Network analysis of particles and grains

L Papadopoulos, MA Porter, KE Daniels… - Journal of Complex …, 2018 - academic.oup.com
The arrangements of particles and forces in granular materials have a complex organization
on multiple spatial scales that range from local structures to mesoscale and system-wide …

[HTML][HTML] Structure–function relationships of postnatal tendon development: A parallel to healing

BK Connizzo, SM Yannascoli, LJ Soslowsky - Matrix Biology, 2013 - Elsevier
This review highlights recent research on structure–function relationships in tendon and
comments on the parallels between development and healing. The processes of tendon …

Strain-enhanced stress relaxation impacts nonlinear elasticity in collagen gels

S Nam, KH Hu, MJ Butte… - Proceedings of the …, 2016 - National Acad Sciences
The extracellular matrix (ECM) is a complex assembly of structural proteins that provides
physical support and biochemical signaling to cells in tissues. The mechanical properties of …

Viscoplasticity enables mechanical remodeling of matrix by cells

S Nam, J Lee, DG Brownfield, O Chaudhuri - Biophysical journal, 2016 - cell.com
Living tissues consist largely of cells and extracellular matrices (ECMs). The mechanical
properties of ECM have been found to play a key role in regulating cell behaviors such as …

Mechanochemical adhesion and plasticity in multifiber hydrogel networks

MD Davidson, E Ban, ACM Schoonen… - Advanced …, 2020 - Wiley Online Library
The extracellular matrix (ECM) has force‐responsive (ie, mechanochemical) properties that
enable adaptation to mechanical loading through changes in fibrous network structure and …

An effective procedure to create a speckle pattern on biological soft tissue for digital image correlation measurements

G Lionello, C Sirieix, M Baleani - Journal of the mechanical behavior of …, 2014 - Elsevier
Creating a speckle pattern on biological soft tissue, which would be suitable for digital image
correlation measurements, is challenging. Speckle patterns should neither cause or require …

Evolution of network architecture in a granular material under compression

L Papadopoulos, JG Puckett, KE Daniels, DS Bassett - Physical Review E, 2016 - APS
As a granular material is compressed, the particles and forces within the system arrange to
form complex and heterogeneous collective structures. Force chains are a prime example of …

Characterizing local collagen fiber re-alignment and crimp behavior throughout mechanical testing in a mature mouse supraspinatus tendon model

KS Miller, BK Connizzo, E Feeney, LJ Soslowsky - Journal of biomechanics, 2012 - Elsevier
BACKGROUND: Collagen fiber re-alignment and uncrimping are two postulated
mechanisms of tendon structural response to load. Recent studies have examined structural …

Mechanical characterisation of the human dura mater, falx cerebri and superior sagittal sinus

DR Walsh, AM Ross, DT Newport, Z Zhou, J Kearns… - Acta biomaterialia, 2021 - Elsevier
The cranial meninges have been shown to play a pivotal role in traumatic brain injury
mechanopathology. However, while the mechanical response of the brain and its many …

Ex vivo testing of intact eye globes under inflation conditions to determine regional variation of mechanical stiffness

C Whitford, A Joda, S Jones, F Bao, P Rama… - Eye and vision, 2016 - Springer
Background The eye globe exhibits significant regional variation of mechanical behaviour.
The aim of this present study is to develop a new experimental technique for testing intact …