% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Leng:856435,
      author       = {Leng, Wencai and Pillai, R. and Huczkowski, P. and
                      Naumenko, D. and Quadakkers, W. J.},
      title        = {{M}icrostructural {E}volution of an {A}luminide {C}oating
                      on {A}lloy 625 {D}uring {W}et air exposure at 900 °{C}
                      and 1000 °{C}},
      journal      = {Surface and coatings technology},
      volume       = {354},
      issn         = {0257-8972},
      address      = {Amsterdam [u.a.]},
      publisher    = {Elsevier Science84367},
      reportid     = {FZJ-2018-05834},
      pages        = {268 - 280},
      year         = {2018},
      abstract     = {The microstructural changes of the aluminized alloy 625
                      during cyclic oxidation in $air + 6\%$ H2O at 900 °C
                      and 1000 °C were analyzed using optical metallography
                      (OM), scanning electron microscopy (SEM) with energy and
                      wave length dispersive X-ray analysis (EDX/WDX) as well as
                      electron backscatter diffraction (EBSD). An in-house
                      developed thermodynamic-kinetic procedure was employed to
                      predict the microstructural evolution of aluminized alloy
                      625 during high temperature exposure by considering
                      simultaneously occurring surface oxidation and
                      interdiffusion processes. Due to the lack of mobility data
                      for the relevant alloying elements in the σ-phase,
                      assumptions for the mobilities were made based on the value
                      of the mobilities in α-Cr. Despite these assumptions, the
                      calculated results were found to be in good agreement with
                      experimental observations. The complete depletion of β-NiAl
                      in the coating observed during exposure at 1000 °C was
                      correctly predicted by the model. The model was also able to
                      predict dissolution of the precipitate phases α-Cr and σ
                      in the interdiffusion zone during exposures at 900 °C and
                      1000 °C. The model was however unable to predict the
                      formation of the μ-phase in the alloy after 1000 h of
                      exposure at 1000 °C. The developed modelling approach
                      offers the potential to predict microstructural changes of
                      aluminized nickel base alloys thus reducing cost and time
                      consuming experimental efforts.},
      cin          = {IEK-2},
      ddc          = {670},
      cid          = {I:(DE-Juel1)IEK-2-20101013},
      pnm          = {111 - Efficient and Flexible Power Plants (POF3-111)},
      pid          = {G:(DE-HGF)POF3-111},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000447475100030},
      doi          = {10.1016/j.surfcoat.2018.09.043},
      url          = {https://juser.fz-juelich.de/record/856435},
}