http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11512371-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_050fc7b82c5d17d9aeb63a7cdcc546b3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C27-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22F1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-0458 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C21-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C21-00 |
| filingDate | 2020-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d45e9bed382b2eeea7df9c80c6b31e35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45c4dc4ec7786ce3215b4b34164a4f2d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31cc488d32511b6cd6f4272565652dc8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b037190d3f05e9a801053868b514ac8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c15e51b7aefddd5f9561065038bf3fc5 |
| publicationDate | 2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-11512371-B2 |
| titleOfInvention | BCC dual phase refractory superalloy with high phase stability and manufacturing method therefore |
| abstract | Disclosed are a BCC dual phase refractory superalloy with high phase stability and a manufacturing method therefor, the alloy comprising one or more of Ti, Zr, and Hf as Group 4 transition metals, one or more of Na and Ta as Group 5 transition metals, and Al, and having a structure of a BCC phase, wherein the BCC phase is composed of a disordered BCC phase and an ordered BCC phase, and wherein the ordered BCC phase is formed by allowing Al, which is a BCC phase forming element, to be soluted in an area of the BCC phase where the contents of the Group 5 transition metals are more than those of the Group 4 transition metals, so that the present disclosure provides a BCC dual phase refractory superalloy with high phase stability, characterized in that when a BCC dual phase with the ordered BCC phase and the disordered BCC phase separated from each other is formed by aging, the aging condition is precisely controlled through the apex temperature (Tc) of the BCC phase miscibility gap, expressed by (Equation 1) below.Tc(K)=881.4+331.7*x+546.7*y+893.0*x*z (provided that, 0≤x≤1, 0≤y≤0.2, 0≤x+y≤1, and 0≤z≤1) (Equation 1) |
| priorityDate | 2020-03-27-04:00^^<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 |
Total number of triples: 26.