Paper Title:
Bioactive Coating on Stainless Steel 316 L through Sol-Gel Method
  Abstract

In this work hydroxyapatite coating through Sol-Gel method on stainless steel 316 L was investigated. Biocompatible additives such as P2O5, Na2CO3, KH2PO4 and HA commercial powder were used for preparation of hydroxyapatite Sol-Gel. Corrosion behavior of the ground and passivated stainless steel was evaluated. Characterization of the coated samples was performed by using SEM and XRD. The results showed that by increasing the sintering temperature, a denser structure of hydroxyapatite was obtained, and volume fraction and size of porosities decreased. Thick hydroxyapatite coatings with a thickness range of 50-70 µm free from cracks were obtained.

  Info
Periodical
Advanced Materials Research (Volumes 383-390)
Chapter
Chapter 15: Coatings and Surface Engineering
Edited by
Wu Fan
Pages
3944-3948
DOI
10.4028/www.scientific.net/AMR.383-390.3944
Citation
S. Jafari, M. M. Taheri, J. Idris, "Bioactive Coating on Stainless Steel 316 L through Sol-Gel Method", Advanced Materials Research, Vols. 383-390, pp. 3944-3948, 2012
Online since
November 2011
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Price
$32.00
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