Many efforts have been made to model the the hot deformation (dynamic recrystallization) flow curves of different materials. Phenomenological constitutive models, physical-based constitutive models and artificial neural network (ANN) models are the main methods used for this purpose. However, there is no report on the modeling of warm deformation (dynamic spheroidization) flow curves of any kin...

Computational mechanics has been advanced in every area of orthopedic biomechanics. The objective of this paper is to provide a general review of the computational models used in the analysis of the mechanical function of the knee joint in different loading and pathological conditions. Major review articles published in related areas are summarized first. The constitutive models for soft tissue...

The macroscopic mechanical behavior of open-porous cellular materials is dictated by the geometric and material properties their microscopic cell walls. overall compressive response such divided into three regimes, namely, linear elastic, plateau densification. In this paper, a constitutive model presented, which captures not only elastic regime subsequent pore-collapse, but also shown to be ca...