http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113278850-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D21-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22F1-183 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1831 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C14-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22F1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D21-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C14-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C28-02 |
| filingDate | 2021-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113278850-B |
| titleOfInvention | High-temperature-resistant titanium alloy protective coating and preparation method thereof |
| abstract | The invention discloses a high-temperature-resistant titanium alloy protective coating and a preparation method thereof, and relates to the technical field of titanium alloys. The preparation method of the high-temperature resistant titanium alloy protective coating comprises the following steps: (1) plating a high-temperature-resistant metal layer on the surface of the titanium-based alloy; (2) preparing an electrodeposition solution from tetraethoxysilane, 0.05-0.5 mol/L nickel sulfate solution, absolute ethyl alcohol and 0.1-0.5 mol/L potassium nitrate solution; (3) preparing an initial composite film by electrodeposition; (4) putting the titanium-based alloy obtained in the step (3) into a heat treatment furnace at 700-1200 ℃, preserving heat for 4-7 h, and cooling the furnace to obtain the high-temperature resistant titanium alloy protective coating; the thermal expansion coefficient of the high-temperature resistant metal in the step (1) is between that of the titanium-based alloy and that of SiO 2 In the meantime. The high-temperature resistant titanium alloy protective coating prepared by the method still has good stability and small quality change after being oxidized for 100 hours at 900 ℃. |
| priorityDate | 2021-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.