http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103189531-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C19-057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C19-05 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C19-05 |
| filingDate | 2012-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103189531-B |
| titleOfInvention | The Ni-Mo-Cr alloy of high temperature low-thermal-expansion |
| abstract | Disclose a kind of alloy be designed in gas turbine, this alloy has high strength and low thermal coefficient of expansion.This alloy can containing 7 to 9 % by weight chromium, 21 to 24 % by weight molybdenum, be greater than 5 % by weight tungsten, at the most 3 % by weight iron, surplus is nickel and impurity.This alloy also must meet following component relationship: 31.95<R<33.45, and wherein R value is defined by following equation: R=2.66Al+0.19Co+0.84Cr-0.16Cu+0.39Fe+0.60Mn+Mo+0.69Nb+2. 16Si+0.47Ta+1.36Ti+1.07V+0.40W.If tungsten is to be greater than 5% until 10% exists, then this alloy has good hardness after age hardening under 760 DEG C (1400 ℉), and if this alloy contains be greater than 5% until the tungsten of 7% then has preferred density. |
| priorityDate | 2011-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.