Browsing by Author "Abdullah A."
Now showing items 1-3 of 3
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Effects of superelastic nano-NiTi additions on electroless Ni –P coating properties under bending
MacLean M.; Farhat Z.; Jarjoura G.; Fayyad E.; Abdullah A.; Hassan M.... more authors ... less authors ( Elsevier B.V. , 2019 , Article)Electroless Ni –P-nano-NiTi composite coatings have been shown to toughen the brittle Ni –P matrix through transformation toughening, crack bridging and deflection, and micro-cracking. In this study, electroless Ni –P-nano-NiTi ... -
Evolution of 29 Anthropometric, Nutritional, and Cardiometabolic Parameters Among Morbidly Obese Adolescents 2 Years Post Sleeve Gastrectomy
Elhag W.; El Ansari W.; Abdulrazzaq S.; Abdullah A.; Elsherif M.; Elgenaied I.... more authors ... less authors ( Springer New York LLC , 2018 , Article)Background: Laparoscopic sleeve gastrectomy (LSG) is a popular treatment for adolescent morbid obesity. Research on LSG outcomes among adolescents assessed a narrow range of anthropometric, nutritional, or cardiometabolic ... -
Fabrication and investigation of the scratch and indentation behaviour of new generation Ni-P-nano-NiTi composite coating for oil and gas pipelines
MacLean M.; Farhat Z.; Jarjoura G.; Fayyad E.; Abdullah A.; Hassan M.... more authors ... less authors ( Elsevier Ltd , 2019 , Article)Oil and gas pipelines operate under severe mechanical and chemical conditions, which could lead to catastrophic failure. Electroless nickel-phosphorous (Ni-P) coatings are an excellent candidate for protection against wear ...