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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yan Cheng Zheng, Y.F. |
| Copyright Year | 1973 |
| Abstract | ZrNx/Zr ceramic/metal coatings were deposited onto NiTi shape-memory alloy using plasma immersion ion implantation and deposition technique in order to prolong the service lifetime of NiTi implants in clinical application. The surface characteristics and microstructure were investigated by atomic force microscope, X-ray diffraction, and X-ray photoelectron spectrometry. The results showed that the coating surface has a mean roughness of 7.487 nm and root-mean-square roughness of 9.065 nm over the area the image and a cubic face-centered lattice of NaCl-type ZrN0.83 coating was obtained. The electrochemical test demonstrated that the ZrN0.83 /Zr coating can greatly improved the corrosion-resistant property in Hank's solution, which has a great significance for the biomedical application of NiTi alloy |
| Sponsorship | IEEE Nuclear and Plasma Sciences Society |
| Starting Page | 1105 |
| Ending Page | 1108 |
| Page Count | 4 |
| File Size | 395890 |
| File Format | |
| ISSN | 00933813 |
| Volume Number | 34 |
| Issue Number | 4 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-08-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Zirconium Coatings Rough surfaces Surface roughness Atomic force microscopy X-ray imaging Ceramics Shape memory alloys Plasma immersion ion implantation Implants ZrN Coating corrosion resistance NiTi alloy |
| Content Type | Text |
| Resource Type | Article |
| Subject | Nuclear and High Energy Physics Condensed Matter Physics |
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