% 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{Vaen:891745,
      author       = {Vaßen, Robert and Bakan, Emine and Schwartz-Lückge,
                      Sigrid},
      title        = {{I}nfluence of {S}ubstrate {R}emoval {M}ethod on the
                      {P}roperties of {F}ree-{S}tanding {YSZ} {C}oatings},
      journal      = {Coatings},
      volume       = {11},
      number       = {4},
      issn         = {2079-6412},
      address      = {Basel},
      publisher    = {MDPI},
      reportid     = {FZJ-2021-01705},
      pages        = {449 -},
      year         = {2021},
      abstract     = {Thermally sprayed ceramic coatings are often tested as
                      free-standing layers to investigate different properties
                      such as thermal expansion coefficient, thermal conductivity,
                      sintering, mechanical behavior, corrosion resistance, gas
                      tightness, or electrical properties. In this paper, four
                      different substrate removal methods were used to obtain
                      free-standing YSZ coatings. At first, spraying on a steel
                      substrate and subsequent dissolution of the
                      substrate-coating interface by hydrochloric acid (HCl) was
                      used. Second, the steel substrate was removed by applying an
                      electrical field via electrochemical corrosion of the
                      surface of the substrate. In a third method, the coating was
                      sprayed on a salt (NaCI) interlayer, which was removed later
                      by dissolution in water. At last, the coating was sprayed on
                      a graphite substrate and the substrate was removed by heat
                      treatment. After the preparation of free-standing coatings,
                      these were characterized using scanning electron microscopy,
                      mercury porosimetry, indentation tests, and room temperature
                      three-point bending tests, which allowed the determination
                      of Young’s modulus and viscosity. The results revealed
                      measurable differences in coating properties as a result of
                      the substrate removal methods, i.e., HCl method led to
                      higher porosity and lower modulus in the YSZ coating.},
      cin          = {IEK-1},
      ddc          = {660},
      cid          = {I:(DE-Juel1)IEK-1-20101013},
      pnm          = {124 - Hochtemperaturtechnologien (POF4-124)},
      pid          = {G:(DE-HGF)POF4-124},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000642932000001},
      doi          = {10.3390/coatings11040449},
      url          = {https://juser.fz-juelich.de/record/891745},
}