Nanomechanical Mapping of Three Dimensionally Printed Poly-ε-Caprolactone Single Microfibers at the Cell Scale for Bone Tissue Engineering Applications [PDF]
Biomimetics, 2023 Poly-ε-caprolactone (PCL) has been widely used in additive manufacturing for the construction of scaffolds for bone tissue engineering. However, its use is limited by its lack of bioactivity and inability to induce cell adhesion, hence limiting bone ...
Marco Bontempi +6 more
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On the Interplay Between Roughness and Elastic Modulus at the Nanoscale: A Methodology Study with Bone as Model Material [PDF]
Journal of Functional BiomaterialsAtomic force microscopy (AFM)-based nanoindentation enables investigation of the mechanical response of biological materials at a subcellular scale.
Alessandro Gambardella +9 more
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Surface-modified elastomeric nanofluidic devices for single nanoparticle trapping [PDF]
Microsystems & Nanoengineering, 2021 Our work focuses on the development of simpler and effective production of nanofluidic devices for high-throughput charged single nanoparticle trapping in an aqueous environment.
Deepika Sharma +3 more
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Tuning of Water Vapor Permeability in 2D Nanocarbon-Based Polypropylene Composite Membranes [PDF]
NanomaterialsThis work focuses on the incorporation of 2D carbon nanomaterials, such as graphene oxide (GO), reduced graphene oxide (rGO) and graphene nanoplatelets (GNPs), into polypropylene (PP) via melt mixing.
Glykeria A. Visvini +3 more
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Challenging the ideal strength limit in single-crystalline gold nanoflakes through phase engineering [PDF]
Nature CommunicationsMaterials usually fracture before reaching their ideal strength limits. Meanwhile, materials with high strength generally have poor ductility, and vice versa. For example, gold with the conventional face-centered cubic (FCC) phase is highly ductile while
Tong Zhang +10 more
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High‐Throughput Nanorheology of Living Cells Powered by Supervised Machine Learning [PDF]
Advanced Intelligent SystemsAtomic force microscopy (AFM) is extensively applied to measure the nanomechanical properties of living cells. Despite its popularity, some applications on mechanobiology are limited by the low throughput of the technique.
Jaime R. Tejedor, Ricardo Garcia
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Characterization of Cold-Spray Coatings on Fiber-Reinforced Polymers through Nanoindentation Tests
Metals, 2021 Polymer matrix composites are finding never-ending widespread uses in the last decades; one recent tendency is to metallize their surface to further widen their field of application.
Alessia Serena Perna +4 more
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Nanoindentation of the a and c domains in a tetragonal BaTiO3 single crystal [PDF]
, 2007 Nanoindentation in conjunction with piezoresponse force microscopy was used to study domain switching and to measure the mechanical properties of individual ferroelectric domains in a tetragonal BaTiO3 single crystal.
Dicken, Matthew J. +3 more
core +1 more source
Effect of Ti-B Grain Refiners on Wear and Corrosion of the A332 Alloy with Sr Modification
Applied Sciences, 2022 Grain refiners play a critical role in changing characteristics and properties of casting aluminum alloys. The Al-Si alloy (A332) is one of the most popular hypoeutectic alloys with a large range of industrial applications.
Bruno E. Arendarchuck +6 more
doaj +1 more source
Fluctuating Nonlinear Spring Model of Mechanical Deformation of Biological Particles [PDF]
, 2015 We present a new theory for modeling forced indentation spectral lineshapes of biological particles, which considers non-linear Hertzian deformation due to an indenter-particle physical contact and bending deformations of curved beams modeling the ...
Gijs J L Wuite +6 more
core +4 more sources