http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1647034-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ae42e2ad0ed4500b8127f76c074835d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e69d5261e403b2d63181ffb6b1100212 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b44c45cbaf2f1bf55d9b8079fb0fcedd http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59bb8e873a3d9f5604e7ea2768a2d944 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C33-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-12 |
| filingDate | 1988-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1991-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca102e5ac81886f97754ac2939936358 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eab1af8d4e592c0ae3ca5bfccac2e9a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_faecd6947d6c96e47325a526874f23c2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09f0fef17873efef168f8807e423a050 |
| publicationDate | 1991-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1647034-A1 |
| titleOfInvention | Process for manufacturing parts from metal powders |
| abstract | The invention relates to powder metallurgy and can be used in the manufacture of parts from carbon and alloy steel powders. The aim of the invention is to improve ductility. In the method that includes preparing the mixture by mixing the starting components, pressing and sintering them at 1100-1200 ° C, before preparing the charge, the mass fraction of oxygen Mk and carbon in the starting components is determined, and carbon-containing substances in the form of a graphite mixture are introduced into the mixture and zinc stearate in the following ratio of components: Mg Mx Ki-Mc / fo-My, where Mu, Mc are the mass fractions of carbon and oxygen in the starting components; Mg and MS - mass fractions of graphite and zinc stearate, and, 2 -1; , 6-1; K2 12-16. 1 tab. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2618976-C2 |
| priorityDate | 1988-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.