Items filtered by date: December 2018

The President of the University of Technology Prof. Amin Douai Thamer wrote a letter of thanks and appreciation to Prof. Sana Satea Abbas for her efforts in supervising the graduate student Rana Mazen Mahdi, which resulted in completing the requirements of the study before the end of the specified period.

The President of the University wished to continue to offer the promotion of higher studies and to encourage the scientific situation in the university to serve our beloved Iraq.

 

 

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The President of the University of Technology Prof. Dr. Amin Douai Thamer thanked the Lecturers of the Department of Materials Engineering, namely Dr. Alaa Hassan Ali, Dr. Emad Saadi Abdul Karim and Dr. Assail Abdul Hassan, in appreciation of the efforts made by them and honoring them with the gold medal of the exhibition of patents and models Which was held at the headquarters of the Industrial Research and Development Authority under the slogan of creativity and innovation, our way to promote the national economy.

 

 

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The President of the University of Technology Prof. Dr. Amin Douai Thamer thanked the faculty of the Department of Materials Engineering Prof. Mohammed Kashkul Alwan for his outstanding efforts in publishing three solid scientific researches within the initiative of the 250 strenuous scientific research for the year 2018 at the University of Technology.

 

 

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Tidrezio published the Materials Engineering Department at the University of Technology, namely: Prof. Gawad Kazem Alawi, Prof.Shamama Issa Saleh and Lec.Hozan Salam Fadel, joint scientific research on:

 "Studying the bending properties and the shear stress of the polycyclic methyl methacrylate resin for dental implant applications".

studying the flexural properties and max.shear stress of self cure PMMA resin for denture applications "

  In the Journal of the Iraqi University of Mechanical Engineering and Materials Volume 17 No. 4 of 2017 "

In the study, polyethylene methyl acrylate is a widely accepted material in the field of dentistry and medicine due to its excellent biological compatibility and easy manufacturing, although it shows lower mechanical properties. Therefore the present study was conducted to determine the bending properties of PMMA materials by enhancing PMMA with two different natural fibers (bamboo fibers and sioc). Non-continuous random fibers were used in three lengths (2, 6 and 12 mm) and three percentage points (3, 6 and 9% fracture weight) of both types of fiber. The results showed that bending coefficient, bending force and maximum shear stress were increased by increasing the fracture and length of the fibers for each of the fibers (bamboo and siwaak) to reach the maximum quantity in addition to the fraction of the thickness at 9% and length of 12 mm of fibers. The highest values ​​for bending and bending strength were maximum cut (10.09GPa), (112MPa), (6MPa) respectively, for composite samples with bamboo fibers, whereas for composite samples with siwaic fibers (9.71) GPa, (101MPa), 4.44MPa (9%) and length (12mm), and all composite samples reinforced with bamboo fiber showed higher curvature strength and curvature coefficient between the composite sample reinforced by siwak fibers.

 

 

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The Faculty of Engineering at the University of Technology, Prof. Dr. Manar Abdul-Jabbar Najm received a letter of thanks and appreciation from the Dean of the Faculty of Engineering at the University of Kufa, Dr. Ali Sadek Yaser, for its outstanding efforts during its membership of the discussion committee of the Master student Muhannad Ahmed Humaid.

 

 

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