| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99282a66450988c7331fa3138c171a3b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05C2201-0475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05C2203-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02F1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02F7-0085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C21-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02F1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02F7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C21-02 |
| filingDate |
1986-08-04^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1988-04-12^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b1e8732de5c79d1c17aea6a414d15f2 |
| publicationDate |
1988-04-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4737206-A |
| titleOfInvention |
Extruded aluminum alloys having improved wear resistance and process for preparing same |
| abstract |
An extruded aluminum alloy improved especially in wear resistance and cuttability and comprising 12 to 30% of Si and 0.3 to 7.0% of Cu, with or without 0.3 to 2.0% of Mg, the balance being substantially aluminum. In this alloy, primary Si crystals 40 to 80 microns in particle size occupy at least 60% of the area occupied by all the primary Si crystals in the aluminum matrix, and eutectic Si crystals up to 10 microns in particle size occupy at least 60% of the area occupied by all the eutectic Si crystals in the matrix. The primary and eutectic Si crystals are uniformly dispersed throughout the matrix. A process for preparing the extruded aluminum alloy is also disclosed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8157934-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6329021-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5328530-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7765977-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107385284-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008163846-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018340243-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008031768-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107385284-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108929974-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5106436-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009301616-A1 |
| priorityDate |
1983-09-07^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |