Modelling of bone fracture and strength at different length scales: a review
In this paper, we review analytical and computational models of bone fracture and strength.
Bone fracture is a complex phenomenon due to the composite, inhomogeneous and …
Bone fracture is a complex phenomenon due to the composite, inhomogeneous and …
Advanced modeling methods—applications to bone fracture mechanics
A Ural - Current Osteoporosis Reports, 2020 - Springer
Abstract Purpose of Review The goal of this review is to summarize recent advances in
modeling of bone fracture using fracture mechanics–based approaches at multiple length …
modeling of bone fracture using fracture mechanics–based approaches at multiple length …
Identifying novel clinical surrogates to assess human bone fracture toughness
Fracture risk does not solely depend on strength but also on fracture toughness; ie, the
ability of bone material to resist crack initiation and propagation. Because resistance to crack …
ability of bone material to resist crack initiation and propagation. Because resistance to crack …
An integrated experimental-computational framework to assess the influence of microstructure and material properties on fracture toughness in clinical specimens of …
Microstructural and compositional changes that occur due to aging, pathological conditions,
or pharmacological treatments alter cortical bone fracture resistance. However, the relative …
or pharmacological treatments alter cortical bone fracture resistance. However, the relative …
Fracture behavior of human cortical bone: Role of advanced glycation end-products and microstructural features
Diabetes is associated with increased fracture risk in human bone, especially in the elderly
population. In the present study, we investigate how simulated advanced glycation end …
population. In the present study, we investigate how simulated advanced glycation end …
Computational study of the mechanical influence of lacunae and perilacunar zones in cortical bone microcracking
TO Josephson, JP Moore, E Maghami… - Journal of the …, 2022 - Elsevier
The mechanical behavior of cortical bone is influenced by microstructural components such
as osteons, Haversian canals, and osteocyte lacunae that arise from biological remodeling …
as osteons, Haversian canals, and osteocyte lacunae that arise from biological remodeling …
Effect of ageing on microstructure and fracture behavior of cortical bone as determined by experiment and Extended Finite Element Method (XFEM)
Bone fracture is a severe health concern; therefore, understanding the causes of bone
fracture are crucial. This paper investigates the microstructure and fracture behaviour of …
fracture are crucial. This paper investigates the microstructure and fracture behaviour of …
Damage analysis of human cortical bone under compressive and tensile loadings
E Maghami, JP Moore, TO Josephson… - Computer methods in …, 2022 - Taylor & Francis
Developing advanced fracture tools can increase the understanding of crack growth
trajectories in human cortical bone. The present study investigates fracture micromechanics …
trajectories in human cortical bone. The present study investigates fracture micromechanics …
Calculation of the critical energy release rate Gc of the cement line in cortical bone combining experimental tests and finite element models
In this work, a procedure is proposed to estimate the critical energy release rate G c of the so-
called cement line in cortical bone tissue. Due to the difficulty of direct experimental …
called cement line in cortical bone tissue. Due to the difficulty of direct experimental …
Hierarchical perspective of bone toughness–from molecules to fracture
A Ural, D Vashishth - International Materials Reviews, 2014 - journals.sagepub.com
Osteoporotic and age-related fractures are a significant public health problem. The current
standard of osteoporosis assessment via bone mineral density has been shown to be …
standard of osteoporosis assessment via bone mineral density has been shown to be …