The effect of ageing on phase transformations and mechanical behaviour in ni-rich niti alloys

HIGHLIGHTS

• What: In the research presented , was established that acaused prerequisite forresidual preventing pore The studies presented on martensitic transformations using molecular dynamics simulations (MDs) led to the proposal of a mechanism for these transformations, which relates to the presence of stresses around coherent Ni4 Ti3 precipitation. The research described in this paper also focused on the role of secondary-phase precipitation in NiTi alloys with high Ni content (Ni=51.7 at.%) in phasetransformation temperatures and the change in hardness and in the Young`s modulus.
• Who: Jerzy Ratajski and collaborators from the Department of . . .
  

   

  

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