http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103469021-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22F1-043 |
| filingDate | 2013-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103469021-B |
| titleOfInvention | A kind of Engine piston aluminum alloy and preparation method thereof |
| abstract | The invention discloses a kind of Engine piston aluminum alloy and preparation method thereof, does each element of this alloy consist of by mass percentage: Si 8.5-12.5, Cu 1.8-2.4, Mg 0.6-1.2, Ni 1.2-1.6, Zn 0.15-0.25, Mn 0.1-0.2, Zr 0.4-0.8, Cr 0.05-0.1, Fe 0.03-0.05, Ti 0.04-0.08, B 0.01-0.02, Li 0.025-0.035, In 0.02-0.03, Bi 0.015-0.025, La 0.04-0.06, Tm 0.02-0.04, surplus are aluminium.Alloy of the present invention is using Si, Cu, Ni, Mg etc. as master alloying element, B, Li, In, Bi, La, Tm etc. are as micro alloying element, play the effect of each element, achieve alloying effect, improve the performances such as the physical strength of alloy, wear resistance, high temperature and dimensional stability, the demand of high-power engine piston to higher mechanical load and thermal load piston material can be met. |
| priorityDate | 2013-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.