Assessment of properties thermal sprayed coatings realised using cermet blend powder
The article deals with the assessment of selected properties of plasma sprayed coatings based on ZrSiO<sub>4</sub> doped with different volume fractions of metal dopant (Ni). Mixed powders are cermet blends. Aim of the work consists of verificating the possibility to replace the applicat...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Croatian Metallurgical Society
2014-10-01
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| Series: | Metalurgija |
| Subjects: | |
| Online Access: | http://hrcak.srce.hr/file/180696 |
| Summary: | The article deals with the assessment of selected properties of plasma sprayed coatings based on ZrSiO<sub>4</sub> doped with different volume fractions of metal dopant (Ni). Mixed powders are cermet blends. Aim of the work consists of verificating the possibility to replace the application of Ni interlayer by adding Ni directly to the ceramic powder and apply them together in a single technological operation. The coatings were studied from point of view of their structure, porosity, adhesion of the coatings in relation to the volume of dopant added and wear resistance. The best properties reached composite coating doped with 12 % Ni. |
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| ISSN: | 0543-5846 1334-2576 |