Many-body interactions in the Al–Cu system

نویسندگان

  • O.I. Gorbatov
  • Yu. N. Gornostyrev
  • P.A. Korzhavyi
چکیده

The article contains computational data of many-body interactions in Al-Cu alloys, obtained using PAW-VASP calculations. Pairwise, three-site, and four-site interactions are presented. Mentioned data are relevant to the research article "Many-body mechanism of Guinier-Preston zones stabilization in Al-Cu alloys" (Gorbatov et al., 2017) [1].

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Calculation of the Mechanical Properties ofCu-Ni Nanocluster

The aim of this research is to calculate the elastic constants and Bulk modulus of Cu-20 wt% Ni random Nanoalloy. The molecular dynamics simulation technique was used to calculate the mechanical properties in NPT ensemble. The interaction between atoms as well as cohesive energy in the Nanoalloy modeled systems was calculated by Morse et al. two body potential. Also the temperature of the syste...

متن کامل

Two and Three-Body Interactions between CO, H2O, and HClO4

Intermolecular interactions of different configurations in the HOClO3···CO and HOClO3···H2O dyad and CO···HOClO3···H2O triad systems have been studied at MP2/6-311++G(2d,2p) computational level. Molecular geometries, binding energies, cooperative energies, many-body interaction energies, and Energy Decomposition Analysis (EDA) were eval...

متن کامل

First-principles interatomic potentials for transition-metal aluminides. III. Extension to ternary phase diagrams

Modeling structural and mechanical properties of intermetallic compounds and alloys requires detailed knowledge of their interatomic interactions. The first two papers of this series @Phys. Rev. B 56, 7905 ~1997!; 58, 8967 ~1998!# derived first-principles interatomic potentials for transition-metal ~TM! aluminides using generalized pseudopotential theory ~GPT!. Those papers focused on binary al...

متن کامل

بررسی تشکیل نانوذرات آلومینا در زمینه مس به‌روش آلیاژسازی مکانیکی مس-1% آلومینیوم و اکسید مس

Strengthening of copper matrix by dispersion of metallic oxides particles as an efficient way to increase strength without losing thermal and electrical conductivities has been recognized for many years. Such a composite can withstand high temperatures and keep its properties. Such copper alloys have many applications especially in high temperature including resistance welding electrodes, elect...

متن کامل

Investigating the issue of selecting justice-seeking managers at the level of the Islamic Revolution (based on the application of the views of the Imams of the Revolution with the teachings of Nahj al-Balaghah)

For the past forty years, the selection of justice-seeking managers at the level of the Islamic Revolution has been one of the most important issues of the system's sovereignty. The occurrence of many managerial ups and downs in the body of the system has added to the importance of this issue. The present study has studied and analyzed the issue with a descriptive-analytical method and based on...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره 15  شماره 

صفحات  -

تاریخ انتشار 2017