسي على مقاومة الشد للمواد المتراكبة المتكونة حيث تم تحسين مقاومة الشد بتسليط اجهاد شد مسبق بنسب عالية

Influence of adding tungsten carbide and titanium dioxide nanoparticles on the impact strength of epoxy based composite materials used in marine applications

الباحث الأول: Ali Sadiq Alithari
الباحثين الآخرين: Suadad Noori Ghani and Hala Salman Hasan
المجلة: Results in Engineerings
تاريخ النشر: 13 يناير، 2025
مختصر البحث:
Chopped fiber reinforced epoxy composites are considered advanced solutions in many industrial applications, including ship building industry, due to their excellent mechanical, chemical, and weight properties. With the development of technology, …

A review: Enhancing tribological properties of journal bearings composite materials

الباحث الأول: Ali Sadiq Alithari
الباحثين الآخرين: Suadad Noori Ghani and Hala Salman Hasan
المجلة: Open Engineering
تاريخ النشر: 1 أكتوبر، 2024
مختصر البحث:
Tribology is the science of studying friction, wear, and lubrication. Composite materials consist of two or more constituents (phases): the discontinuous phase represents the reinforcement and the continuous phase represents the matrix. Journal …

The influence of Adding Nanomaterials on Impact Strength of Epoxy Reinforced by E-Glass Chopped Fibers

الباحث الأول: Ali Alithari
الباحثين الآخرين: Ali Alrufaie
المجلة: The 10th Jordanian International Mechanical Engineering Conference (JIMEC10), 8-10 Oct. 2024
تاريخ النشر: 8 أكتوبر، 2024
مختصر البحث:
Due to their high mechanical properties such as, light weight, high strength, relatively low cost, composite materials have attracted the interest of researchers to develop and improve new materials with cheaper cost to get better performance than t…

Effects of Adding Nanofillers on the Tensile Properties of Epoxy and Hybrid Composites

الباحث الأول: Ali Sadiq Alithari
الباحثين الآخرين: Ali Alrufaie
المجلة: The 10th Jordanian International Mechanical Engineering Conference (JIMEC10), 8-9 Oct. 2024
تاريخ النشر: 8 أكتوبر، 2024
مختصر البحث:
Researchers are interested in developing and improving new materials with high mechanical properties, such as light weight, high strength, and cost-effectiveness. Composite materials have emerged as a promising solution, offering better performance …

Suggesting a New Model of Armors Utilizing Composite Plates Enhanced with Nanographene

الباحث الأول: Ali Sadiq Alithari
الباحثين الآخرين: Lamyaa A.Mahdi
المجلة: Iraqi Journal of Industrial Research, Vol. 11, No. 2
تاريخ النشر: 20 أكتوبر، 2024
مختصر البحث:
The current focus in armor development is on the creation of lightweight, thin, and cost-effective solutions. This study explores innovative techniques by incorporating nanomaterials into composite plates, combined with fiber pre-stressing methods d…

The Effects of Adding MWCNTs on Fatigue properties of Epoxy and Composites Reinforced with Pre-Stressed Fiber

الباحث الأول: Ali Sadiq Alithari
الباحثين الآخرين: Ibaa M.H.Zwein
المجلة: The 3rd International Conference on Engineering and Innovative Technology (ICEIT 2024)
تاريخ النشر: 31 أكتوبر، 2024
مختصر البحث:
The Failure due to fatigue is responsible of more than 85% materials failure, which occurs under ultimate strength. The fatigues properties of polymers can be improved by utilize reinforcement materials (fibers, particles, etc) to form composite mat…

المحاضرات

الأخبار والإعلانات

مقاومة المواد

النوع: الأخبار
التاريخ: 27 أكتوبر، 2020
التفاصيل:
المرحلة الثانية /قسم الهندسة الميكانيكية