http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104480438-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-34 |
| filingDate | 2014-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104480438-B |
| titleOfInvention | A kind of rear-earth-doped alloyed oxide luminescent coating and preparation method thereof |
| abstract | A kind of rear-earth-doped alloyed oxide luminescent coating and preparation method thereof, it is related to material engineering field, the Oxide Metallurgy layer of counterdiffusion is formed between the coating element and matrix element of luminescent coating, formed between coating and matrix without obvious interfacial effect, each element content is from a surface to matrix distribution gradient in the metallurgy layer.The preparation method of the rear-earth-doped alloyed oxide luminescent coating, is divided into three phases：Pretreatment stage；Alloy and RE co-permeating processing stage；Plasma oxidation processing stage.The present invention prepares a kind of rear-earth-doped alloyed oxide coating with the characteristics of luminescence that distribution gradient is distinguished in metal surface rare earth oxide and host oxide content using rare earth and permeation of the metal under oxygen atmosphere, so that being firmly combined between coating and matrix, therefore the invention can greatly improve production efficiency, reduce investment, production cost is reduced, and preferable economic benefit can be obtained. |
| priorityDate | 2014-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.