فهرست مقالات Ultrahigh-temperature ceramics دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - Investigation of the Factors Affecting on the Granulation of ZrB2 Nano-Particles Synthesized by Using Na Metal as Reductant mehdi emamalizadeh Mohammad Mahdavi Arash Shokrolahi