نتایج جستجو برای: k functional
تعداد نتایج: 943251 فیلتر نتایج به سال:
In this study, computational synthesis of carbon nanostructures' derivatives with TATB or 2,4,6-triamino-1,3,5- trinitrobenzene , which is an energetic substance in the temperature range of 300-400 K were evaluated by density functional theory method. In this regard, at the outset, the substances in the both sides of intended reactions for forming the desired products were optimized geometrical...
The Chern–Simons functionals built from various connections determined by the initial data hμν , χμν on a 3-manifold Σ are investigated. First it is shown that for asymptotically flat data sets the logarithmic fall off for hμν and rχμν is the necessary and sufficient condition of the existence of these functionals. The functional Y(k,l), built in the vector bundle corresponding to the irreducib...
This study compares the functional capabilities of different metacarpal fixation constructs under physiological loadings in an attempt to identify the optimal construct rather than the strongest one. One hundred and twenty-six preserved human metacarpals were mechanically tested after oblique osteotomies and internal fixation. Maximum load to failure, average structural rigidity, and energ...
In this study, computational synthesis of carbon nanostructures' derivatives with TATB or 2,4,6-triamino-1,3,5- trinitrobenzene , which is an energetic substance in the temperature range of 300-400 K were evaluated by density functional theory method. In this regard, at the outset, the substances in the both sides of intended reactions for forming the desired products were optimized geometrical...
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