Mechanical heterogeneity in the bone microenvironment as characterized by atomic force microscopy

X Chen, R Hughes, N Mullin, RJ Hawkins, I Holen… - Biophysical …, 2020 - cell.com
Bones are structurally heterogeneous organs with diverse functions that undergo
mechanical stimuli across multiple length scales. Mechanical characterization of the bone …

Experimental and numerical investigation of selective laser melting–induced defects in Ti–6Al–4V octet truss lattice material: the role of material microstructure and …

A El Elmi, D Melancon, M Asgari, L Liu… - Journal of Materials …, 2020 - cambridge.org
The remarkable progress in additive manufacturing has promoted the design of architected
materials with mechanical properties that go beyond those of conventional solids. Their …

An efficient two-scale 3D FE model of the bone fibril array: comparison of anisotropic elastic properties with analytical methods and micro-sample testing

E Alizadeh, M Dehestani, P Zysset - Biomechanics and modeling in …, 2020 - Springer
In this study, 3D finite element analyses (FEA) are conducted to quantify the orthotropic
elastic properties and investigate the load transfer mechanism of bone at the sub-lamellar …

Nano-indentation reveals a potential role for gradients of cell wall stiffness in directional movement of the resurrection plant Selaginella lepidophylla

M Asgari, V Brulé, TL Western, D Pasini - Scientific Reports, 2020 - nature.com
As a physical response to water loss during drought, inner Selaginella lepidophylla stems
curl into a spiral shape to prevent photoirradiation damage to their photosynthetic surfaces …

Magnesium, silicon, and hydroxyapatite deposition on the Ti-xNb-2Ag-2Pt alloy by co-sputtering after nanotube formation

HJ Kim, HC Choe - Surface and Coatings Technology, 2020 - Elsevier
In this study, to improve the material properties and biocompatibility of Ti alloys, Ti-xNb-2Ag-
2Pt alloy was prepared by adding niobium (Nb), silver (Ag), and platinum (Pt). The surface …

[PDF][PDF] Параметрическая оценка состояния бактериальных клеток, исследованных методом атомно-силовой микроскопии

ПС Ерохин, НА Осина, ДВ Уткин… - … и физико-химической …, 2020 - biorosinfo.ru
В микробиологии световая микроскопия является бесспорным лидером среди всех
методов визуализации в силу доступности, относительной простоты приготовления …