http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021055176-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_646018b7183a929bbb6e26dcdb62a8da |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01D25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C19-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02C7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01D5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B39-00 |
| filingDate | 2020-01-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a4304d78ed4e6526ff1d3083f9c20ec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_707b3d3a8fa84ea5ba858aaec9085794 |
| publicationDate | 2021-04-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2021055176-A |
| titleOfInvention | Ni-based super heat-resistant alloy for turbine wheels and turbine wheels |
| abstract | PROBLEM TO BE SOLVED: To provide a Ni-based superheat resistant alloy for a turbine wheel and a turbine wheel having a composition capable of lowering the cost than Mar-M246 and having an alternative creep rupture strength. SOLUTION: In mass%, C: 0.1 to 0.2%, Cr: 8.0 to 10.0%, Co: 7.5 to 12.0%, Al: 4.5 to 6.0. %, Mo: 1.5 to 2.5%, W: 10.5 to 13.0%, Ti: 1.0 to 2.0%, Nb: 0.25 to 1.50, B: 0.001 ~ 0.050%, Zr: 0.001 to 0.100%, Mg: 0 to 0.02%, the balance consists of Ni and unavoidable impurities, and a Ni group for turbine wheels that satisfies Mo + W ≧ 7.5%. Super heat resistant alloy. In addition, a turbine wheel using this Ni-based super heat-resistant alloy. [Selection diagram] Fig. 1 |
| priorityDate | 2019-09-24^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419583196 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID104727 |
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