| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b1f0fcf2ebc1027de4fde42bcbdfc1b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_969d9d0b0017e8ea74428f6ed6055701
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_edcf7a2564e54353d0246bd67f4fe09b |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D27-20 |
| filingDate |
2004-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7b5fb78c59ea449960d9e758334405f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_453ed1daf91b76964516fe66e799efec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_537be0a0a541b558bd9bc568ec1fb8bd |
| publicationDate |
2004-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2004337976-A |
| titleOfInvention |
Grain refinement method for magnesium alloy castings |
| abstract |
PROBLEM TO BE SOLVED: To provide a method for refining crystal grains of a magnesium alloy casting, which can reduce energy cost and promote refining of a crystal structure without generating dioxins. SOLUTION: In a magnesium alloy melt 11 containing aluminum (Al) and manganese (Mn), graphite (C) powder and manganese dioxide (MnO 2 ) are contained in a metal capsule 4 made of an aluminum alloy or a magnesium alloy. By adding it, the crystal grains of the cast structure are refined. [Selection diagram] Fig. 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014178495-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012126982-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014124668-A |
| priorityDate |
2003-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |