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A novel Cu-bearing high-entropy alloy with significant antibacterial behavior against corrosive marine biofilms
Alternative TitleA novel Cu-bearing high-entropy alloy with significant antibacterial behavior against corrosive marine biofilms
Enze Zhou1; Dongxu Qiao3; Yi Yang1; Dake Xu1; Yiping Lu3; Jianjun Wang2; Jessica ASmith4; Huabing Li2; Hongliang Zhao5; Peter KLiaw6; Fuhui Wang1
2020
Source Publication材料科学技术:英文版
ISSN1005-0302
Volume42.0Issue:011Pages:201-210
AbstractThe design of novel high-entropy alloys(HEAs)provides a unique opportunity for the development of structure-function integrated materials with high mechanical and antimicrobial properties.In this study,by employing the antibacterial effect of copper,a novel Al0.4CoCrCuFeNi HEA with broad-spectrum antibacterial and strong mechanical properties was designed.High concentrations of copper ions released from the HEA prevented growth and biofilm formation by biocorrosive marine bacterial species.These findings serve as a proof-of-concept for further development of unique HEA materials with high antimicrobial efficiency and mechanical properties,compared to conventional antibacterial alloys.
KeywordHigh entropy alloys Biofilms Antibacterial property Mechanical properties
Indexed ByCSCD
Language中文
Funding Project[National Natural Science Foundation of China] ; [Fundamental Research Funds for the Central Universities] ; [Dalian Support Plan for Innovation of High-level Talents (Youth Technology Stars)]
CSCD IDCSCD:6758264
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/156607
Collection中国科学院金属研究所
Affiliation1.中国科学院金属研究所
2.Key Laboratory for Anisotrotropy and Texture of Materials(Ministry of Education
3.Key Laboratory of Solidification Control and Digital Preparation Technology(Liaoning Province
4.Department of Biomolecular Sciences,Central Connecticut State University,New Britain,USA
5.School of Materials Science and Engineering,Zhengzhou University
6.Department of Materials Science and Engineering,The University of Tennessee,Knoxville,USA
Recommended Citation
GB/T 7714
Enze Zhou,Dongxu Qiao,Yi Yang,et al. A novel Cu-bearing high-entropy alloy with significant antibacterial behavior against corrosive marine biofilms[J]. 材料科学技术:英文版,2020,42.0(011):201-210.
APA Enze Zhou.,Dongxu Qiao.,Yi Yang.,Dake Xu.,Yiping Lu.,...&Fuhui Wang.(2020).A novel Cu-bearing high-entropy alloy with significant antibacterial behavior against corrosive marine biofilms.材料科学技术:英文版,42.0(011),201-210.
MLA Enze Zhou,et al."A novel Cu-bearing high-entropy alloy with significant antibacterial behavior against corrosive marine biofilms".材料科学技术:英文版 42.0.011(2020):201-210.
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