Heterogeneous twin formation and its effect on tensile properties in Ti–Mo based β titanium alloys
作者： X.H. Min , K. Tsuzaki , S. Emura , K. Tsuchiya
DOI: 10.1016/J.MSEA.2012.06.009
关键词:
摘要: Abstract The deformation modes and the tensile properties were investigated in a Ti–15Mo–5Zr alloy with different heat treatments. Both {3 3 2}〈1 1 3〉 twinning dislocation slip occurred samples heterogeneous distribution of Mo Zr atoms. On other hand, disappeared when elemental became homogeneous. high yield strength significant uniform elongation resulted from combination slip, more work hardening rate was obtained by enhancement twinning. twin formation mainly discussed based on effects interval grain orientation.
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