http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201042054-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_399d11fbf56a456f0fb13ea4cbfdf540 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c186e9ae8cafab5df5c8d80cfa7b0fa1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2998-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-051 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C29-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C29-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F7-06 |
| filingDate | 2010-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6dc64979ab406768e4a418e43ef0041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09a8d186192b4de5fca934e171c2cc79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd7cc01a2d2cdb56d241a2fd916633ea |
| publicationDate | 2010-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201042054-A |
| titleOfInvention | Cermet |
| abstract | A cermet suitable for use as a material for cutting tools which have excellent chipping resistance and with which works can be cut so as to result in cut surfaces having excellent quality; and a coated cermet tool. The cermet comprises hard phases constituted of compounds such as carbonitrides of metals belonging to Groups 4, 5, and 6 of the periodic table and a bonding phase comprising an iron-family metal as a main component, the hard phases having been bonded to one another with the bonding phase. The hard phases comprise four kinds of particles differing in composition and structure. This cermet thereby has not only high wear resistance but also excellent chipping resistance and welding resistance and gives cut surfaces of good quality. The first hard phase (1) is constituted of single-phase particles of Ti(C,N); the second hard phase (2) is constituted of cored particles each comprising a core part (2a) constituted of Ti(C,N) and a peripheral part (2b) covering the whole of the core part (2a); the third hard phase (3) is constituted of cored particles which comprise a solid solution of a composite carbonitride containing Ti and W and in which the core part (3a) has a higher W concentration than the peripheral part (3b); and the fourth hard phase (4) is constituted of single-phase particles comprising a solid solution of a composite carbonitride containing Ti. |
| priorityDate | 2009-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.