Transformation Pathway upon Heating of Ti–Fe Alloys Deformed by High‐Pressure Torsion

作者：Mario J Kriegel; Askar Kilmametov; Martin Rudolph; Boris B Straumal; Alena S Gornakova; Hartmut Stcker; Yulia Ivanisenko; Olga Fabrichnaya; Horst Hahn; David Rafaja

来源：Advanced Engineering Materials, 2018, 20(4): 1700933.

DOI：10.1002/adem.201700933

• Fe‐Ti
• High‐pressure torsion
• In situ high‐temperature XRD
• Kinetics
• Omega‐Ti
• Thermodynamics
• Transformation pathway

The current work presents the results of a study of the thermal stability of metastable ω ‐Ti(Fe) produced by a high‐pressure torsion process and describes the phase transformations of ω ‐Ti(Fe) upon heating. The titanium alloys under study contain between 1 and 7 wt% of iron, the phase transitions ...

• 单位
  Russian Academy of Sciences; Karlsruhe Institute of Technology(KIT); Karlsruhe Institute of Technology (KIT); TU Bergakademie Freiberg