Bioactive coating on stainless steel 316L through sol-gel method

Bioactive coating on stainless steel 316L through sol-gel method

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...

Full description

Saved in:
Bibliographic Details
Main Authors: Jafari, Sajjad, Taheri, Mohammad Mahdi, Idris, Jamaliah
Format: Article
Published: 2012
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://eprints.utm.my/id/eprint/46649/
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Universiti Teknologi Malaysia
id my.utm.46649
record_format eprints
spelling my.utm.466492017-09-17T08:56:06Z http://eprints.utm.my/id/eprint/46649/ Bioactive coating on stainless steel 316L through sol-gel method Jafari, Sajjad Taheri, Mohammad Mahdi Idris, Jamaliah TA Engineering (General). Civil engineering (General) 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. 2012 Article PeerReviewed Jafari, Sajjad and Taheri, Mohammad Mahdi and Idris, Jamaliah (2012) Bioactive coating on stainless steel 316L through sol-gel method. Advanced Materials Research, 383-39 . pp. 3944-3948. ISSN 1022-6680
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Jafari, Sajjad
Taheri, Mohammad Mahdi
Idris, Jamaliah
Bioactive coating on stainless steel 316L through sol-gel method
description 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.
format Article
author Jafari, Sajjad
Taheri, Mohammad Mahdi
Idris, Jamaliah
author_facet Jafari, Sajjad
Taheri, Mohammad Mahdi
Idris, Jamaliah
author_sort Jafari, Sajjad
title Bioactive coating on stainless steel 316L through sol-gel method
title_short Bioactive coating on stainless steel 316L through sol-gel method
title_full Bioactive coating on stainless steel 316L through sol-gel method
title_fullStr Bioactive coating on stainless steel 316L through sol-gel method
title_full_unstemmed Bioactive coating on stainless steel 316L through sol-gel method
title_sort bioactive coating on stainless steel 316l through sol-gel method
publishDate 2012
url http://eprints.utm.my/id/eprint/46649/
_version_ 1643652097909981184

Similar Items