http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104694908-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-12 |
| filingDate | 2013-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104694908-B |
| titleOfInvention | A method for preparing zirconium oxide film on the surface of zirconium alloy by using inorganic zirconium salt |
| abstract | The invention relates to a method for preparing a zirconium oxide film on the surface of a zirconium alloy by using an inorganic zirconium salt, which belongs to the field of material protection. The invention adopts a sol-gel method to prepare a zirconia film on the surface of a zirconium alloy, adopts an inorganic zirconium salt as a precursor, heats and stirs the inorganic zirconium salt and dissolves it in nitric acid, and ages to obtain a uniform and stable sol. The sol is coated on the surface of the zirconium alloy substrate by a pulling method, and the zirconium oxide film is obtained through drying and heat treatment processes. The zirconium oxide thin film prepared on the surface of the zirconium alloy in the invention is closely combined with the substrate, the film layer is uniform, the thickness is controllable, and the zirconium alloy has a good protective effect on the substrate. |
| priorityDate | 2013-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.