فهرست مقالات ZAMAK 3 دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - Comparison of ZAMAK 2 and ZAMAK 3 Alloys Produced by Powder Metallurgy Process Abdolhamid Azizi Gholamali Gheiratmand Haghighi Pooya Bahrami Sahebali Manafi