| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f40f43744d460e8ea875fc19d5f3dc6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01872d8129c59cec11fbd1b6bc6ad178
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cae93416aed332f341f5d9828be54972
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5198a2a21392d6cbc0bb4898b3fb3d29 |
| classificationCPCAdditional |
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/B22D11-0622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C32-0047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C32-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C32-0031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D11-0697
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C32-0073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C14-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C32-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C14-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-22 |
| filingDate |
1995-03-09^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5d16142ba8624d40c3cc35ab6da6ccf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_902f6f3ae7442874059c3f6a7d123afa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4bed53a8fb5173cb7a6801566379ac3 |
| publicationDate |
1995-09-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9524511-A1 |
| titleOfInvention |
Titanium-aluminium intermetallic compound alloy material having superior high temperature characteristics and method for producing the same |
| abstract |
A Ti-Al intermetallic compound alloy material which is superior in strength at high temperatures and ductility and a method for producing the same comprising the steps of dispersing fine alumina (Al2O3) at an O2 concentration of 1000-5000 wt.ppm and with a particle diameter of 200∩500 nm and boride (TiB2) at a B concentration of 0.1∩10 at % and with a particle diameter of 500 nm or less, adding 1-3 at % of one or two or more of Cr, Mn and V, and direct casting them at a cooling speed of 10?3∩105¿ °C/sec, the resulting product containing 50∩53 at % of Ti and 47∩50 at % of Al. The present invention can provide a material for automobile exhaust valves and jet engine turbines which is superior in tensile strength at high temperatures and ductility at room and high temperatures. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114411015-A |
| priorityDate |
1994-03-10^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |