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Development of biocompatible coating on Ti6Al4V implant materials using chitosan extracted from shellfish waste

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Title Development of biocompatible coating on Ti6Al4V implant materials using chitosan extracted from shellfish waste
Not Available
 
Creator Ritwik, A.
Saju, K. K.
Binsi, P.K.
Reghuraj, A. R.
 
Subject Chitosan
Ti6Al4V
Coating
Shellac
Taguchi optimization
 
Description Not Available
The present study focuses on extracting chitosan from crustacean shells. The as-prepared chitosan was used to develop a uniform thin layer coating on titanium alloy (Ti6Al4V) implant material. Shellac, a natural resin was used intermediately for providing better adhesion. Taguchi optimization technique was used to optimize the control parameter values. Dipping duration and concentration of shellac were considered as control parameters and adhesion strength & thickness of the coating were considered as response characteristics. The concentration of shellac significantly affected the adhesion strength, whereas the thickness increased with an increase in dipping duration. Cytotoxicity tests and corrosion studies were performed on the samples coated with optimal values. The chitosan-coated sample was found as non-toxic and also showed better corrosion resistance.
Not Available
 
Date 2021-09-17T07:07:28Z
2021-09-17T07:07:28Z
2021-06-14
 
Type Research Paper
 
Identifier Ritwik, A., Saju, K. K., Binsi, P. K. and Reghuraj, A. R. (2021) Development of biocompatible coating on Ti6Al4V implant materials using chitosan extracted from shellfish waste. Mater. Today: Proc. https://doi.org/10.1016/j.matpr.2021.05.533
2214-7853
http://krishi.icar.gov.in/jspui/handle/123456789/63718
 
Language English
 
Relation Not Available;
 
Publisher Elsevier