Simple model of stacking-fault energies.
نویسندگان
چکیده
منابع مشابه
Stacking - fault energies in simple metals : applications to BCC metals
We present a general method for calculating the stacking-fault energy in simple metals, and then we apply this to the ( 1 1 2 ) faults in body-centred cubic (BCC) metals. Our method contains no approximations for a given wavenumber characteristic (or equivalently the pair potential). Our results show that metastable faults do indeed exist in the simple BCC metals (Li, Na. K, Rb, Cs, Ca. Sr, Ba)...
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عنوان ژورنال:
- Physical review. B, Condensed matter
دوره 47 9 شماره
صفحات -
تاریخ انتشار 1993