@Book{gibson1997a,
  author = 	 {Gibson, L. J. and Ashby, M. F.},
  ALTeditor = 	 {},
  title = 	 {{Cellular solids}},
  publisher = 	 {Cambridge University Press},
  year = 	 {1997},
  OPTkey = 	 {},
  OPTvolume = 	 {},
  OPTnumber = 	 {},
  OPTseries = 	 {},
  OPTaddress = 	 {},
  edition = 	 {second},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}



@Article{davies1983a,
  author = 	 {Davies, G. J. and Zhen, Shu},
  title = 	 {{Metallic foams: their production, properties and 
                  applications}},
  journal = 	 {Mater. Sci.},
  year = 	 {1899},
  OPTkey = 	 {},
  volume = 	 {18},
  OPTnumber = 	 {},
  pages = 	 {1899},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}


@InProceedings{baumeister1997a,
  author = 	 {Baumeister, J.},
  title = 	 {{\"Uberblick: Verfahren zur Herstellung von Metallsch\"aumen}},
  booktitle = 	 {Metallsch\"aume (Beitr\"age zum Symposium Metallsch\"aume,
                  IFAM, Bremen, 06.\,--\,07.\,03.~1997)},
  OPTcrossref =  {},
  OPTkey = 	 {},
  OPTpages = 	 {3},
  year = 	 {1997},
  OPTeditor = 	 {},
  OPTvolume = 	 {},
  OPTnumber = 	 {},
  OPTseries = 	 {},
  OPTaddress = 	 {Bremen},
  OPTmonth = 	 {},
  OPTorganization = {},
  publisher = {Verlag MIT Bremen},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {german}
}


@Article{simone1998a,
  author = 	 {Simone, A. E. and Gibson, L. J.},
  title = 	 {{Aluminium foams produced by liquid-state processes}},
  journal = 	 {Acta mater.},
  year = 	 {1998},
  OPTkey = 	 {},
  volume = 	 {46},
  OPTnumber = 	 {},
  pages = 	 {3109},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}


@Article{banhart1994a,
  author = 	 {Banhart, J. and Baumeister, J. and Weber, M.},
  title = 	 {{Metallschaum -- ein Werkstoff mit Perspektiven}},
  journal = 	 {Aluminium},
  year = 	 {1994},
  OPTkey = 	 {},
  volume = 	 {70},
  OPTnumber = 	 {},
  pages = 	 {209},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {german}
}

@Article{banhart1997a,
  author = 	 {Banhart, J. and Baumeister, J. and Weber, M.},
  title = 	 {{Aluminium foams for transport industry}},
  journal = 	 {Materials \& Design},
  year = 	 {1997},
  OPTkey = 	 {},
  volume = 	 {18},
  OPTnumber = 	 {},
  pages = 	 {221},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}


@Misc{mepura1997a,
  key = 	 {MEPURA},
  OPTauthor = 	 {},
  title = 	 {{MEPURA: "`Alulight"'}},
  howpublished = {Firmenschrift der MEPURA-Metallpulver GmbH},
  month = 	 {April},
  year = 	 {1997},
  note = 	 {Ranshofen, \"Osterreich},
  OPTannote = 	 {},
  language =  {german}
}



@Article{degischer1997a,
  author = 	 {Degischer, H. P.},
  title = 	 {{Innovative light metals: metal matrix composites and 
                   foamed aluminium}},
  journal = 	 {Materials \& Design},
  year = 	 {1997},
  OPTkey = 	 {},
  volume = 	 {18},
  OPTnumber = 	 {},
  pages = 	 {221},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}



@Article{ashby1983a,
  author = 	 {Ashby, M. F.},
  title = 	 {{The mechanical properties of cellular solids}},
  journal = 	 {Met. Trans.},
  year = 	 {1983},
  OPTkey = 	 {},
  volume = 	 {14A},
  OPTnumber = 	 {},
  pages = 	 {1755},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}




@Article{gibson1989a,
  author = 	 {Gibson, L. J.},
  title = 	 {{Modelling the mechanical behaviour of cellular materials}},
  journal = 	 {Mat. Sci. Eng.},
  year = 	 {1989},
  OPTkey = 	 {},
  volume = 	 {A 110},
  OPTnumber = 	 {},
  pages = 	 {1},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}


@Article{weaire1994a,
  author = 	 {Weaire, D. and Fortes, M. A.},
  title = 	 {{Stress and strain in liquid and solid foams}},
  journal = 	 {Adv. in Physics},
  year = 	 {1994},
  OPTkey = 	 {},
  volume = 	 {43},
  OPTnumber = 	 {},
  pages = 	 {685},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}



@Article{triantafillou1989a,
  author = 	 {Triantafillou, T. C. and Zhang, J. and Shercliff, T. L. and
                  Gibson, L. J. and Ashby, M. F.},
  title = 	 {{Failure surfaces for cellular materials under multiaxial
                   loads -- II. Comparison of models with experiment}},
  journal = 	 {Int. J. Mech. Sci.},
  year = 	 {1997},
  OPTkey = 	 {},
  volume = 	 {39},
  OPTnumber = 	 {},
  pages = 	 {549},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}




@Article{silva1997a,
  author = 	 {Silva, M. J. and Gibson, L. J.},
  title = 	 {{The effect of non-periodic microstructure and defects 
                   on the compressive strength of two-dimensional cellular
                   solids}},
  journal = 	 {Int. J. Mech. Sci.},
  year = 	 {1997},
  OPTkey = 	 {},
  volume = 	 {39},
  OPTnumber = 	 {},
  pages = 	 {549},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}



@Article{simone1998b,
  author = 	 {Simone, A. E. and Gibson, L. J.},
  title = 	 {{Effects of solid distribution on the stiffness and
                   strength of metallic foams}},
  journal = 	 {Acta mater.},
  year = 	 {1998},
  OPTkey = 	 {},
  volume = 	 {46},
  OPTnumber = 	 {},
  pages = 	 {2139},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}




@InProceedings{degischer1997b,
  author = 	 {Degischer, H. P. and Galovsky, U. and Gradinger, R. and
                  Kretz, R. and Simanc\'ik, F.},
  title = 	 {{\"Uber mechanische Eigenschaften von Aluminiumsch\"aumen}},
  booktitle = 	 {Metallsch\"aume (Beitr\"age zum Symposium Metallsch\"aume, IFAM,
                  Bremen, 06.\,--\,07.\,03.~1997},
  OPTcrossref =  {},
  OPTkey = 	 {},
  pages = 	 {79},
  year = 	 {1997},
  editor = 	 {J. Banhart},
  OPTvolume = 	 {},
  OPTnumber = 	 {},
  OPTseries = 	 {},
  OPTaddress = 	 {},
  OPTmonth = 	 {},
  OPTorganization = {},
  publisher = {Verlag MIT Bremen},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {german}
}



@Article{beals1997a,
  author = 	 {Beals, J. T. and Thompson, M. S.},
  title = 	 {{Density gradient effects on aluminium foam compression
                   behavior}},
  journal = 	 {J. Mater. Sci},
  year = 	 {1997},
  OPTkey = 	 {},
  volume = 	 {32},
  OPTnumber = 	 {},
  pages = 	 {3595},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}



@Article{sugimura1997a,
  author = 	 {Sugimura, Y. and Meyer, J. and He, M. Y. and 
                  Bart-Smith, H. and Greenstedt, J. and Evans, A. G.},
  title = 	 {{On the mechanical performance of closed cell Al foams}},
  journal = 	 {Acta mater.},
  year = 	 {1997},
  OPTkey = 	 {},
  volume = 	 {45},
  OPTnumber = 	 {45},
  pages = 	 {5245},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}


@Article{banhart1997b,
  author = 	 {Banhart, J. and Baumeister, J.},
  title = 	 {{Das Verformungsverhalten gesch\"aumter Metalle}},
  journal = 	 {Metall},
  year = 	 {1997},
  OPTkey = 	 {},
  volume = 	 {51},
  OPTnumber = 	 {},
  pages = 	 {19},
  OPTmonth = 	 {},
  note = 	 {},
  OPTannote = 	 {},
  language =  {german}
}



@Article{banhart1998a,
  author = 	 {Banhart, J. and Baumeister, J.},
  title = 	 {{Deformation characteristics of metal foams}},
  journal = 	 {J. Mater. Sci.},
  year = 	 {1998},
  OPTkey = 	 {},
  volume = 	 {33},
  OPTnumber = 	 {},
  pages = 	 {1431},
  OPTmonth = 	 {},
  note = 	 {},
  OPTannote = 	 {},
  language =  {english}
}



@InProceedings{huschka1997a,
  author = 	 {Huschka, S. and Hicken, S. and Arendts, F.-J.},
  title = 	 {{Modellierung der Spannungs-Stauchungskurven von
                   Aluminiumschaum unter Ber\"ucksichtigung der 
                   Porengr\"o\ss{}enverteilung}},
  booktitle = 	 {Metallsch\"aume (Beitr\"age zum Symposium Metallsch\"aume, IFAM,
                  Bremen 06.\,--\,07.\,03.~1997},
  OPTcrossref =  {},
  OPTkey = 	 {},
  pages = 	 {189},
  year = 	 {1997},
  editor = 	 {J. Banhart},
  OPTvolume = 	 {},
  OPTnumber = 	 {},
  OPTseries = 	 {},
  OPTaddress = 	 {},
  OPTmonth = 	 {},
  OPTorganization = {},
  publisher = {Verlag MIT Bremen},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {german}
}


@Article{santosa1998a,
  author = 	 {Santosa, S. and Wierzbicki, T.},
  title = 	 {{On the modeling of crush behavior of a closed-cell
                   aluminium foam structure}},
  journal = 	 {J. Mech. Phys. Solids},
  year = 	 {1998},
  OPTkey = 	 {},
  volume = 	 {46},
  OPTnumber = 	 {},
  pages = 	 {645},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}



@PhdThesis{huschka1998a,
  author = 	 {Huschka, S.},
  title = 	 {{Modellierung eines Materialgesetzes zur Beschreibung
                   der mechanischen Eigenschaften von Aluminiumschaum}},
  school = 	 {Universit\"at Stuttgart},
  year = 	 {1998},
  OPTkey = 	 {},
  type = 	 {Dissertation},
  address = 	 {VDI-Verlag. Fortschrittsberichte, Reihe 5, Nr. 525},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {german}
}



@Misc{dfgdaempfung2000a,
  key = 	 {Arbeitsbericht},
  OPTauthor = 	 {},
  title = 	 {{Arbeitsbericht zum DFG-Vorhaben Si~408/5-1 \glqq Mechanische
                  D\"ampfung metallischer Sch\"aume\grqq\ im 
                  DFG"=Schwerpunktprogramm SPP~1075}},
  OPThowpublished = {},
  OPTmonth = 	 {},
  year = 	 {2000},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {german}
}

@Misc{akprueftechnik2000a,
  key = 	 {Protokoll},
  OPTauthor = 	 {},
  title = 	 {{Protokoll des Arbeitskreistreffens \glqq Mechanische
                  Pr\"uftechnik\grqq\ und \glqq Quantitative 
                  Gef\"ugebeschreibung\grqq\ am 29. und 30.\,03.~2000 an der 
                  TU Bergakademie Freiberg, Institut f\"ur Metallkunde}},
  OPThowpublished = {},
  month = 	 {04.\,04.},
  year = 	 {2000},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {german}
}


@Article{sugimura1999a,
  author = 	 {Sugimura, Y. and Rabiei, A. and Evans, A. G. and
                  Harte, A. M. and Fleck, N. A.},
  title = 	 {{Compression fatigue of a cellular Al alloy}},
  journal = 	 {Materials Science \&\ Engineering},
  year = 	 {1999},
  OPTkey = 	 {},
  volume = 	 {A269},
  OPTnumber = 	 {},
  pages = 	 {38--48},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}


@InProceedings{schultz1999a,
  author = 	 {Schultz, O. and Ligneris A. des and 
                  Haider, O. and Starke, P.},
  title = 	 {{Fatigue behaviour, strength and failure of aluminium foam}},
  booktitle = 	 {Metal Foams and Porous Metal Structures},
  OPTcrossref =  {},
  OPTkey = 	 {},
  pages = 	 {379--386},
  year = 	 {1999},
  editor = 	 {Banhart, J. and Ashby, M. F. and Fleck, N. A.},
  OPTvolume = 	 {},
  OPTnumber = 	 {},
  OPTseries = 	 {},
  OPTaddress = 	 {},
  OPTmonth = 	 {},
  OPTorganization = {},
  publisher = {MIT Verlag},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}

@InProceedings{olurin1999a,
  author = 	 {Olurin, O. B. and Fleck, N. A. and Ashby, M. F.},
  title = 	 {{Fatigue of an aluminium alloy foam}},
  booktitle = 	 {Metal Foams and Porous Metal Structures},
  OPTcrossref =  {},
  OPTkey = 	 {},
  pages = 	 {365--371},
  year = 	 {1999},
  editor = 	 {Banhart, J. and Ashby, M. F. and Fleck, N. A.},
  OPTvolume = 	 {},
  OPTnumber = 	 {},
  OPTseries = 	 {},
  OPTaddress = 	 {},
  OPTmonth = 	 {},
  OPTorganization = {},
  publisher = {MIT Verlag},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}

@InProceedings{zettl1999a,
  author = 	 {Zettl, B. and Stanzl-Tschegg, S.},
  title = 	 {{Fatigue of Aluminium Foams at Ultrasonic Frequencies}},
  booktitle = 	 {Metal Foams and Porous Metal Structures},
  OPTcrossref =  {},
  OPTkey = 	 {},
  pages = 	 {373--378},
  year = 	 {1999},
  editor = 	 {Banhart, J. and Ashby, M. F. and Fleck, N. A.},
  OPTvolume = 	 {},
  OPTnumber = 	 {},
  OPTseries = 	 {},
  OPTaddress = 	 {},
  OPTmonth = 	 {},
  OPTorganization = {},
  publisher = {MIT Verlag},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}

@Article{bart-smith1998a,
  author = 	 {Bart-Smith, H. and Bastawros, A.-F. and Mumm, D. R. and
                  Evans, A. G. and Sypeck, D. J. and Wadley, H. N. G.},
  title = 	 {{Compressive Deformation and Yielding Mechanisms in
                   Cellular Al Alloys Determined Using X-Ray Tomography and
                   Surface Strain Mapping}},
  journal = 	 {Acta mater.},
  year = 	 {1998},
  OPTkey = 	 {},
  volume = 	 {46},
  number = 	 {10},
  pages = 	 {3583--3592},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {},
  language =  {english}
}

