http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-PI0519400-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fc0668fd5cbfe23cea7d9bdd5de932a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22F1-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22F1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22F1-04 |
| filingDate | 2005-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12ac5336b51096def906b0424601eabe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecb2b53ede4faa764d97d37c232fb400 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0309eed86346569ee709973ce6870880 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_925f455a9cbbb77891e4cca852238c2c |
| publicationDate | 2009-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-PI0519400-A2 |
| titleOfInvention | heat treatment of aluminum alloy high pressure die castings |
| abstract | HEAT TREATMENT TREATMENT UNDER HIGH-PRESSURE ALLOY ALUMINUM PRESSURE. A method for heat treating a foundry produced by high pressure die casting which may exhibit porosity-forming bubbles in the melt-like condition of an aging hardening aluminum alloy includes solution treatment of the foundry by heating the foundry to within a temperature range that allows solute elements to be captured in solid solution. The foundry is then cooled to terminate the solution treatment by abruptly cooling the foundry to a temperature below 1000C. The cooled casting is maintained in a temperature range that allows natural and / or artificial aging. Solution treatment is conducted to obtain a solute element solution level that allows aging hardening without expansion of pores in the casting that cause unacceptable formation of bubbles in the foundry. |
| priorityDate | 2004-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.