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Issue DateTitleAuthor(s)
2022-04Abdominal Migraine among Children in Diyala ProvinceDhay Shihab Khleel; Nadhim Ghazal Noaman; Hailah Othman Habeeb; Falah Mokheiber Mostafa
2014-12THE ABILITY OF SORGHUM AND MILLET IN ACCUMULATION OF SALTS PLANTED HYDROPONICALLY AT DIFFERENT SALINE STRESSESSadeq J. Dwenee; Ismaeel K. Al-Samarria; Hamedalla S. Rahi
2014-12Abnormal Urinalysis in Acute AppendicitisAthraa Kahtan Azez; Talib Jawad Kazim; Mukdad Fuaad Abdul_alkareem
2013-04Abnormal Uterine Bleeding: a Histopathological StudyNadia Adnan Ghani; Aiad Abdullah Abdulrazak; Ehsan Mahmood Abdullah
2022ABSTRACT In order to have best performance of leaf spring, a study was conducted to replace the conventional steel leaf spring that used in vehicle by composite materials. This thesis focused on describe about design and analysis of hybrid composite leaf spring. A rear leaf spring for a "Toyota" is regarded for this purpose, and three materials are employed to fabricate the leaf springs. The matrix material was epoxy, while the reinforced materials were E-glass and carbon. Composite materials have a good corrosion resistance, a high strength to weight ratio, and high elastic strain energy storage capacity. So aim of this research is to investigate the structural properties of a hybrid leaf spring which made of (95% Epoxy with 5% carbon), (95% Epoxy with 5%glass fiber), and (95% Epoxy with 5% of hybrid composite 2.5% of carbon and 2.5% of glass fiber). In this study, Hand Lay-up technique was used in the fabrication of leaf spring due to its advantages (low cost tooling and simplest method) over the other methods. The effectiveness of the proposed composite leaf spring was evaluated by implementing the mechanical tests, which were Tensile, Impact, Hardness, Fatigue, Damping and Flexural. The experimental results recorded an improvement in the mechanical properties when the reinforcing fibers are used as well as the best results were obtained by hybrid reinforcement. Finite Element method was employed based on ANSYS software to simulate the leaf spring part. The linear isotropic model was chosen to determine stresses, deformations, and fatigue life when an internal static load is applied. Finally, the results proved that the hybrid composite materials have the ability to carry the load-applied leaf spring without failure and with minimum deflection and long fatigue lifeلونا صباح كريم
2023-06-01Accessibility and Connectivity for Enhancement the Integrative Conservation of the Historic Urban Fabric of Mosul Old CityAmmar Abdullah Hamad; Emad Hani Ismaeel
2015-06Accidental Poisoning among Children’s Less than Five Years old in Baqubah CitySabah Mohsin Ali
2012-04The Accuracy of Preoperative Imaging in The Detection of Gallbladder CarcinomaSaeed Nadhim Younis
2021-06-01Accuracy of Ziehl Neelsen and Safranin Methylene Blue Staining Modalities for Detection Of C.parvum Infection In Children under 5 yearsAli Ibrahim Ali AL-Ezzy; Abeer Thair khadim
2010-06ACHIEVEMENT MOTIVATION OF STUDENTS IN AGRICUITURE COLLEGE / UNIVERSITYAshwaq Abed A. Razzaq; Maha fadel; Ahmed H.Lafta
2013Achieving a book titled (in the burner and copied from the Hadith) of Jamalأ.م .د. جمـعة سميـن قـادر, قـادر
2020Acinetobacter baumanni لبكتريا المعزولة من عينات سريرية مختلفة bla oxa51 hcpالتحري الجزيئي والتعبيري الجيني لجينيشيماء مجيد محمد
2015Acinetobacter baumanniiالتحري عن جينات المقاومة لمضادات البيتالاكتام واسعة الطيف في بكتريا المعزولة من مصادر سريريةصفا ماجد محمد
2015Acomparative anatomical study of the genera Clinopodium L., Hymenocrater Fish.& Mey.and Melissa L. (Lamiaceae) in Kurdistan Region of IraqAdel Mohan Adai AL-Zubaidy
2018-12ACTIVITY EVALUATION OF MYCORRHIZA FUNGUS (Glomus mosseae ; Trichoderma harzianum) AND HUMIC ACID ON GROWTH AND YIELD OF MAZIEAbdul Karim A. Al-Kurtany; Najem A. Al-Zubaidy; Saba H. Alwan
2013-06ACTIVITY OF THE PESTICIDE SUMCIDIN ON THE COPEPODS Lernea cypranace AND Tetrahymena corlissi INFECTING OF Cyprinus carpio AND Gambusia affinis FISHES.Majdy F. Majeed; Raaed S. Atte; Majad A. Banay
2014Acute and Chronic Diarrhea among Hospitalized infants aged (1-12) monthsAqeel Abbas Noaman
2020-12Acute Lymphoblastic Leukemia, Classification, Clinical features and DiagnosisFatimah Kadhim Ibrahim AL- Mahdawi; Mazin Razooqi Mohammed
2017-12Acute Myocardial Infarction: Melatonin, Apelin, and Visfatin as Predictors of DiseaseEntedhar Rifaat Sarhat
2018Adaptive Iris Recognition Systemعبد السلام حسن عباس