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Prefailure and Failure Mechanics of the Porcine Ascending Thoracic Aorta: Experiments and a Multiscale Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Ascending thoracic aortic aneurysms (ATAA) have a high propensity for dissection, which occurs when the hemodynamic load exceeds the mechanical strength of the aortic media. Despite our recognition of this essential fact, ...
Failure of the Porcine Ascending Aorta: Multidirectional Experiments and a Unifying Microstructural Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The ascending thoracic aorta is poorly understood mechanically, especially its risk of dissection. To make better predictions of dissection risk, more information about the multidimensional failure behavior of the tissue ...