Insight on Viscoelasticiy of Ti_（16.7）Zr_（16.7）Hf_（16.7）Cu_（16.7）Ni_（16.7）Be_（16.7）High Entropy Bulk Metallic Glass

Ji-chao、Qiao Qiao、Jean-Marc、Pelletier、Ning Ning、Li、Yao

2016Acta Scientiarum Naturalium Universitatis SunyatseniEngineering被引 1

摘要

High entropy bulk metallic glasses show promising mechanical and physical properties.Dynamic mechanical properties of Ti16.7Zr16.7Hf16.7Cu16.7Ni16.7Be16.7high entropy bulk metallic glass were investigated by mechanical spectroscopy（or called dynamic mechanical analysis）.The main（α）relaxation was observed in the framework of the loss modulus G″,which is related to the dynamic glass transition behaviour for the glassy materials.From physical model point of view,dynamic mechanical properties of the Ti16.7Zr16.7Hf16.7Cu16.7Ni16.7Be16.7high entropy bulk metallic glass show good agreement compared with the quasi-point defects theory.

引用本文（GB/T 7714）

Ji-chao, Qiao Qiao, Jean-Marc, 等. Insight on Viscoelasticiy of Ti_（16.7）Zr_（16.7）Hf_（16.7）Cu_（16.7）Ni_（16.7）Be_（16.7）High Entropy Bulk Metallic Glass[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2016.

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