PHYSICAL - CHEMICAL AND THERMODYNAMIC PROPERTIES OF ALUMINUM ALLOYS-NEODYMIUM

سال انتشار: 1391
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 1,831

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شناسه ملی سند علمی:

NAMIC01_128

تاریخ نمایه سازی: 18 تیر 1391

چکیده مقاله:

The enthalpy of dissolution of alloys and intermetallics of the Аℓ-Nd systems with the method of calorimetrical solution has been determined. Enthalpy of formation by thermochemical cycle of intermetallic compounds and patterns of their changes depending on the composition has been calculated. The melting point of intermetallic systems by specified Semiempirical method has been defined. Installed symbaticall dimension law in the changes of melting temperature and enthalpy of formation of IM with maximum stability in the composition of Аℓ2-Nd is determined.

نویسندگان

M.B Razazi

Department of Materials Science and Engineering , Majlesi Branch, Islamic Azad University, Isfahan, Iran

R.N Amini

Department of Materials Science and Engineering , Majlesi Branch, Islamic Azad University, Isfahan, Iran

B.B Ishov

Institute of Chemistry. V.I. Nikitin Tajikistan Academy of Sciences

A.B Badalov

Tajik Technical University, M.S. Osimi