Stability and mechanical properties of two metallic glasses.

Taş, Nilgün


Stability analysis of graphene nanoribbons by molecular dynamics simulations
Dugan, N.; Erkoç, Şakir (Wiley, 2008-04-01)
In this work, stability of graphene nanoribbons are investigated using molecular dynamics. Simulations include heating armchair and zigzag-edged nanoribbons of widths varying between one and nine hexagonal rings until the bonds between carbon atoms start to break. Breaking temperatures and binding energies per atom for different widths are presented for both armchair and zigzag-edged cases. A nontrivial relation between stability and width is observed and discussed.
Stability of double emulsions for food applications
Yıldırım, Merve; Şümnü, Servet Gülüm; Şahin, Serpil (2016-03-02)
Stability of double emulsions for food applications
Yıldırım, Merve; Şümnü, Servet Gülüm; Şahin, Serpil; Department of Food Engineering (2015)
Double emulsion technology has potential effect on development of diversity and quality of functional foods by decreasing the oil and salt concentration, encapsulating and controlled release of valuable components. In this study, it was aimed to formulate stable double emulsions to be used for reduction of oil content of mayonnaise samples. W1/O ratios of primary emulsions, stabilized by polyglycerol polyricinoleate, were designed as 2:8, and 4:6, and (W1/O)/W2 ratios of double emulsions were 2:8, and 4:6. ...
Stability of carbon nanoonion C-20@C-60@C-240: Molecular dynamics simulations
Erkoç, Şakir (2002-03-01)
The structural stability of carbon nanoonion C-20@C-60@C-240 has been investigated by performing molecular dynamics computer simulations. Calculations have been realized by using an empirical many-body potential energy function for carbon. It has been found that carbon nanoonion is not so resistive against heat treatment, nor is it as strong as isolated single carbon nanoballs. Although single nanoballs resist heat treatment up to 4300 K, nanoonion disintegrates after 2600 K.
Stability of C-60 chains: molecular dynamics simulations
Malcıoğlu, Osman Barış (2005-01-01)
A linearly aligned structure of three C-60 fullerene, interconnected by two benzorods of same size, have been investigated under heat treatment. The overall structure resembles a section of a beaded string. Nine different lengths of benzorods have been considered, and the effect on the thermal stability have been investigated by means of molecular dynamics method. It has been found that the structure is thermally stable up to elevated temperatures, and the linear alignment of the structure is persistent, up...
Citation Formats
N. Taş, “Stability and mechanical properties of two metallic glasses.,” Middle East Technical University, 1983.