the present paper aims at clarifying the role of the concept “walåyah” in the philosophy of the unity of being in islamic philosophy (waedat al-wujid). the concept “walåyah” is deeply built into the philosophic system of the islamic theory of being, and moreover the dynamic aspect of this concept has always activated islamic philosophy of existence and stimulated the thought of islamic philosop...

â  â  ibn al-amid’s poetry â â â â â  s.f. mirghaderi * â  hossein kiani** â  â  abstract â  ibn al-amid is one of the most distinguished writers of the arabic literature who is believed, even by his contemporary critics, to be at the top of his profession due to the unique characteristics of his writings. besides being a writer, ibn al-amid also had a taste in composing poems. his poems are ...

aluminum base composite materials with variable properties which have been strengthened by alb 2 particles have been widely used. in this study, composites with variable properties of al-5%b and al-2%mg-2%b which are produced through centrifugal casting are investigated as far as their microstructure and hardness are concerned. the microstructure of these composite were studied by using metallo...