Polymer Hydroxyapatite Nanocomposite Biomaterials Articles & Analysis
5 articles found
The field of biomaterials is undergoing a transformative shift, driven by the integration of artificial intelligence (AI) technologies. As the demand for advanced materials with tailored properties continues to grow in applications ranging from tissue engineering to medical devices, researchers are increasingly turning to the power of AI to accelerate biomaterials development and optimization. ...
Heparin, also known as standard heparin or unfractionated heparin, is a linear polysaccharide consisting of 1-4 linked disaccharide repeat units of uronic acid and glucosamine residues. Heparin was discovered nearly 100 years ago and has been used clinically as a blood anticoagulant since 1935. This is due to its ability to bind to the antithrombin(serine protease inhibitor), causing the ...
A team of chemists at MIT has formulated a method to produce polymers that can disintegrate more readily in the body as well as in the environment. A new type of polymer designed by MIT chemists incorporates a special monomer (yellow) that helps the polymers to break down more easily under certain conditions. (Image credit: Demin Liu) A chemical reaction known as ring-opening metathesis ...
Interfacial interactions between the components in these composite biomaterials affect the overall mechanical response. Here, the role of interfacial interactions on the load deformation behaviour of soft phase (polymer) have been analysed using constant velocity Steered Molecular Dynamics (v-SMD). From v-SMD simulations, it has been observed that the stiffness ...
Polypyrrole (PPy) is a conducting polymer with emerging applications in biomedical engineering. We report on the synthesis and properties of PPy incorporating biomolecules using AC impedance spectroscopy. Impedance behaviour was consistent with two basic charge transfer processes, polaronic and electronic, demonstrated by two-electrode impedance spectroscopy over the frequency range 5 Hz?13 MHz. ...