| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0163def25dcc6e399474860f4e9572c4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2202-13 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-0085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-0416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-082 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-04 |
| filingDate |
2018-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51a7fb2113e0d6c4951ef6edb3968f73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ef2fb892f908ba7011d2d69be7a3596
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c43c6ce94e00eae3a80ba3c9a9f9140a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bd6dda098b8365019f6c4196bd508f9 |
| publicationDate |
2020-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20200065390-A |
| titleOfInvention |
A method for manufacuring high strength aluminium alloy |
| abstract |
A method of manufacturing an aluminum alloy capable of improving ductility without lowering strength is provided by hot forming after plasma treatment of an aluminum (Al) alloy powder. The method for manufacturing a high-strength aluminum alloy according to the present invention is (a) atomic weight %, transition metal (TM): 8 to 15%, rare earth metal (RM): 4 to 10% and the remaining Al alloy composition composed of Al melts To form a molten metal; (b) spraying high-pressure gas to the molten metal, rapidly cooling and spraying the molten metal to obtain Al amorphous alloy powder; (c) plasma treatment of the Al amorphous alloy powder; And (d) hot forming the plasma-treated Al amorphous alloy powder in a crystallization temperature range to form an Al alloy in which nano-intermetallic compounds are precipitated. |
| priorityDate |
2018-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |