http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1235048-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_25814a6142a210761d073f257abc2227 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22F1-043 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22F1-043 |
| filingDate | 1984-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1988-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49133307c1df3d31cc0c20dfee999ef3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d49fd6f32155d94898cb174817f2693 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37ae44064d2284d35ef60ee695aba49a |
| publicationDate | 1988-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1235048-A |
| titleOfInvention | Method for producing aluminum alloy castings and the resulting product |
| abstract | ABSTRACT OF THE DISCLOSURE A method for producing aluminum alloy castings and the resulting product having improved toughness. An Al-Si or Al-Si-Cu alloy containing 4 to 24 wt% of silicon, iron and other incidental impurities, the balance being aluminum is melted, and the melt is heated to a temperature between 780°C and 950°C. The melt is poured into a mold and there solidified. A solution heat treatment and aging are then conducted. The process is suitable for an alloy containing 0.25 to 1.4 wt% of iron. In a preferred embodiment, the alloy consists essentially of 6 to 12 wt% Si, 2 wt% Cu, 0.2 to 0.4 wt% Mg and other incidental impurities, the balance being aluminum. The solution heat treatment is preferably carried out by heating between 525 and 545°C for a period of 1 to 5 hours. |
| priorityDate | 1983-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.