http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110592429-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C14-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-0458 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C14-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-04 |
| filingDate | 2019-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110592429-B |
| titleOfInvention | High hardness and wear-resistant mesh structure bimetal titanium matrix composite material and preparation method thereof |
| abstract | The invention discloses a high-hardness and wear-resistant reticular structure bimetal titanium-based composite material, which takes titanium or titanium alloy as a matrix, and the composite metal and the titanium or titanium alloy matrix are in-situ self-generated intermetallic compound particles. The metals are sequentially distributed on the surface of the titanium or titanium alloy substrate in a ring-like manner to form a reticular structure bimetal titanium matrix composite material; the invention also discloses the preparation of a high hardness and wear-resistant reticular structure bimetal titanium matrix composite material According to the method, the matrix powder and the composite metal powder treated by high-energy ball milling are subjected to high-energy ball-milling and compounding, and then sintered. The invention utilizes the good self-lubricating effect of the composite metal and the distribution strengthening effect of the intermetallic compound particle phase to improve the anti-friction and wear performance and hardness of the bimetallic titanium matrix composite material; the invention adopts a high-energy ball milling method to prepare the bimetallic titanium matrix composite material. The powder does not require cleaning, sensitization and activation of raw materials, the process is simple, the operability is strong, and it is suitable for large-scale industrialization. |
| priorityDate | 2019-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.