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Titel:

Material modeling of cardiac valve tissue: Experiments, constitutive analysis and numerical investigation

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Heyden, S., Nagler, A., Bertoglio, C., Biehler, J., Gee, M.W, Wall, W.A., Ortiz, M.
Abstract:
A key element of the cardiac cycle of the human heart is the opening and closing of the four valves. However, the material properties of the leaflet tissues, which fundamentally contribute to determine the mechanical response of the valves, are still an open field of research. The main contribution of the present study is to provide a complete experimental data set for porcine heart valve samples spanning all valve and leaflet types under tensile loading. The tests show a fair degree of reproduc...     »
Stichworte:
Cardiac valves; Tensile tests; Constitutive modeling; Parameter estimation; Finite element analysis
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften
Zeitschriftentitel:
Journal of Biomechanics
Jahr:
2015
Band / Volume:
48
Jahr / Monat:
2015-11
Quartal:
4. Quartal
Monat:
Nov
Heft / Issue:
16
Seitenangaben Beitrag:
4287–4296
Nachgewiesen in:
Web of Science
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1016/j.jbiomech.2015.10.043
Status:
Verlagsversion / published
Angenommen (von Zeitschrift):
26.10.2015
Publikationsdatum:
06.11.2016
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