@article{oai:kumadai.repo.nii.ac.jp:00023668, author = {安仁屋, 勝 and Ikeda, Masahiro and Aniya, Masaru and Ikeda, Masahiro}, issue = {1}, journal = {Journal of Physics: Conference Series}, month = {Mar}, note = {application/pdf, 論文(Article), By studying the pressure dependence of the fragility, it is expected that new horizons will open to understand the relaxation behaviour of supercooled liquids. However, as far as the authors are informed, no study has been performed on pressure dependence of the fragility in bulk metallic glass forming systems. In the present study, such dependence is investigated based on materials properties correlations. It is suggested that the effect of pressure on the fragility of bulk metallic glasses is very small. Our analysis indicates also that the fragility of metallic glasses will increase with the application of pressure. This behaviour contrasts with the behaviour observed in molecular systems, where the fragility remains almost constant or decreases slightly with the application of pressure. The result found is discussed in terms of the bond strength-coordination number fluctuation model of the viscosity., http://iopscience.iop.org/1742-6596/215/1/012083}, title = {Pressure dependence of the fragility in metallic glass forming liquids: Predictions from a theoretical model and materials properties correlations}, volume = {215}, year = {2010}, yomi = {池田, 昌弘 and イケダ, マサヒロ} }