اخبار القسم en
The Materials Engineering Department at the University of Technology grants a master's degree to the student, Noor Ali Nasser, in the Materials Engineering Department at the University of Technology for her thesis entitled "Enhance the Silicon Solar Cell Efficiency by Nano Thin Films Coating." The discussion was held in the Postgraduate Studies Hall in Building B in the department on Wednesday, April 19, 2023, at 9:00 am. The discussion committee consisted of:
Prof. Dr. Abdul Kadhim Hadi, Chairman
Assoc. Prof. Khaled Khudair Abbas, Member
Assoc. Prof. Mohannad Najah Jawad, Member
Assoc. Prof. Kazem Matar Shabeeb, Supervisor
Assoc. Prof. Iyad Kadhim Mohsen, Supervisor
In addition to the scientific evaluation of the thesis by Assoc. Prof. Raouf Mohammed Raouf/ University of Mustansiriya/ College of Engineering/ Materials Engineering Department, and Assoc. Prof. Makram Abdulmutalib Fakhry/ University of Technology/ Laser and Optics Engineering Department, and linguistic evaluation by Assoc. Prof. Layth Wadhah Ismail/ University of Technology/ Materials Engineering Department.
After the examination committee registered their comments on the thesis, which were distributed between explanation and correction, and after the defense of the student for her thesis was completed, the committee adjourned to evaluate the thesis. They decided to grant the student a master's degree with a fulfilling grade.
Abstract
The research aims to manufacture silicon solar cells and improve the efficiency by deposition of nano-films of TiO2, ZnO , enhancing the efficiency of the solar cell using nanotechnology. Silicon cells were fabricated using the pulsed laser deposition technique with different thicknesses and a constant temperature of 300 ˚C and a laser pulse (250) using laser energy (700,800, and 900mJ). The results showed that nano-films (TiO2, (ZnO) enhanced the efficiency of the solar ce.
The General Materials Engineering Branch, under the leadership of Mr. Jamal Jallal Dawood, Assistant Professor, along with Mr. Nizar Jabbar Abdul Ridha and Mr. Ammar Musa, conducted a scientific field trip for second-year students to the National Company for Chemical and Plastic Industries on Sunday, April 30, 2023. The purpose of the trip was to observe the company's operations, gain practical experience, and educate students on manufacturing and production processes. During the trip, four of the company's facilities were visited, including:
Plastic waste recycling plant, where the methods used in plastic waste recycling and how to handle it were demonstrated.
Single-use plastic container production plant, where the manufacturing process and the recycling of waste resulting from the production were shown.
Water tank production plant, where the stages of water tank production and the internal coating process were explained.
Pallet production plant, where the machines and equipment used in manufacturing and the benefits of pallets in packaging and storage were demonstrated.
At the end of the tour, Mr. Mohammed Hadi, the company's general manager, met with the students and explained the company's operations and available resources.
An awareness symposium entitled "Cyber Extortion Crimes"
Written by عضو ارتباط
The Department of Materials Engineering held an awareness symposium entitled "Cyber Extortion Crimes" within the activities of the third day of the tenth cultural season on Tuesday 9/5/2023. The lectures given by three employees from the National Security in the presence of the department head, Assist. Prof. Dr. Hussein Alaa Jaber. The symposium included the types of electronic extortion and its risks, and the importance of taking care and caution in an opening vague and unknown links. At the end of the seminar, the head of the department thanked the lecturers for the valuable lecture and he distributed certificates of appreciation to the lecturers.
A voluntary campaign to plant the department's gardens
Written by عضو ارتباط
The Department of Materials Engineering held a voluntary campaign to plant the department's gardens as part of the activities of the second day of the tenth cultural season, with the participation of a number of faculty staff and students of the department, on Monday, 8/5/2023.
The Materials Engineering Department held seminars for postgraduate students (PhD, MSc) within the activities of the second and third days of the tenth cultural season for Monday and Tuesday corresponding to 8 and 9, 2023. These were discussed 7 master's students and 34 PhD students within discussion sessions.
The Department of Materials Engineering at the University of Technology awarded a master's degree to the student, Amna Muhammad Jawad, Department of Materials Engineering / University of Technology for her thesis titled:
"Surface enhancement of Magnesium Implants for long term applications"
Whereas, the discussion took place in the postgraduate hall in Building B in the department on Tuesday, 4/18/2023 at nine o'clock in the morning, and the discussion committee consisted of Messrs:
- 1. Dr.Abbas Khamas Hussein, Chairman
- 2. Prof. Dr. Bahaa Sami Mahdi, member
- 3. Dr. Ishraq Abdul-Razzaq Kazem, member
- 4. Dr. Emad Saadi Abdul Karim, honorable member
- 5. Prof. Dr. Fatima Jaafar Muhammad, an honorable member
In addition to scientifically evaluating the dissertation by Prof. Dr. Ali Munther Mustafa/ University of Technology/ Department of Production and Minerals Engineering, and Prof. Dr. Haider Hassan Jaber/ University of Babylon/ College of Materials Engineering, and linguistically by a Asst. Prof. Dr. Jamal Jalal Daoud/ University of Technology/ Department of Materials Engineering
After the discussion committee recorded its observations on the thesis, which were in between explanation and correction, the student's defense of her thesis, and the end of the discussion, the committee decided to evaluate the thesis, and decided to grant the student a master's degree with a Pass Grade
Abstract
The thesis aimed to study the effect of coating layer on biological behavior and bacterial activity of Magnesium implant, as well as to study the effect on surface properties, wettability and ion release rate of Mg ions. Surface pretreatment methods was used for Magnesium implants which are (Laser pretreatment and Chemical pretreatment), and then the surface was coated with composite layer (Polycaprolactone matrix reinforced with MgO Nano-powder with different percentages (0.5%, 0.75%, 1%). The result was that the use of surface pretreatment methods improved the surface properties and enhanced the adhesion between the coating and the substrate. Also, the use of coating material (PCL + MgO Nano-powder) enhanced the biological activity and anti-bacterial effect of magnesium implant, in addition to reduce the ion release rate.
The Department of Materials Engineering held a scientific awareness symposium within the activities of the tenth cultural season, entitled "Reducing the phenomenon of drug abuse among youth", on Sunday, 5/7/2023 at 10:30 am in the Seminars and Conferences Hall in the Department of Civil Engineering and in the presence of the Head of the Department of Materials Engineering Asst.Prof.Dr. The respected Hussein Alaa Jaber and the scientific assistant, Prof. Dr. Therespected Jawad Kazem Aliwi, the symposium was lectured by Dr. Karrar Nazim Jawad and Engineer Jassim Yassin Taher
They discussed the types of drugs and the most dangerous ones, and the importance of educating male and female students on the importance of taking caution. At the end of the symposium, the head of the department thanked the lecturers for the valuable lecture.
Engineer Ali Amer, an engineer in the Department of Materials Engineering, awarded an international specialized certificate from the University of Colorado, USA, through the Coursera educational website, in the field of renewable energy. electrical and others
The Ceramics and Building Materials Engineering Branch in the Materials Engineering Department headed by Prof. Dr. Hussein Alaa Jaber and in the presence of Prof. Dr. Hana Arir Smeig and L. Mervat Mahdi Hannous and L. Mina Faisal Khudair visited a scientific field visit for the students of the third stage, on Tuesday, 2/5/2023, to the Ministry of Science and Technology - the Building Research Unit, where they viewed the most important laboratories in the unit and what are the most important approved engineering tests for ceramic products And building materials provided by the unit within the Ministry’s work for public and private sector companies, such as glass laboratory, nano-ceramic, building materials, soil, and others. The most important modern equipment for examining the roughness and granular size of nano-fat powders and mechanical tests such as compression, hardness, tensile strength and corrosion of building materials and asphalt products were also reviewed.
The Materials Engineering department held an awareness-raising scientific symposium entitled "The Components of a Successful and Leadership Woman" on Tuesday, 2/5/2023, at 9:00 a.m. in the Seminars and Conferences Hall of the Control and Systems Engineering Department, where the international trainer, Mr. Thamer Hassani Sharqi from the Youth Values Foundation, lectured at the symposium. And Mrs. Hanan Hafez Abdel-Ansari, head of the Rural Girl Development Division / Diyala Agricultural Directorate. Mr. Thamer mentioned what the leadership is, the most important qualities that a woman leader should have, and the most important leadership and successful personalities over time, while Ms. Hanan narrated her success story and the difficulties she went through and is still going through.
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The Polymeric and Petrochemical Materials Engineering branch in the Materials Engineering Department, headed by Ms. Lec. Dr. Manar A. Najim, in the presence of Lec. Prof. Dr. Alaa A. Mohamed and Lec. Dr. Sura S. Ahmed, went with the third-stage students on a scientific visit on Wednesday, 3/5/2023, to the Nature Paints Factory for the production of dyes Ltd., where they learned about the methods of producing fatty, water-based, and rust-resistant dyes. A modern technology was also seen in the production of dyes in the form of powders, which are sprayed electrically on the surface to be painted with, and then treated thermally to become dyes with strong adhesion and resistance to scratching. Also, modern automated machines (robots) used in the production of plastic cans used to fill dyes of various sizes were seen.
The tenth cultural season was Begin in the Department of Materials Engineering on Sunday, 7/5/2023, where the opening of the Fine Arts Exhibition and the AutoCAD Exhibition for Students took place in the courtyard of Building B at 9:30 am, in the presence of the President of the University, Prof. Respected Ahmed Mohamed Hassan Al-Ghabban, and Head of the Department of Materials Engineering, The respected Prof. Dr. Hussein Alaa Jaber and the scientific assistant, The respected Prof. Dr. Jawad Kazem Aliwi, and the administrative assistant, The respected Prof. Dr. Laith Waddah Ismail, and the students’ work was watched and praised.
On 4/15/2023, Engineer Ali Amer, member of the Department of Materials Engineering, obtained an international specialized certificate in the Advanced Cardiac Life Support Program for Adults, which is considered one of the programs of the American Institute for Health and Safety. The program relies on training according to scenarios that give continuous training with specific skills for health practitioners participating in resuscitation attempts. It is designed to give the trainees an opportunity to develop and improve their knowledge and apply skills professionally and proficiently. The program is in line with the latest international recommendations such as cardiopulmonary resuscitation and emergency cardiac care from the American Heart Association.
The Department of Materials Engineering at the University of Technology holds a workshop
The Department of Materials Engineering held a workshop entitled:
Radioisotopes in medical applications on Wednesday, 3/22/2022, at nine o’clock in the morning, in the doctoral hall in building B, and with the presence of the head of the Department of Materials Engineering,Asst. Prof. Dr. The respected Hussein Alaa Jaber and the scientific assistant, Prof. Dr. The respected Jawad Kazem and the administrative dean assistant, Prof. Dr. Laith Waddah Ismail, and Dr. Hassan Rashid Al-Rawaf / President of the Iraqi Emergency Society
Asst.Lecturer Hashem Sharif Nehma/ Department of Materials Engineering
The workshop included what radiation is, its types, uses and importance in the medical fields
At the end of the workshop, the certificate of appreciation was distributed to the lecturers.
