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Conference papers
Identification du modèle probabiliste de l'os cortical en utilisant des mesures expérimentales ultrasonique in vivo
Abstract : This paper presents a method to identify, with in vivo ultrasonic measurements, the probabilistic model for the elasticity tensor of cortical bone. The macrostructure of a cortical bone is complex and uncertain in case of osteoporosis. Such materials are outside the scope of the classical theories of porous materials. The transient response of ultrasonic bone is simulated with a simplified model for which the elasticity tensor is modeled by a stochastic field constructed using the maximum entropy principle.
Cited literature [8 references]
https://hal-upec-upem.archives-ouvertes.fr/hal-00773378
Contributor : Christian Soize Connect in order to contact the contributor
Submitted on : Sunday, January 13, 2013 - 4:48:02 PM
Last modification on : Wednesday, February 17, 2021 - 10:42:04 AM
Long-term archiving on: : Saturday, April 1, 2017 - 4:18:34 AM
Contributor : Christian Soize Connect in order to contact the contributor
Submitted on : Sunday, January 13, 2013 - 4:48:02 PM
Last modification on : Wednesday, February 17, 2021 - 10:42:04 AM
Long-term archiving on: : Saturday, April 1, 2017 - 4:18:34 AM
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