فهرس المقالات Nano alumina fiber حرية الوصول المقاله صفحة الملخص نص كامل 1 - The effect of adding different amount of spinning additives on preparation of nano Alumina fibers using a combined method of sol gel and electrospining Fateme Mirjalili fyrozeh danafar 10.22034/jna.2020.1889864.1183 حرية الوصول المقاله صفحة الملخص نص كامل 2 - The effect of adding different amount of spinning additives on preparation of nano Alumina fibers using a combined method of sol gel and electrospining F. Mirjalili F. Danafar A. Zarei Mahmodabadi 10.22034/jna.2020.680095