http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104962805-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C33-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-04 |
| filingDate | 2015-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104962805-B |
| titleOfInvention | A kind of nano modification high manganese steel material and preparation method thereof |
| abstract | The invention discloses a kind of nano modification high manganese steel material and preparation method thereof, it is made up of traditional potassium steel and nano modification agent material, nano modification agent material accounts for nano modification high manganese steel material gross weight 0.01 ~ 5.00%, and described nano modifier material granule particle diameter is nano ceramics phase material or/and the nano rare earth phase material of 1 ~ 500nm；It prepares the method for nano modification high manganese steel material is fusion-cast method.With compared with quasi-tradition high manganese steel material, hardness can improve 15 25% to the nano modification high manganese steel material of present invention preparation, and toughness improves about 10 30%, and impact abrasion performance improves 50 100%, and decay resistance improves more than 100%.The manufacturing process of the present invention is simple, be easy to operation, suitable large-scale industrial production. |
| priorityDate | 2015-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.