السلام عليكم ورحمة الله و بركاته
ستكون تقديم الدفعه الأخيره من العروض في شهر شوال ان شاء…
نبذة تعريفية / مختصر السيرة الذاتية
عزيزاتي الطالبات أعزائي القراء أتمنى أن يضيف لكم الموقع فكره عن نشاطاتي البحثيه والتعليميه و بعض المقررات الدراسيه التي درستها
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Abstract: This work aimed to compare the coating protection efficiency of C-steel using two kinds
of clay: a local Khulays clay (RCKh) from Saudi Arabia and a commercial clay (CCIn) from…
بواسطة
Nashwa A. Howyan, Layla A. Al Juhaiman, Waffa K. Mekhamer and Hissah H. Altilasi
Polymer–Clay Nanocomposite (PCN) coatings were prepared using the solution intercalation
method. The raw Khulays clay was treated with NaCl to produce sodium clay (NaC). Thereafter, …
بواسطة
Aljawharah M. Alangari , Layla A. Al Juhaiman ,* and Waffa K. Mekhamer
Polystyrene/clay nanocomposite (PCN) was successfully prepared. Five characterization methods were applied: Particle size distribution analysis (PSD), Fourier Transfer Infrared spectra (FTIR), X-…
بواسطة
L. A. AL JUHAIMAN*, D. A. AL-ENEZI†, W. K. MEKHAMER
Internal Energy & Enthalpy. Second law of Thermodynamic & Carnot Cycle .Entropy and Statistics.
Third law of Thermodynamic.
Calculation of entropy - Applications of Free…