Items filtered by date: May 2020
Tuesday, 26 May 2020 14:58

Participation in discussion

Aseel Basem Abdul Hussein on of  / Department of Materials Engineering / University of Technology Teaching staff  participated in a discussion
Ph.D. student Doaa Abdel Reda Mousa, her thesis titled

 Interaction between natural and industrial polymers with determination of accompanied energy

 And that was held in the discussions hall at  College of Materials Engineering / University of Babylon on Thursday 21/2020, and the discussion committee was formed from the gentlemen whose names are listed below:
1. Prof. Muhammad Hamzah Al-Maamouri as Chairman
2. Prof. Aseel Basem Abdul-Hussein as a member
3. Prof. Zulfiqar Karim Mazal member
4. Prof. Dr. Zeina Saeed Al-Fadhli member
5. Prof. Dr. Ismail Muslim Alwan as a member
6. Prof. Jalil Karim Muhammad a member-supervisor
7. Prof. Dr. The return of Jabbar Brihi, member-supervisor

Prof. Aseel Basem Abdel-Hussein was discussing the student remotely via Skype.
The discussion was conducted in a scientific atmosphere, and the student was awarded a Ph.D. degree with a (completed) grade after completing all the modifications that were made by the discussants

 Abstract

 A medical therapeutic polymeric film to form a new skin made with the addition of iodine to the natural chitosan polymer. In this work, I2 was used in preparing medical polymeric films to treat wounds and help heal them, as iodine vapor reaches all parts of the wound, treats it, and helps in its healing. Iodine was loaded onto biopolymer films made of chitosan polymer by one weight (14%) in two ways, the coating method and the composite method. The cost of production  medical biopolymeric film consisting of chitosan and iodine, with a weight of 32.0 g, a thickness of 125 microns, and a diameter of 8 cm was 150 Iraqi dinars (0.125 cents)

 

Friday, 15 May 2020 09:38

Participation in discussion

The teaching staff Dr. Qahtan Adnan Hamad from Department of Materials Engineering at  University of Technology in a discussion of Master's student, Asmaa Starr Hamza, her thesis titled
"Effect of Cell Shape on Flexural Strength of Honeycomb Structure: Experimental and Numerical Study"

 And that was held in the discussion hall / College of Materials Engineering / University of Babylon on Monday 5/4/2020, and the discussion committee was formed from the gentlemen whose names are listed below:
1. Prof. Dr. Najm Abdul Amir Saeed as Chairman

  1. Prof. Dr. Zulfiqar Karim Mazal as member
    3. Asst. Prof.Dr. Qahtan Adnan Hamad as member
    4. Asst ,Prof Dr. Ahmed Fadhel Hamza as member-supervisor
    5. Asst. Prof. Dr. Ammar Emad Kazem, As Member, Supervisor
    Dr. Qahtan Adnan Hamad discussed the student remotely via Skype.

 

Abstract

This study focuses mainly on preparation the honeycomb laminate structure as composite material and studies the effect of cell shape of core, core material and number of skin layers on some mechanical and morphological tests (flexural, impact, hardness and SEM). The materials that are used in this study are epoxy, sic, glass fiber and graphite. Also the Ansys program are used in this study which appear good agreement between the experimental and numerical results.

 The discussion was conducted in a scientific atmosphere, and the student was awarded a MSc. degree with a (Pass ) grade after completing all the modifications that were made by the discussants

 

Tuesday, 12 May 2020 08:56

accreditation

Pablons Academy accredited Prof.Dr. Akram Rahim Jabr, an instructor, in the Department of Materials Engineering / University of Technology As a mentor to assess young researchers ’reviews of training courses held by the academy remotely in research review and evaluation

Tuesday, 12 May 2020 08:42

Doctorate student discussion

Doctorate student Maha Jassim Muhammad discussed her thesis titled 

 "Preparation and modification of PVC-grafting-AM membrane for wastewater treatment"
 
And that was held in the discussion hall / Building C / Department of Materials Engineering / University of Technology on Sunday 5/3/2020, and the discussion committee was formed from the masters whose names are listed below:
1. Prof.Dr. Zuhair Jabbar Abdul Amir as president
2. Prof. Dr. Ammar Saleh Abay as a member
3. Prof. Dr.Rana Afif Majeed As member
4. Prof. Dr. Saleh Abdul-Jabbar Saleh as a member
5. Prof. Dr. Alaa Alaa El-Din Abdel Hamid as a member
6. Prof. Kazem Matar Shabib supervisor
7. Prof. Dr. Bassam Ibrahim Khalil supervisor
The message was evaluated scientifically by Prof. Dr. Auda Jabbar Brihi / Babylon University / College of Materials Engineering, and linguistically by Prof. Dr. Samir Ali Amin / University of Technology / Mechanical Engineering Department

 

Abstract

Asymmetric ultrafiltration flat sheet membranes were prepared by phase inversion method to produce new hydrophilic membranes from hydrophobic PVC by partially dehydrochlorination process with NaOH solution (1, 3, 5) molarity then grafting copolymerization with acrylamide via grafting-from method. The efficient grafting was at graft 3M membrane as proved by PWF and other related characterization of membranes, also the graft 3M membranes with 3 wt.%PVP  and 1wt% TiO2 display the efficient values

The discussion was conducted in a scientific atmosphere, and the student was awarded a Ph.D. degree with a (Pass ) grade after completing all the modifications that were made by the discussants.

 

 

Tuesday, 12 May 2020 08:38

Paper Publishing

Asst.Prof.Dr Akram Rahim Jabr, a Facilty Member , in the Department of Materials Engineering / University of Technology,Had Published by his Paper titled "Sulfonatedelectrospunpolystyreneascationexchangemembranes forfuelcells"

In Elsevir 's Energy Reports Magazine, Issue 6, 2020,  is a Clarvette  with an impact factor of 3.83 and serial number 5.47

Abstract

Fuel cells are one of important renewable energy sources represent scientific trends of contemporary researches that seek to find better alternatives to solve the negatives of organic fuels and biological damage to humans, environment and atmosphere. The most vital part in hydrogen fuel cells is the cation exchange membranes whose special and critical role. Cation exchange membranes have been prepared and characterized using expanded polystyrene (PS) from waste packaging. The electrospun PS membranes were chemically modified by sulfonation reacti PS membranes were immersed in (20%) diluted sulfuric acid (H2SO4),  Sulfonating reaction successfulness was demonstrated by FTIR investigations.SEM and EDS were used to detect the sulfonating and desulfonating reactions regarding the sulfonating time. Ion-exchange capacity (IEC) and the proton conductivity were reported and discussed with respect to different sulfonation time. IEC increased with increasing the sulfonation time. Obtained results showed that the membrane. The proton conductivities of electrospun membranes increased with increasing sulfonation time. Maximum proton conductivity was  increase

 

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