| Residential College | false |
| Status | 已發表Published |
| Fabrication of Carbon Nanotube Reinforced Hydroxyapatite Coating on Stainless Steel 316L by Laser Surface Treatment | |
Chi Tat Kwok
| |
| 2007 | |
| Conference Name | The 11th International Conference on Precision Engineering (ICPE) |
| Source Publication | Towards Synthesis of Micro - /Nano - Systems
 |
| Issue | 5 |
| Pages | 261-265 |
| Conference Date | August 16–18, 2006 |
| Conference Place | Tokyo, Japan |
| Publisher | SPRINGER-VERLAG LONDON LTD, SWEETAPPLE HOUSE CATTESHALL RD FARNCOMBE, GODALMING GU7 1NH, SURREY, ENGLAND |
| Abstract | Carbon nanotube reinforced hydroxyapatite composite coating (HA/CNT) was fabricated on stainless steel 316L by laser surface alloying (LSA) with a 2.5-kW CW Nd:YAG laser. Metallographical, compositional and phase analysis of the laser-fabricated composite coating were studied by means of scanning electron microscopy (SEM), energy dispersive spectrometry (EDS) and X-ray diffractometry (XRD). In addition, the corrosion behavior of the composite coating was investigated by means of potentiodynamic polarization technique and electrochemical impedance spectroscopy. A strong metallurgical bond was formed between the substrate and the coating which was presence of microcracks. The existence of CNT in laser fabricated layer was confirmed by XRD analysis. In addition, the data of electrochemical corrosion studies illustrated the HA/CNT composite coating possessed outstanding corrosion properties compared with the 316L substrate. |
| Keyword | Biomaterials Laser Surface Treatment Carbon Nanotube Hydroxyapatite Stainless Steel Corrosion |
| DOI | 10.1007/1-84628-559-3_44 |
| Indexed By | SCIE |
| Language | 英語English |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Manufacturing |
| WOS ID | WOS:000242620500044 |
| Fulltext Access | |
| Citation statistics | |
| Document Type | Conference paper |
| Collection | DEPARTMENT OF ELECTROMECHANICAL ENGINEERING |
| Affiliation | Department of Electromechanical Engineering, University of Macau |
| First Author Affilication | University of Macau |
| Recommended Citation GB/T 7714 | Chi Tat Kwok. Fabrication of Carbon Nanotube Reinforced Hydroxyapatite Coating on Stainless Steel 316L by Laser Surface Treatment[C]:SPRINGER-VERLAG LONDON LTD, SWEETAPPLE HOUSE CATTESHALL RD FARNCOMBE, GODALMING GU7 1NH, SURREY, ENGLAND, 2007, 261-265. |
| APA | Chi Tat Kwok.(2007). Fabrication of Carbon Nanotube Reinforced Hydroxyapatite Coating on Stainless Steel 316L by Laser Surface Treatment. Towards Synthesis of Micro - /Nano - Systems(5), 261-265. |
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