DERIVING THE ELASTIC LAW OF METAL MONOCRYSTALS FROM THE INTERATOMIC INTERACTION POTENTIAL |
| 4 | |
| 2011 |
| scientific article | 538.911;539.32 | ||
| 2181-2183 |
| The ascertainment of connection between parameters of Lennard?Jones potential for central type of interatomic interaction and macroscopic elastic moduli of metals with ideal FCC and BCC lattice was studied. It is shown that the found linear tensor C of elastic properties for FCC and BCC materials is symmetric and anisotropic. The lattice period a
? of macroscopic monocrystal was found to be equal to a
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