Dual-stage corrosion mechanisms and antibacterial enhancement of Cu-Sn-P alloys with Si and Al microalloying in simulated body fluid

Dual-stage corrosion mechanisms and antibacterial enhancement of Cu-Sn-P alloys with Si and Al microalloying in simulated body fluid

The effects of P, Si and Al elements on the microstructure, corrosion properties and antibacterial properties of copper-tin alloys were studied. The addition of Si and Al elements reduced the layer fault energy of Cu-Sn-P alloy, refined grain and increased twins. Cu-Sn-P-Si and Cu-Sn-P-Al alloys wer...

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Bibliographic Details
Main Authors: Lin Su, Wenbin Liu, Yangfan Liu, Yanbin Jiang, Yanggang Wang, Zhou Li, Kaiyu You, ChuYu Wang, Gengyan Liu
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Materials & Design
Subjects:
Cu-Sn alloy
Grain refinement
Corrosion behavior
Antibacterial performance
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127525000553
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