% 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”.

@INPROCEEDINGS{PereiradaSilva:862794,
      author       = {Pereira da Silva, Joao Gustavo and Cao, Chen and Mishra,
                      Tarini Prasad and Mücke, Robert and Guillon, Olivier},
      title        = {{THERMAL} {RUNAWAY}, {DYNAMIC} {STABILITY} {AND} {PROCESS}
                      {CONTROL} {IN} {FLASH} {SINTERING}},
      reportid     = {FZJ-2019-03014},
      year         = {2019},
      abstract     = {Flash sintering is an innovative sintering method in which
                      a critical combination of electrical field and temperature
                      triggers a sudden densification in seconds. Due to the
                      nature of the process, the flash sintering conditions lead
                      to a non-linear conductivity surge followed by current
                      control. This work tries to answer some questions related to
                      process control during flash sintering by using a dynamic
                      system model-based approach. An explicit solution for the
                      folding points in the voltage control mode is presented
                      (Figure 1). The analytical model uses a dynamic bifurcation
                      approach which explains why the current control mode always
                      leads to a steady state, due to the unicity of the solution
                      to the equations, and why different modes of flash sintering
                      such as current-controlled or power-controlled lead to a
                      more uniform process. The model is validated with
                      experiments in Cerium Oxide doped with Gadolinium and
                      Yttrium.},
      month         = {Mar},
      date          = {2019-03-10},
      organization  = {Electric Field Enhanced Processing of
                       Advanced Materials II: Complexities and
                       Opportunities, Tomar (Portugal), 10 Mar
                       2019 - 15 Mar 2019},
      subtyp        = {Plenary/Keynote},
      cin          = {IEK-1},
      cid          = {I:(DE-Juel1)IEK-1-20101013},
      pnm          = {113 - Methods and Concepts for Material Development
                      (POF3-113) / DFG project 274005202 - SPP 1959: Manipulation
                      of matter controlled by electric and magnetic fields:
                      Towards novel synthesis and processing routes of inorganic
                      materials (274005202)},
      pid          = {G:(DE-HGF)POF3-113 / G:(GEPRIS)274005202},
      typ          = {PUB:(DE-HGF)6},
      url          = {https://juser.fz-juelich.de/record/862794},
}