Effect of aging on antibacterial performance of Cu-bearing martensitic stainless steel

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	Effect of aging on antibacterial performance of Cu-bearing martensitic stainless steel
	S. Wang; C. Yang; M. Shen; K. Yang
	2014
Source Publication	Materials Technology
ISSN	1066-7857
Volume	29 Issue:5 Pages:257-261
Abstract	A preliminary study was made on the antibacterial performance and hardness of a type 420 Cu-bearing martensitic stainless steel (420-Cu) by antibacterial test, Vickers hardness measurement and TEM observation. The results showed that with increase of the aging temperature, the antibacterial performance of the 420-Cu steel was improved, but the hardness declined quickly. With prolonging the aging time at 500 degrees C, both antibacterial rate and hardness increased. Combining the results of antibacterial test and hardness measurement, an optimal aging treatment for the 420-Cu steel was proposed.
description.department	[wang, s. ; shen, m.] univ sci & technol, sch met & mat, anshan 114051, peoples r china. [wang, s. ; yang, c. ; yang, k.] chinese acad sci, inst met res, shenyang 110016, peoples r china. ; yang, k (reprint author), chinese acad sci, inst met res, shenyang 110016, peoples r china. ; kyang@imr.ac.cn
Keyword	Martensitic Stainless Steel Cu Bearing Antibacterial Rate Hardness In-vitro Copper Precipitation Mechanism Behavior Kinetics
URL	查看原文
Language	英语
Document Type	期刊论文
Identifier	http://ir.imr.ac.cn/handle/321006/73418
Collection	中国科学院金属研究所
Recommended Citation GB/T 7714	S. Wang,C. Yang,M. Shen,et al. Effect of aging on antibacterial performance of Cu-bearing martensitic stainless steel[J]. Materials Technology,2014,29(5):257-261.
APA	S. Wang,C. Yang,M. Shen,&K. Yang.(2014).Effect of aging on antibacterial performance of Cu-bearing martensitic stainless steel.Materials Technology,29(5),257-261.
MLA	S. Wang,et al."Effect of aging on antibacterial performance of Cu-bearing martensitic stainless steel".Materials Technology 29.5(2014):257-261.

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