Thermally Induced Interdiffusion and Precipitation in a Ni/Ni3Al System

Jeffery Aguiar, C. Sun, E. Martinez, A. Caro, J. Valdez, K. Baldwin, Y. Xu, B. Uberuaga, O. Anderoglu, S. Maloy

Research output: Contribution to journalArticlepeer-review


Ordered Ni3Al intermetallic precipitates constitute the main hardening sources of Ni-based superalloys. Here, we report the interdiffusion and precipitation behavior in a Ni/Ni3Al model system.
Original languageAmerican English
Pages (from-to)169-175
Number of pages7
JournalMaterials Research Letters
Issue number3
StatePublished - 2015

NREL Publication Number

  • NREL/JA-5K00-64327


  • interdiffusion
  • Ni-based superalloy
  • Ni/Ni3Al interface
  • precipitation
  • thermal annealing


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