http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201118181-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_781c429e4e20536916ff74dcbe1b5417 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01R13-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22F1-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22F1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C9-00 |
| filingDate | 2010-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c6d78acc46cd2f751f31f9bff8dd39a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab9aef12a01bf9e82f52b59a5a44249b |
| publicationDate | 2011-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201118181-A |
| titleOfInvention | Titanium-copper for electric component |
| abstract | The invention provides a titanium-copper actively precipitating TiCu.sub.3 as the stable phase, and excellent in strength and bending processing property. The copper alloy for the electronic component of this invention contains 2.0 to 4.0 % by mass of Ti, and the remaining portion is composed of copper and inevitable impurities. While utilizing an electron microscope to observe the tissue of the cross-section parallel to a rolling direction, there exists a crystal boundary reaction phase comprising Ti-Cu based particles precipitated along the crystal boundary. The average value Avg (D.sub.2/D.sub.1) of the ratio (D.sub.2/D.sub.1) of a diameter D.sub.2 of the minimum circle of the encircled grain boundary reaction phase of each grain boundary reaction phase with respect to a diameter D.sub.1 of the maximum circle encircled by the grain boundary reaction phase, is 1.0 to 6.0. The average value Avg D.sub. 1 is 0.4 to 2.0micrometer. Moreover, the grain boundary reaction phase occupies 1.5 to 15 percent area of the per 1000 micro square meter of observation field. |
| priorityDate | 2009-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.