| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2bcaf91101a370a3d64e3190366357f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e83aebb3c36285d7405d353679450c6d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2998-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2998-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F3-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-1084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F3-1021 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-05 |
| filingDate |
2011-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a62ff3950c9643fed333c0b5651fde38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_039f759d6cb53c5b579e35db3b70f3a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc718a097a34cef6e01dc066a3bca7fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84c6fd921781d8a13bc2643792264018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2996af723ee57c807563921da347357d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_928db2c5d18622a33b4ac7b0340f8c43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73a0a46a362b37344a05ee3a21fd6d0f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2ede42e76d79b8b50781d675667580c |
| publicationDate |
2015-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-112011102581-B4 |
| titleOfInvention |
Process for the production of components which are formed close to the end of a dispersion-reinforced iron or nickel-based alloy |
| abstract |
Process for the production of components which are formed close to the end of a dispersion-reinforced iron or nickel-based alloy, in which a starting powder mixture in which a powder of an iron or nickel-based alloy containing at least 99% by mass and the remainder of a powder in which at least one dispersion-enhancing component is subjected to a grinding process within a protective gas atmosphere until the starting powder mixture an average particle size d 50 ≤ 20 microns has been obtained; then mixing the resulting milled powder mixture with an organic binder so that the powder-binder mixture has a viscosity suitable for molding within a mold; following the shaping, a chemical, catalytic and / or thermal removal of binder components takes place outside the mold; the debinded component is then sintered in a non-oxidizing atmosphere at a temperature in the range 1200 ° C to 1500 ° C with a holding time of at least 0.5 h, until a physical density of the component material is achieved, the theoretical density of the component material of at least 94 % corresponds to and the shaping of the powder-binder mixture is carried out by a metal powder injection molding method. |
| priorityDate |
2010-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |