Bioactive Coating on Stainless Steel 316 L through Sol-Gel Method

Author:

Jafari Sajjad1,Taheri Mohammad Mahdi2,Idris Jamaliah2

Affiliation:

1. Universiti Teknologi Malaysia

2. Universiti Teknologi Malaysia - UTM

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.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference13 articles.

1. S. Izman, M.R. Abdul Kadir, M. Anwar, E.M. Nazim, L.Y. Kuan and E.K. Khor: Advanced Materials Research Vol. 146-147 (2011), p. pp.1621-1630.

2. S. Izman, M.R. Abdul Kadir, M. Anwar, E.M. Nazim, A. Nalisa and M. Konneh: Advanced Materials Research Vol. 197-198(2011), p. pp.219-224.

3. C. Garcıa, S. Cere and A. Dura: Non-Crystalline Solids Vol. 348 (2004), p. p.218–224.

4. N.B. Muhamad Wahab, F.A. Abdul Majid and M.R. Abdul Kadir: Proceedings of 2010 IEEE EMBS Conference on Biomedical Engineering and Sciences (2010).

5. A. Goharian, A.R. Rashidi, M.R. Abdul Kadir, M.R. Abdullah and M.U. Wahit: Key Engineering Materials Vol. 471-472 (2011), p. pp.945-950.

Cited by 6 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3