Preferred Language
Articles
/
bsj-2551
Effect of Water Diffusion on Adhesion Strength

The adhesion strength between Polyethylene (PE) film and Aluminum surface by using the adhesive material (Cyanoacrylate) has been studied. Aluminum (Al) was used as a substrate, and polyethylene (PE) was used as a film adhered to the Al surface. Standard specimens were prepared to use in the peeling test in dry condition, other specimens were immersed in water for 12 days at room temperature. the results for the specimens in the dry condition had shown that high value in the peel force and the peel energy, the peel force was 0.38*103 N/m and the peel energy was 0.605*103 N/m, peeling the film from Al surface leaves a residual of the adhesive material on both adherend, the failure for this specimen were combination of adhesive and cohesive failure. For the specimens that were immersed in water for 12 days, the results had shown that the effect of water on the specimen (Al /PE), where the water diffusion coefficient on the adhesive joint was 1.09*10-14 m2/s and the peel force was 0.062*103 N/m and the peel energy was 0.124*103 N/m, PE film was peeled from Al surface without any resistance.

Crossref
View Publication Preview PDF
Quick Preview PDF
Publication Date
Mon Mar 07 2022
Journal Name
Journal Of Educational And Psychological Researches
Awareness of Students at Imam Muhammad bin Saud Islamic University of the Requirements of Married Life in the Light of Social Changes and Methods of Deepening It in Accordance with an Islamic Educational Vision

This study aims to identify the level of students’ awareness at Imam Muhammad bin Saud University of the requirements of married life in the light of social changes and suggested methods to deepen this awareness (according to the Islamic educational vision) from their own perspective. In this study, the researcher used the descriptive approach with a survey research method, depending on questionnaires to collect data, which he applied to students of College of Sharia in Imam Muhammad bin Saud Islamic University, as well as, students in the fields of Sociology, Social Work, and Psychology in the College of Social Sciences. The findings of the study revealed that students are aware of the requirements of married life concerning mutual ri

... Show More
View Publication Preview PDF
Publication Date
Wed Nov 20 2024
Journal Name
Al.qadisiya Journal For The Sciences Of Physical Education
The Influence of Using Special Exercises with Weights to Develop Moments of Force to Some of the Striking Shoulder and Arm Muscles and Accuracy of the Skill of the Smash and Rectum in Volleyball

This research is an attempt to develop exercise with weights to strengthen some of the striking muscles in the shoulder and arm and to develop the accuracy of the smash and rectum skills. The importance of this paper lies in the study of moments of force to achieve the ability to control muscular work and to explore the impact of physical and skill exercises with weights to develop moments of force for some muscles. The experimental method on a sample of players, selected according to the intentional method, including ( 9) advanced players representing Air Force Club participating in the Premier League for season 2011-2012. It is concluded that the exercises proposed have their effective impact on developing the variables of moments force f

... Show More
View Publication
Publication Date
Mon May 29 2017
Journal Name
Iraqi Journal Of Market Research And Consumer Protection
APPLICATION OF TQM REQUIREMENTS AND THEIR RELATIONSHIP TO ORGANIZATIONAL PERFORMANCE FROM THE POINT OF VIEW OF THE INTERNAL CUSTOMER/ COMPARATIVE STUDY.: APPLICATION OF TQM REQUIREMENTS AND THEIR RELATIONSHIP TO ORGANIZATIONAL PERFORMANCE FROM THE POINT OF VIEW OF THE INTERNAL CUSTOMER/ COMPARATIVE STUDY.

This study aims to Statement of the relationship between Total Quality Management philosophy and Organizational performance from the point of view of the internal customer. A comparison has been made between two companies, one of which applies the requirements of TQM well and the other does not apply these requirements as the (General Company for Electrical Industries/ Diyala) and (General Company for Electrical Industries/ Baghdad) to conduct the search, During the questionnaire prepared for this purpose and distributed to a sample of 30 employees in the General Company for Electric Industries/ Diyala and (20) employees of the General Company for Electrical Industries/ Baghdad. Their answers were analyzed using a simple correlation coef

... Show More
View Publication Preview PDF
Publication Date
Sat Aug 17 2019
Journal Name
Journal Of Legal Sciences
Crime of Plagiarism

The information and knowledge are the main source of wealth in modern age. They have become the source of power for the state and the base for its advancement and prosperity and a proof if the scientific and technological progress of the age. This knowledge can only reach an advance stage through the scientific research by scholars and researchers. Knowledge is based on an accumulate basis that depends on the scientific product of the scholars and research books for the purpose of developing them. That poses on the scholar scientific fidelity when conveying this information from the scholarly writings as the creator of this information is the holder of the copyright. Otherwise the research bears the liability of copyright infringement by

... Show More
Crossref
View Publication Preview PDF
Publication Date
Thu Mar 05 2015
Journal Name
College Of Education For Pure Science, Ibn-al-haitham
University of Baghdad

SH Mahdi, AM Mahdi, KS Ismaeil, College of Education for Pure Science, Ibn-Al-Haitham, 2015 - Cited by 7

View Publication
Publication Date
Tue Jan 04 2022
Journal Name
Iraqi Journal Of Science
NILPOTENCY OF DERIVATIONS

In this paper we show the nilpotency of nilpotent derivation of simeprime Γ-ring with characteristic 2 must be a power of 2 and we show the nilpotency of a nilpotent derivation of simeprime Γ-ring is either odd or a power of 2 without torsion condition.

View Publication Preview PDF
Publication Date
Mon Dec 25 2023
Journal Name
Journal Of Legal Sciences
Privacy Of Jurisdiction

The right of jurisdiction is one of the legal systems related to the guarantee, which aims to give the creditor a position that favors him over other creditors. Jurisdiction in bona fide is a consequential real right over the real estate subject of jurisdiction, enabling him to collect his right ahead of all other ordinary creditors and owners of ancillary real rights, from the price of the real estate or any money that replaces it, and in whatever hands it is.

The right of jurisdiction, like the ancillary rights in rem, provides confidence to the creditor through his jurisdiction with a special guarantee that encourages him to grant credit to the debtor, by giving him a sufficient period for fulfillment, which is reflected in th

... Show More
View Publication Preview PDF
Publication Date
Sun Oct 20 2024
Journal Name
International Journal Of Medical Science And Dental Health
Applications of Oleuropein

One of the most prevalent phenolic compounds found in olive leaves is oleuropein. Numerous studies have demonstrated the biologically significant effects of this compound, including anti-inflammatory, anti-atherogenic, anticancer, antimicrobial, and antiviral effects, which has led to its increased attention in the scientific community. Oleuropein can be recovered and purified (mostly by chromatographic techniques) from a variety of sources using both conventional and non-conventional methods. It can then be applied in a number of contexts. Because of its numerous pharmacological properties, oleuropein is commercially obtainable as a food enhancement in Mediterranean countries. Numerous scientific and clinical investigations have d

... Show More
Crossref
View Publication
Publication Date
Tue Jan 01 2013
Journal Name
London: Al-rasid Altanwiri Journal
Publication Date
Wed Jan 04 2017
Journal Name
Applied Research Journal
ASSESSMENT OF SHEAR AND COMPRESSIBILITY PROPERTIES OF ASPHALT STABILIZED COLLAPSIBLE SOIL

One of the major problems facing the road construction engineer is the collapsible granular soil which may be used for embankment construction. Problems appears when such compacted soil come in touch with water, it exhibits cracking and uncontrolled settlement. Collapsible soils are defined as any unsaturated soil that goes through a radical rearrangement of practice and great loss of volume upon wetting, with or without additional loading. An attempt has been made in this investigation to stabilize the collapsible soil of Nasiriya with asphalt emulsion. Specimens of pure and asphalt emulsion stabilized soil have been prepared using optimum fluid content and tested. The first group of specimens of (60x60x20) cm have been tested for direct s

... Show More