http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2138168-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c4ac640316f0b9aa95616a643acb91a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C21-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C49-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C47-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C21-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C49-06 |
| filingDate | 1993-05-27^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21ddfc0d66ce0c8b5ff79a8e7677a7c2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30341137b87fa51dfab6d88b497dc27e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e742b6953f8eb1bff9e87110bf386be5 |
| publicationDate | 1993-12-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2138168-A1 |
| titleOfInvention | Metal matrix composite |
| abstract | A magnesium-free aluminium alloy suitable for use as the matrix alloy in a metal matrix composite material is disclosed which overcomes the drawback of the rapid natural ageing response exhibited by prior art alloys. This facilitates greater flexibili-ty in manufacturing with metal matrix composites because of the improvement in fabricability. The alloy composite comprises 1 to 50 % by weight of reinforcing material embedded in a matrix alloy having the following composition in proportions by weight: copper 4 - 6 %, aluminium the balance, save for incidental impurities, and further comprising one of the grain refining additives from the group comprising zirconium, manganese or chromium in an amount up to 0.5 % by weight. |
| priorityDate | 1992-06-15^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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