http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113122109-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D2261-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-0893 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-001 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D9-0075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-106 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D163-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D1-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D163-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D179-02 |
| filingDate | 2021-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113122109-B |
| titleOfInvention | High-hardness corrosion-resistant alloy steel for offshore wind power bolt bar and preparation method thereof |
| abstract | The invention discloses high-hardness corrosion-resistant alloy steel for offshore wind power bolt rods and a preparation method thereof. The polyaniline compound can release anions to chelate with a matrix in metal to generate a passive film to form anode protection, and when the matrix is corroded, cathode reaction can be transferred to the surface of the polyaniline compound to generate cathode inhibition, and meanwhile, as polyaniline needs protonation to activate conductivity, when the pH is higher, the conductivity of the polyaniline is reduced, and the corrosion resistance is reduced, and the magnetic graphene oxide is added, so that the delocalization degree of electrons can be improved through the pi-pi interaction with the polyaniline, the electrochemical activity of the polyaniline is improved, the corrosion resistance of the corrosion-resistant alloy steel prepared by the invention is improved through the interaction of the graphene oxide and the polyaniline, and the nano zinc is doped to form a conductive network, so that the corrosion resistance is further improved, has good practicability. |
| priorityDate | 2021-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.