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bsj-4796
Theoretical and Experimental Study of Corrosion Behavior of Carbon Steel Surface in 3.5% NaCl and 0.5 M HCl with Different Concentrations of Quinolin-2-One Derivative
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A theoretical and protection study was conducted of the corrosion behavior of carbon steel surface with different concentrations of the derivative (Quinolin-2-one), namely 7-Ethyl-4-methyl-1-[(4-nitro-benzylidene)-amino]-1H-quinolin-2-one (EMNQ2O). Theoretically, Density Functional Theory (DFT) of B3LYP/ 6-311++G/ 2d, 2p level was carried out to calculate the geometrical structure, physical properties and chemical inhibition chemical parameters, with the local reactivity in order to predict both the reactive centers and to know the possible sites of nucleophilic and electrophilic attacks, in vacuum and two solvents (DMSO and H2O), all at the equilibrium geometry. Experimentally, the inhibition efficiencies (%IE) in (3.5% NaCl) and (0.5M HCl) solutions were studied using potentiometric polarization measurements. The results revealed that the (%IE) in the salty solution (94.98%) is greater than that in the acidic solution (81.40%). The thermodynamic parameters obtained, supported the physical adsorption mechanism and the adsorption followed the Langmuir adsorption isotherm. The surface changes of the carbon steel were studied using SEM (Scanning Electron Microscopy) and AFM (Atomic Force Microscopy) techniques.

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Publication Date
Tue Nov 13 2018
Journal Name
Arab Science Heritage Journal
المجتمع المجتمع الاسكندري: عاداته وتقاليده الاجتماعية في العصر المملوكي
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It is important to study that the social circumstances in Alexandria through  Mamluk era specially social life in Egypt specially in Alexandria  which had describe as it was show change in opposite with other sides of life

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Publication Date
Mon Jan 01 2018
Journal Name
حوليات كلية الآداب
الومضة في نصوص الريح لاتصادق أحدًا للشاعر لطيف هملت
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Publication Date
Sun Apr 06 2014
Journal Name
Journal Of Educational And Psychological Researches
الكفاية في التعامل مع الضغوط لدى المراهقون العراقيين والجزائريين
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 This study tested the impact of region and gender on adolescents 'stress perceptions and coping styles. A total sample of 650 adolescents (5 9.4% female) from 2 countries (Iraq - Algeria). Samples of n = 325 were drawn from each country completed questionnaires on stress and coping behaviors in four domains (school, parents, peer, and future). Results revealed that levels of perceived stressfulness of issues in different domains were universally similar among adolescents from the two countries. School-related stress received the highest rankings, Parent- , future-, peer-related stress, ranked (second, third, and fourth) respectively. Differences emerged with respect to coping style depending on region and gender. Coping sty

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Publication Date
Tue Nov 13 2018
Journal Name
Arab Science Heritage Journal
الاجراءات المنهج الأدبي في كتاب "أدب الكتاب" للصولي (ت335هـ)
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It is summarized that Abu-Baker Al-Soly is one of Arabic Muslim scientists who had special style in literary writing specifically in sciences and knowledge that had depended on the encyclopedia culture gained from various fields of science , this means that he was an individual who had participated to characterize features of Islamic –Arabic history enhanced the rules of it , this matter would encourage us to know the method and style of writing in the field of intellectual life in which the writer depended on the procedures direction of scientists that he lived in the Abbasid era .

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Publication Date
Tue Oct 06 2020
Journal Name
College Of Islamic Sciences
منهج الشيخ الخراساني (ت 1329هـ) في كتابه كفاية الأصول
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Conclusion

After this tour with Alkhund Al-Khurasani and his book “Adequacy of Fundamentals,” we can highlight the results we have got through what we have reviewed in the research:

  • Al-Akhund Al-Khurasani was born and raised in a scientific environment that gave him from his childhood the opportunity to gain knowledge of achievement. Therefore, he left to seek knowledge from the beginning of his youth and toured the cities, then he went  to  Tehran and then  He went  to the holy city of Najaf, then left for Samarra, then returned to Najaf in order to work on the scholars and the student. 
  • Al Akhund al-Khorasani studied on several scholars , whether in Iraq or in Geran, and he

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Publication Date
Sun Jul 03 2005
Journal Name
Political Sciences Journal
تحديات العولمة للهوية العربية ودور الجامعات العربية في مواجهتها
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تحديات العولمة للهوية العربية و دور الجامعات العربية في مواجهتها

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Publication Date
Sun Oct 02 2011
Journal Name
Journal Of Educational And Psychological Researches
صلابة الشخصية وعلاقتها بتقدير الذات لدى التدريسيين في الجامعة
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     يتركز محور مشكلة البحث الحالي حول مفاهيم أساسية تعكس مكامن القوة في الشخصية الإنسانية وما لها من دور مؤثر على الواقع النفسي والمادي للفرد عموماً وهذه المفاهيم هي صلابة الشخصية، وتقدير الذات,ويتحدد مفهوم الصلابة من خلال مظاهر الشخصية وأسلوبها الذي تتميز به في التعامل مع الواقع وكيفية إدراكها وما تتمتع به من خبرات نفسية وتجارب حياتية داخلية تعكس مدى الوعي بالمستجدات الموقفية التي تصادفها

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Publication Date
Wed Jan 07 2009
Journal Name
Political Sciences Journal
العراق في مواجهة متطلبات الانضمام الى منظمة التجارة العالمية
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العراق في مواجهة متطلبات الانضمام الى منظمة التجارة العالمية

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Publication Date
Thu Oct 25 2018
Journal Name
Journal Of Planner And Development
تقويم كفاءة موقع النشاط التجاري في منطقة حي الاعلام
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Publication Date
Fri Jul 12 2019
Journal Name
Rule Of Law And Anti-corruption Center Journal
المظاهر القانونية للفساد واستراتيجية مكافحته في تعزيز قيم النزاهة
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بات الفساد ظاهرة عالمية تهدد المجتمعات وبقائها ، وبدت الانقسامات المجتمعية تتضاعف في البلدان التي ينتشر فيها الفساد بمختلف أنواعه وتسمياته ، حيث استكشفت الدراسة بأن التشريعات الجنائية حرصت على تقرير نظام عقابي خاص لمواجهة جرائم الفساد مما استوجب بنا بيان المظاهر القانونية للفساد السياسي المتمثل بالرشوة الدولية والرشوة الانتخابية لان الفساد لم يعد متعلقا بالجانب الاقتصادي فحسب بل امتد إلى الجوانب الأخرى

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