The Effect of Nitrided Layer on Antibacterial Properties for Biomedical Stainless Steel

C. F. Hung; C. Z. Wu; W. F. Lee; K. L. Ou; C. M. Liu; P. W. Peng

doi:10.1016/j.phpro.2012.03.656

The Effect of Nitrided Layer on Antibacterial Properties for Biomedical Stainless Steel

C. F. Hung, C. Z. Wu, W. F. Lee, K. L. Ou, C. M. Liu, P. W. Peng

研究成果: 書貢獻/報告類型 › 會議貢獻

12 引文斯高帕斯（Scopus）

摘要

Plasma nitriding of AISI type 303 austenitic stainless steel using microwave system at various input powers was conducted in present study. The nitrided layers were characterized via scanning electron microscopy, transmission electron microscopy and Vickers microhardness tester. The anti-bacterial property of this nitrided layer was also evaluated. The analytical results revealed the hardness of AISI type 303 stainless steel could be enhanced with nitriding process. The microstructure of the nitrided layer comprised of nitrogen-expanded γ phase. Bacterial test demonstrated the nitrided layer processed the excellent an ti-bacterial properties. The enhanced hardness and anti-bacterial properties make the nitrided AISI type 303 austenitic stainless steel the potential material in the biomedical applications.

原文	英語
主出版物標題	18th International Vacuum Congress, IVC 2010
發行者	Elsevier B.V.
頁面	914-919
頁數	6
卷	32
ISBN（電子）	9781627487481
DOIs	https://doi.org/10.1016/j.phpro.2012.03.656
出版狀態	已發佈 - 2012
事件	18th International Vacuum Congress, IVC 2010 - Beijing, 中国持續時間: 8月 23 2010 → 8月 27 2010

其他

其他	18th International Vacuum Congress, IVC 2010
國家/地區	中国
城市	Beijing
期間	8/23/10 → 8/27/10

ASJC Scopus subject areas

物理與天文學 (全部)

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10.1016/j.phpro.2012.03.656

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Link to publication in Scopus

引用此

@inproceedings{8566a95fb7664ff396951de62e86ed9d,

title = "The Effect of Nitrided Layer on Antibacterial Properties for Biomedical Stainless Steel",

abstract = "Plasma nitriding of AISI type 303 austenitic stainless steel using microwave system at various input powers was conducted in present study. The nitrided layers were characterized via scanning electron microscopy, transmission electron microscopy and Vickers microhardness tester. The anti-bacterial property of this nitrided layer was also evaluated. The analytical results revealed the hardness of AISI type 303 stainless steel could be enhanced with nitriding process. The microstructure of the nitrided layer comprised of nitrogen-expanded γ phase. Bacterial test demonstrated the nitrided layer processed the excellent an ti-bacterial properties. The enhanced hardness and anti-bacterial properties make the nitrided AISI type 303 austenitic stainless steel the potential material in the biomedical applications.",

keywords = "anti-bacterial property, austenitic stainless steel, microwave plasma, nitriding",

author = "Hung, {C. F.} and Wu, {C. Z.} and Lee, {W. F.} and Ou, {K. L.} and Liu, {C. M.} and Peng, {P. W.}",

year = "2012",

doi = "10.1016/j.phpro.2012.03.656",

language = "English",

volume = "32",

pages = "914--919",

booktitle = "18th International Vacuum Congress, IVC 2010",

publisher = "Elsevier B.V.",

note = "18th International Vacuum Congress, IVC 2010 ; Conference date: 23-08-2010 Through 27-08-2010",

}

TY - GEN

T1 - The Effect of Nitrided Layer on Antibacterial Properties for Biomedical Stainless Steel

AU - Hung, C. F.

AU - Wu, C. Z.

AU - Lee, W. F.

AU - Ou, K. L.

AU - Liu, C. M.

AU - Peng, P. W.

PY - 2012

Y1 - 2012

N2 - Plasma nitriding of AISI type 303 austenitic stainless steel using microwave system at various input powers was conducted in present study. The nitrided layers were characterized via scanning electron microscopy, transmission electron microscopy and Vickers microhardness tester. The anti-bacterial property of this nitrided layer was also evaluated. The analytical results revealed the hardness of AISI type 303 stainless steel could be enhanced with nitriding process. The microstructure of the nitrided layer comprised of nitrogen-expanded γ phase. Bacterial test demonstrated the nitrided layer processed the excellent an ti-bacterial properties. The enhanced hardness and anti-bacterial properties make the nitrided AISI type 303 austenitic stainless steel the potential material in the biomedical applications.

AB - Plasma nitriding of AISI type 303 austenitic stainless steel using microwave system at various input powers was conducted in present study. The nitrided layers were characterized via scanning electron microscopy, transmission electron microscopy and Vickers microhardness tester. The anti-bacterial property of this nitrided layer was also evaluated. The analytical results revealed the hardness of AISI type 303 stainless steel could be enhanced with nitriding process. The microstructure of the nitrided layer comprised of nitrogen-expanded γ phase. Bacterial test demonstrated the nitrided layer processed the excellent an ti-bacterial properties. The enhanced hardness and anti-bacterial properties make the nitrided AISI type 303 austenitic stainless steel the potential material in the biomedical applications.

KW - anti-bacterial property

KW - austenitic stainless steel

KW - microwave plasma

KW - nitriding

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U2 - 10.1016/j.phpro.2012.03.656

DO - 10.1016/j.phpro.2012.03.656

M3 - Conference contribution

AN - SCOPUS:85010193872

VL - 32

SP - 914

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BT - 18th International Vacuum Congress, IVC 2010

PB - Elsevier B.V.

T2 - 18th International Vacuum Congress, IVC 2010

Y2 - 23 August 2010 through 27 August 2010

ER -

The Effect of Nitrided Layer on Antibacterial Properties for Biomedical Stainless Steel

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